InTANK Series


iR2771: A compact RAID storage device with a metal casing and a 3.5 inch HDD form factor




1. Versatile Storage Options with Compatibility for SSDs and Hard Drives.

2. Support SATA 6G with Configurations for RAID 0 and RAID 1.

3. STATUSGuide GUI and Drive S.M.A.R.T Monitoring (Windows Only).

4. LED Indicators for Monitoring Drive Status.

5. Hot-Swappable and Plug-and-Play for Convenient Drive Replacement.

6. Compact Size: Perfect Fit for 3.5-Inch Hard Drive or Floppy Bay.

7. Efficient Heat Dissipation with Fan-less Cooling Hole Designs.

8. Metal drive tray with KeyLock protection.

9. Full metal construction design.

10. Advanced Overheat Alarm Buzzer.




1. Flexible storage options: The iR2771 supports both SSD and hard drives, 

2. RAID 0 and RAID 1 configurations. This gives you the flexibility to choose the storage solution that best meets your needs.

3. S.M.A.R.T monitoring: The iR2771 supports S.M.A.R.T monitoring, which allows you to track the health of your drives. This can help you to prevent data loss and extend the lifespan of your drives.

4. LED indicators: The iR2771 has LED indicators that show the status of your drives. This makes it easy to track the health of your drives at a glance.

5. Hot-swappable and plug-and-play: The iR2771 is hot-swappable and plug-and-play, which means that you can easily replace drives without having to power down your system.

6. Compact size: The iR2771 is a full metal compact device that fits perfectly into a 3.5-inch hard drive or floppy bay. This makes it easy to install and use.

7. Fan-less cooling: The iR2771 features fan-less cooling hole designs for efficient heat dissipation. This helps to keep your drives cool and operating at peak performance.