Top 13 Best Raid Enclosures In 2021: Review And Comparison

In modern daily life, people make use of laptops or PCs as an essential tool for work. But, have you ever experienced hardware failures? I’m pretty sure that you might encounter a countless number of such instances. As you may know, this causes data loss and hampers the general performance of the system. Hence, that’s why you should seriously invest in a RAID enclosure. In the article, we have made a list of the best raid enclosures on the market; then, you’ll be guided with useful tips to find out what product is the most suitable for you.

Here we go!

Best Raid Enclosures Comparison 2021

** Below, you will find our detailed reviews of the best raid enclosures, but you can also click these following links to see current prices or read customer reviews on Amazon.

Bestseller No. 1
Oyen Digital Mobius Pro 2C 2-Bay USB-C RAID Hard Drive Enclosure (3R2-2C-M)
  • USB-C (Compatible with all USB & Thunderbolt 3). Not compatible with Thunderbolt 2.
  • Supports two 3. 5-inch SATA hard drives
SaleBestseller No. 2
Cable Matters 10Gbps Aluminum Dual Bay 2.5 Inch External SSD Enclosure (USB C Enclosure) with USB-C and USB-A Cables Supporting RAID 1 and RAID 0 - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible
  • 2.5" USB C SSD raid enclosure supports two 2.5" SATA SSD drives in JBOD, BIG, RAID0 and RAID1 configurations; USB C SSD Enclosure provides with optional power cable provides stable drive performance to serve as an external RAID enclosure
  • USB C to SATA SSD Enclosure offers convenient and fast data back-up for temporary or long-term use; Diagnose internal SSD drives for replacement or repair with the SATA SSD adapter
Bestseller No. 3
Vantec Nexstar GX USB 3.0 Dual 2.5" SATA SSD/HDD RAID Enclosure, Black (NST-272S3-BK)
  • Support Dual 2. 5" SATA I/II/III SSD/HDD/SD HD (hard drive not included)
  • Usb 3. 0 at super speed up to 5Gbps; Support Individual)/RAID 0/RAID 1; Auto RAID 1 rebuild; support UASP
Bestseller No. 4
TERRAMASTER D5-300C USB3.1 (Gen1) Type C 5-Bay RAID Enclosure Support RAID 0/1/Single Exclusive 2+3 RAID Mode Hard Drive RAID Storage (Diskless)
  • 5-bay RAID storage, compatible with 2.5"/3.5" SATA hard drive or SSD, supports 18TB hard drive, total capacity up to 90TB. (Note: users need to purchase their own hard drives. These are not included.
  • Unique 2+3 RAID mode: hard drive #1 & #2 can be configured as RAID 0, RAID 1 or Single disk. The remaining drives #3-5 work as single, independent drives.
Bestseller No. 5
Mediasonic HFR2-SU3S2 PRORAID 4 Bay 3.5" SATA Hard Drive Enclosure - USB 3.0 & eSATA
  • Support 3.5" SATA I / II / III hard disk drive up to 16TB per drive, Support Hard Drive Transfer Rate up to SATA III Speed. Hardware Raid controller built-in on board with one-button control.
  • One Button Raid Control support Single Drive Mode, Raid 0 (Spanning) JBOD, Raid 0 (Stripping), Raid 1 (Mirroring), Raid 3 (Stripped set with dedicated parity), Raid 5 (Stripped set with distributed parity), Raid 10 (Mirroring + Striping)
SaleBestseller No. 6
OWC 0GB Mercury Elite Pro Dual RAID USB 3.1 / eSATA Enclosure Kit
  • 0 GB Dual bay USB 3.1 Gen 1 and eSATA equipped performance RAID enclosure
  • Hardware RAID 0, 1, span, and independent modes
Bestseller No. 7
Syba 5 Bay Tool Less Tray Hot Swappable 2.5" 3.5" SATA III RAID HDD External USB 3.0 Enclosure Windows MacOS SY-ENC50118
  • Supports all brands of 2.5" And 3.5" Sate I/II/III hard disk Drive up to 10TB per drive up to 5 x 10TB. Support hard drive transfer rate up to SATA III
  • Raid support: RAID 0, RAID 1, RAID 3, RAID 5, RAID 10, span, and JBOD
Bestseller No. 8
Yottamaster Aluminum Alloy 5 Bay USB3.0 2.5"/3.5" External Hard Drive RAID Enclosure for 2.5/3.5 Inch SATA HDD Support 5 x 16TB & UASP,Ideal for Personal Storage at Home&Office- [PS500RU3]
  • 【Reliable External Storage System for Individuals】This 5 bay hdd enclosure support up to 80TB external expanded storage. The front door adopt user-friendly PUSH Design for easy install and replacement of hard drives. It is an ideal choice for personal storage at home and office. It can support different drive type(s)-2,5"/3,5" HDD/SSDs, so you can take advantage of your hard drives' potential fully.
  • 【Flexible RAID for Customized Work Need】It supports RAID 0/1/3/5/10/JBOD(SPAN)/CLONE RAID modes. You can optimize/simplify your workflow by chosing suitable RAID configuration. You can choose hardware RAID for easy set without downloading application, or you can use Software RAID to set/manage RAID modes. It is the ultimate storage solution for demanding video workflows on location and in the studio.
Bestseller No. 9
Syba SY-ENC50104 4 Bay 3.5” SATA III HDD Non-RAID Enclosure – Supports USB 3.0 & eSATA Interface, Black
  • Supports up to four HDDs in a single unit with a capacity of up to 18TB per drive. Port-Multiplier(normal) mode- showing 4 HDDs respectively
  • The Forced Convection Process helps speed up the air circulation and heat ventilation to effectively cool the drive and whole system for stable operation and an extended lifespan
Bestseller No. 10
Sans Digital MobileRAID MR2UT6G 2-Bay RAID HDD Enclosure USB 3.1 GEN2/TYPE-C to SATA/RAID 0/1/JBOD
  • 2-Bay Raid HDD enclosure USB3.1 Gen2
  • High Speed USB 3.1 Type-C (backward compatible to USB 3.0) *

Top 13 Best Raid Enclosures Reviews 2021

TerraMaster D5-300 USB 3.1 (Gen1) Type C 

TERRAMASTER D5-300 USB3.1 (Gen1) Type C 5-Bay External Hard Drive Enclosure Support RAID 0, RAID 1, RAID 5, RAID 10, Clone, JBOD, Single Disk Hard Disk RAID Storage (Diskless)
  • D5-300 is equipped with brand new USB 3.1(Gen1) type-C high-speed interface and compatible with Mac, Windows and Linux computers, and also works with the computers possessing the Thunderbolt 3 interface.
  • Up to 90TB storage capacity. D5-300 can support five (5) SATA hard drives, is compatible with 18TB 3.5 inch SATA hard drive, and has a total storage capacity up to 90TB ( in RAID0). Compatible with various hard drives including 3.5" SATA hard drives, 2.5" SATA hard drives and SSD. (Note: users need to purchase their own hard drives. HDD's are not included.)

The item comes from the brand TerraMaster. It is built with the new USB 3.1 type C high speed interface. It is also compatible with various operating systems such as Mac, Windows and Linux. The item can work well with PCs which have the Thunderbolt 3 interface.

It can offer you up to 90 TB storage capacity. In detail, the model supports 5 SATA hard drives. It also works well with an 18TB 3.5 inch SATA hard drive, which can provide users storage volume of maximum 90 TB in RAID 0. Moreover, the item is compatible with 2.5 inch SATA hard drives and SSD. 

With the USB 3.1 Gen1 super speed protocol, the transmission speed can reach 220 MB/s when tested Seagate IronWolf 4TB RAID 0. 

It can support various RAID modes from 0 to 10, or CLONE or Single Disk. However, RAID 5 is still viewed as the most suitable for it. It supports a lot of applications such as photo backup, video editing, music libraries, financial records, archival backup and corporate data storage.  

Built with a shell made from aluminium-alloy, the product promises to last very long thanks to its great heat dissipation ability. Besides, D5-300 performs quietly owing to its low-noise fans. 

Pros:

  • Great compatibility
  • High transmission speed
  • Quiet operation
  • Stability

Cons:

  • Poor customer service

ORICO 5Bay External Raid Hard Drive

ORICO 5Bay External Raid Hard Drive Enclosure Magnetic Aluminum USB3.0 to SATA for 3.5inch HDD Tool Free Storage Case Support 7 RAID Modes Up to 80TB(5X16TB) - NS500RU3
  • 7 RAID MODES -- The ORICO 5 bay raid enclosure equipped with raid function for the various uses. The 5 bay external hard drive enclosure can support raid 0/1/3/5/10/JBOD/Clone and normal raid to allow users to adjust and set up by dialing combination according to your needs.
  • LARGE CAPACITY -- Every single disk of the 3.5 usb raid enclosure can reach up to 16TB, altogether 80TB larger capacity for the enterprises big data backup and storage, also a good choice for nas expansion. The 3.5inch sata enclosure can support 3.5inch HDD and 2.5inch SSD/HDD with a bracket.

The model features 7 RAID modes, namely raid 0/1/3/5/10/JBOD/Clone and normal raid which enables users to customize and set up by dialing combination according to their needs. 

In addition, each 3.5 usb raid enclosure can reach 16 TB which makes Orico 5Bay a very good option for NAS expansion. The 3.5’ SATA enclosure features 3.5’ HDD and 2.5’ SSD/HDD with a bracket. Thereby, you will have a storage capacity of 80TB in total.

Equipped with JMS567+JMB394+ASM1542 high quality chip, the item offers an outstandingly high transmission speed which can reach 5Gb per second. Hence, it can carry a huge amount of data interaction and reduce the delay. 

There is a 9.2cm cooling fan equipped along with honeycomb dissipation holes at the back of the 3.5 inch HDD enclosure. The shell is made from aluminium-alloy, which can accelerate the flowing wind and thereby, dissipate the heat and lengthen the life expectancy of its hard drives.

The product is covered with one-year quality assurance with lifetime technical support. 

Pros:

  • HDD and SSD support 
  • Good heat dissipation

Cons:

  • No cons

TerraMaster D2-310 USB Type C External Hard Drive 

TerraMaster D2-310 USB Type C External Hard Drive RAID Enclosure USB3.1 (Gen1) 2-Bay RAID Storage Support RAID 0/1/Single (Diskless)
  • Up to 32TB storage capacity. D2-310 can support two (2) SATA hard drives, is compatible with 16TB 3.5 inch SATA hard drive, and has a total storage capacity up to 32TB. (Note: users need to purchase their own hard drives. HDD's are not included.). D2-310 is equipped with brand new USB type-C high-speed interface, and also works with the computers possessing the Thunderbolt 3 interface.
  • Compatible with various hard drives including 3.5" SATA hard drives, 2.5" SATA hard drives and SSD. The product might not be able to detect the newly installed hard drives that had been used on other devices before. For the security of the data, please format the hard drives on the D2-310 before use.

TerraMaster D2-310 offers 32 TB storage capacity. That means it can support 2 SATA hard drives. Besides, it is also compatible with a 16TB 3.5’ SATA hard drive. The item offers a modern USB type C high speed interface, and performs well with PCs which offer Thunderbolt 3.

The model is compatible with 3.5″ SATA hard drives, 2.5″ SATA hard drives and SSD. However, it may not be able to detect a hard drive that has been used for another device before. In order to secure the data, you should format the hard drives on the item before using.

With an authentic super speed USB 3.1 (gen 1) type-C interface, the reading and writing speed can reach 410 MB per second. Therefore, it takes only 2 – 3 seconds to copy a 1-GB video. 

D2-310 is compatible with multiple RAIDs like RAID 0, RAID 1, JBOD and SINGLE. It promises to satisfy diversified demands of users. For RAID 1, data is in a mirror backup. When the hard drives are damaged, you can directly replace the hard drive so that data can be automatically recovered.

Pros:

  • Pocket-friendly price
  • Quiet performance

Cons:

  • No cons

8.0TB OWC Mercury Elite Pro Dual RAID USB 3.1 / eSATA Storage Solution

8.0TB OWC Mercury Elite Pro Dual RAID USB 3.1 / eSATA Storage Solution
  • 8.0 TB Dual bay USB 3.1 Gen 1 and eSATA equipped performance RAID enclosure
  • Hardware RAID 0, 1, span, and independent modes

This item comes from the OWC brand. With the digital storage capacity of 8 TB, it can satisfy your data storage demands. It is equipped with the new USB 3.1 type C high speed interface and an eSATA. Thereby, your workflow will be accelerated with transfer speed reaching 407 MB per second. 

Built with an aluminum shell, the item dissipates heat very efficiently. It has multiple modes of operation therefore users can have 2 seperate drive volumes and run in a hardware mirroring mode for a less expensive RAID 1 solution.

OWC also covers a 3-year warranty for the product, which is quite generous compared to other competitors.

Pros:

  • Large storage
  • Fast transfer speed
  • Good heat dissipation

Cons:

  • Noisy fan

Yottamaster 4 Bay RAID External Hard Drive 

Yottamaster 5 Bay RAID External Hard Drive Enclosure 2.5" 3.5" USB3.0 to SATA HDD SSD Enclosure,Support 80TB & RAID 0/1/5/10/JBOD RAID Mode Hard Drive RAID Storage for NAS Expansion[FS5RU3]
  • 【80TB,Enterprise-class Storage Capacity】 This 5 bay hard drive Case supports 5 hard drives with a max. capacity of 80TB(16TB for single disk).Great for video editing, photo backup, storage of R&D technical documents, archival backup, music libraries, financial records, storage of video surveillance recordings and corporate data storage.With 5 indicator lights to monitor the operating status of each hard drive. Plug-and-play hot swapping.
  • 【Full RAID function, Flexible Storage Solution】 Yottamaster 5 Bay RAID HDD enclosure is the ultimate storage solution for demanding video workflows on location and in the studio.Supports RAID 0/1/5/10 / JBOD / CLONE/Normal RAID modes; Manage massive amounts of media from multiple cameras on location or in the studio with up to 80TB of RAID storage in one system.

This model supports four hard drives with a maximum capacity of 64000 GBs and 16000 GBs for a single disk. This is one of the best products if you wish to edit video, backup photos, store R&D technical documents and financial records, and so on.

Yottamaster 4 bay also offers a flexible storage solution thanks to its full RAID functions. Its RAID HDD enclosure is a great solution for video workflows on location and in studio. It supports multiple RAID modes such as RAID 0/1/5/10, JBOD, CLONE and Normal. The item is also excellent in managing a massive amount of media from several cameras on the go and in the studio. 

Its HDD enclosure is designed for both 2.5 inch SSDs and 3.5 inch HDD. This enables you to prioritize speed and maximize capacity at ease. 

The aluminum trays that can be removed allow you to install and replace the drives conveniently. In order to protect your HDD from shock, you can have your drives fixed firmly on the tray.

Pros:

  • Reasonable price
  • Efficient heat dissipation
  • Great compatibility

Cons:

  • Noisy cooling fan

Syba 5 Bay Tool Less Tray Hot Swappable

Syba 5 Bay Tool Less Tray Hot Swappable 2.5" 3.5" SATA III RAID HDD External USB 3.0 Enclosure Windows MacOS SY-ENC50118
  • Supports all brands of 2.5" And 3.5" Sate I/II/III hard disk Drive up to 10TB per drive up to 5 x 10TB. Support hard drive transfer rate up to SATA III
  • Raid support: RAID 0, RAID 1, RAID 3, RAID 5, RAID 10, span, and JBOD

Syba 5 Bay supports all brands 2.5 and 3.5 inch SATA I/II/III with hard disk drive 10 TB.

The cooling system can be adjusted. There are 3 rushing settings you can choose, which are low, excessive and auto. The air circulation is well-controlled. Thereby, the product can operate steadily and have a longer lifespan. 

The item doesn’t require an AC adapter. Also, it can connect directly with DC energy. There is an East interface allowing you to access multiple drives spontaneously. 

Pros:

  • Efficient cooling system
  • No AC adapter requirement
  • Easy setup

Cons:

  • No cons

Yottamaster Aluminum Alloy 2 Bay 3.5 inch

Yottamaster Aluminum Alloy 5 Bay USB3.0 2.5"/3.5" External Hard Drive RAID Enclosure for 2.5/3.5 Inch SATA HDD Support 5 x 16TB & UASP,Ideal for Personal Storage at Home&Office- [PS500RU3]
  • 【Reliable External Storage System for Individuals】This 5 bay hdd enclosure support up to 80TB external expanded storage. The front door adopt user-friendly PUSH Design for easy install and replacement of hard drives. It is an ideal choice for personal storage at home and office. It can support different drive type(s)-2,5"/3,5" HDD/SSDs, so you can take advantage of your hard drives' potential fully.
  • 【Flexible RAID for Customized Work Need】It supports RAID 0/1/3/5/10/JBOD(SPAN)/CLONE RAID modes. You can optimize/simplify your workflow by chosing suitable RAID configuration. You can choose hardware RAID for easy set without downloading application, or you can use Software RAID to set/manage RAID modes. It is the ultimate storage solution for demanding video workflows on location and in the studio.

This RAID enclosure can support 20 TB external expanded storage. The front door is designed in an user-friendly style so that you can install and replace hardwares easily. The item also supports multiple drive types such as 2,5/3,5 inch HDD/SSDs.

You can optimize your workflow by choosing a suitable RAID configuration because Yottamaster 2 bay supports RAID0, RAID1 and SPAN modes. This 2 bay HDD enclosure adopts USB 3.0 protocol. The transfer speed can reach 6 GB/s. In addition, there is a versatile USB 3.0 type B for connecting with other peripheral devices. The item works well with top-leading operating systems like Windows and Mac.

Built with a shell made from aluminium-alloy, the product promises to last very long thanks to its great heat dissipation ability.

Pros:

  • Reasonable price
  • Easy setup
  • Portability

Cons:

  • Buyers report that the array controller has crashed so often

Mobius Pro 2C 2-Bay USB-C RAID Hard Drive Enclosure

Oyen Digital Mobius Pro 2C 2-Bay USB-C RAID Hard Drive Enclosure (3R2-2C-M)
  • USB-C (Compatible with all USB & Thunderbolt 3). Not compatible with Thunderbolt 2.
  • Supports two 3. 5-inch SATA hard drives

The item is compatible with multiple types of USB type C including USB 3.0, 3.1 and Thunderbolt 3. However, it doesn’t work with Thunderbolt 2. Also, it supports two 3.5’’ SATA hard drives.

You can easily insert your drive thanks to its simple trayless insertion design.

It is designed with an aluminum shell and there is a quiet cooling fan also. Therefore, the cooling results are sure to satisfy you.

Pros:

  • Easy setup
  • Quiet fan
  • Pocket-friendly price

Cons:

  • No cons

Cable Matters 10Gbps Aluminum Dual Bay 2.5 Inch External SSD Enclosure

Sale
Cable Matters 10Gbps Aluminum Dual Bay 2.5 Inch External SSD Enclosure (USB C Enclosure) with USB-C and USB-A Cables Supporting RAID 1 and RAID 0 - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible
  • 2.5" USB C SSD raid enclosure supports two 2.5" SATA SSD drives in JBOD, BIG, RAID0 and RAID1 configurations; USB C SSD Enclosure provides with optional power cable provides stable drive performance to serve as an external RAID enclosure
  • USB C to SATA SSD Enclosure offers convenient and fast data back-up for temporary or long-term use; Diagnose internal SSD drives for replacement or repair with the SATA SSD adapter

It is easily noticed that this item is small and portable. It supports 2.5 inch SATA SSD drives in RAID 0, RAID 1, JBOD and BIG configurations. There is an optional power cable providing steady drive operation. 

Its transfer speed is twice faster than USB 3.0. It supports USB type A, type C and Thunderbolt 3.

This high speed USB-C enclosure is compatible with Windows and Mac operating systems. The product is also built with a sturdy metal housing. Therefore, it offers a cheap solution for adding more memory without turning on your computer.

Pros:

  • Portability
  • Silent performance
  • Pocket-friendly price

Cons:

  • Limited storage capacity

Vantec Nexstar GX USB 3.0 Dual 2.5″ 

Vantec Nexstar GX USB 3.0 Dual 2.5" SATA SSD/HDD RAID Enclosure, Black (NST-272S3-BK)
  • Support Dual 2. 5" SATA I/II/III SSD/HDD/SD HD (hard drive not included)
  • Usb 3. 0 at super speed up to 5Gbps; Support Individual)/RAID 0/RAID 1; Auto RAID 1 rebuild; support UASP

The item supports two 2.5 inch SATA SSD/HDD drives. The USB 3.0 can reach 5 GB/s.

It also supports RAID 0/1 and auto RAID 1 rebuild. The power input is flexible with a DC 5V/2a adapter. There is also an LED for displaying the device status.

The housing made from aluminum with entrance vents helps to dissipate the heat effectively.

Pros:

  • Pocket-friendly price
  • Portability 

Cons:

  • Limited memory capacity

StarTech.com USB 3.1 Gen 2 (10Gbps) Enclosure 

StarTech.com Dual-Slot Drive Enclosure for mSATA SSDs - USB 3.1 Enclosure for mSATA and mSATA Mini Drives - RAID Enclosure (SMS2BU31C3R)
  • INCREASED PERFORMANCE: The dual-slot mSATA enclosure lets you to leverage the speed of your mSATA drives by taking advantage of USB 3.1 Gen 2 with up to 10 Gbps data transfer rates.
  • MULTIPLE RAID OPTIONS: The USB 3.1 mSATA SSD enclosure supports RAID 0, RAID 1, JBOD and SPAN (BIG). It also supports SSD TRIM, to prolong lifespan and performance.

This model can support multiple RAID choices such as RAID zero, 1, JBOD and HUGE. Thereby, it provides an elevated storage dimension and redundancy.

It is designed with a sturdy aluminum shell and 2 usb cables (USB type C to micro B and USB type A to micro B) for versatile use. 

Pros:

  • Sturdiness
  • Portability 
  • Pocket-friendly price

Cons:

  • Limited memory capacity

Oyen Digital Mobius 5-Bay FireWire 800, eSATA, USB 3.0 RAID Hard Drive Enclosure

Oyen Digital Mobius 5-Bay FireWire 800, eSATA, USB 3.0 RAID Hard Drive Enclosure
  • Interface: USB 3.0, eSATA, and FireWire 800
  • Simple RAID configuration via switch settings, no software required

Oyen 5 bay offers 32 TB storage capacity. That m it can support 2 SATA hard drives. Besides, it is also compatible with a 16TB 3.5’ SATA hard drive. The item offers a modern USB type C high speed interface and FireWire 800. 

With an authentic super speed USB 3.1 (gen 1) type-C interface, the reading and writing speed can reach 410 MB per second. Therefore, it takes only 2 – 3 seconds to copy a 1-GB video. 

D2-310 is compatible with multiple RAIDs like RAID 0, RAID 1, RAID 3 JBOD and SPAN. It promises to satisfy diversified demands of users. For RAID 1, data is in a mirror backup. When the hard drives are damaged, you can directly replace the hard drive so that data can be automatically recovered.

It is covered with a 2 year warranty.

Pros:

  • Pocket-friendly price
  • Quiet performance
  • Easy setup
  • 2-year warranty

Cons:

  • Limited connectivity

StarTech.com USB 3.1 (10Gbps) External Enclosure

StarTech.com USB 3.1 (10Gbps) External Enclosure for 2.5" SATA Hard Drives - RAID - 2-Bay USB Type-C Hard Drive Enclosure (S252BU313R)
  • INCREASED PRODUCTIVITY: The USB Type-C hard drive enclosure supports SATA I, II and III and is enhanced with UASP to maximize the performance and speed of your SATA III drives.
  • FASTER SPEEDS: The 2.5" SATA hard drive enclosure gives you greater bandwidth and speed, supporting transfer rates of up to 10Gbps

This model supports SATA I, II and III. In addition, it features UASP to optimize the performance and speed of your drives. With the 2.5 inch SATA hard drive, the bandwidth becomes better and speed is boosted. The transfer rates can reach 10GB/s. 

The product offers two USB cables that come as USB-C to Micro B and USB-A to Micro B cables. This enhances the versatility of the product.

Regarding RAID modes, the item supports RAID 0, 1, BIG and JBOD. 

Pros:

  • Affordable price
  • Easy setup

Cons:

  • Limited memory
  • Transfer speed lower than other competitors 

Complete buying guide: How to choose the best raid enclosures

Imagine you are handling a huge amount of data but your hardware suddenly fails. That’s so frustrating.

Nowadays, raid enclosures have been manufactured in a massive quantity due to various great advantages it brings to our life. You may find it confusing to choose one for yourself. Below are some factors that you need to ponder on before purchasing a raid enclosure.

Housing materials

As you may notice, high-quality and expensive products regularly consist of aluminum housing. This is because the material can maximize its durability and protection. 

Vents

RAID enclosures often contain inbuilt vents. They are helpful in dissipating the heat evenly in the system. Hence, it can prevent the systems from overheating during hardware failures.

Capacity support

The products can offer at least 2TB. You can opt for a larger capacity if you require greater storage to save your data.

Transfer speed

With these NAS enclosures, users can enjoy SATA III transfer power. The transmission speed can reach 6 GB/s or even more. Therefore, you don’t have to worry when connecting to eSATA. This not only saves time but also helps people who often experience network lags and interruptions. 

Connectivity

You can connect these RAID enclosures through USB 3.0 like a traditional external GPU enclosure. RAID enclosures, besides, supports UASP during the connection, which is much more reliable. Coupled with a UASP device host controller, the item can operate 70% more effectively than other ordinary enclosures. This is great when you are conducting heavy duty tasks.  

RAID controller

RAID controller is equipped to support several technologies such as JBOD, Spanning, RAID 0 for better drive capacity. In addition, the data security is enhanced, too. RAID controller also makes it easier to change RAID modes when required.

Installation

Premium-quality RAID enclosures usually offer a trayless system. This makes the mounting of the hard disks easier and more comfortable. The tray is removable if you want to insert a new hard disk.  

Compatibility

RAID enclosures can work well with the leading operating systems such as Windows, Mac or Linux. 

Drive locks

Drive locks keep the hard disks safe during post-installation. Normally, only top-notch brands offer this feature.

Noise levels

The disturbing noise usually comes from the fan. You should choose a model with an efficient cooling system. The recommended noise level is lower than 50 dB. 

Airflow rate

Usually, the airflow rate is around 15 CFM or more. This level is considered suitable for remaining the RAID enclosures’ interiors at ideal temperature to operate effectively. Its fan is 1-100mm in size, which is adequate to cool down the internal components. 

Indicators

There are several LED indicators which clearly display power status and activity.

Power consumption

Almost all RAID enclosures use AC power adapters which work as a power source. Averagely, they use a power supply of above 300w. This is adequate for handling various heavy-duty tasks without consuming too much power in general.

Warranty

Manufacturers usually help you with storage and cooling issues or some other kinds of dysfunctionality with the products.

It is true that warranty policy indicates how much confidence a brand places on their products. A good brand will cover one year or even longer for such instances.  

All you need about raid

What is RAID?

RAID is Redundant Array of Inexpensive Disks. Put simply, it is a method of logically arranging many disks together into a single array. When these dicks work together, the whole structure will have a greater speed and reliability than a single expensive disk. 

For better imagination, watch the video:

What are types of RAID?

RAID 0 takes various disks and merges them into a large volume. This dramatically increases speeds when you read and write from many disks at the same time. A disadvantage of RAID 0 is that it is not redundant. The loss of an individual disk may result in complete data loss. It seems that this is the least reliable RAID type.

RAID 1 (mirroring) is able to handle complicated configuration. There is a pair of similar disks copying data evenly across the drives in the array. The benefit this RAID brings to us is redundancy. If you permanently lose a drive, you can run off another drive. RAID 1 is also good at increasing reading performance.

RAID 5 demands at least three drives. Like RAID 0, it strips data across various drives in order to boost performance. However, it also has redundancy by allocating parity information across the disks. 

RAID 10 needs at least four disks. It is the combination of RAID 1 and RAID 0, which can offer users both speed and redundancy. 

When should I use a RAID?

In the event that you lose large amounts of important data due to hardware failures, it may take hours or even days to recover them. RAID will weather failures of the drives, preventing data loss. Moreover, a hardware RAID card provides you with more memory to be used as cache, which helps to reduce strain on physical hardwares and thereby, increase general performance.

What types of RAID should I use?

  • No RAID: If you are okay with enduring hours of downtime and/or data loss while restoring your site from backup, RAID is of no importance to you.
  • RAID 0: If data is not important and they can be lost, and you prefer better performance, you can use RAID 0.
  • RAID 1: This is for those who wish to acquire additional data redundancy or read speed.
  • RAID 5: If you own Web servers and a high read environment, this type is for you. You may need to know that this type doesn’t work better than RAID 1 when it comes to writes.
  • RAID 10: This is the best-rounded solution, offering additional read & write speed and redundancy.  

Our five top picks of the best RAID enclosures

After discussing every single aspect of RAID enclosures, here we come to the best 5 products. I hope that the ones below would suit you well.

Having given you the critically analyzed information above, we hope that you would find your favorite RAID enclosure.

Thank you for reading til the end!

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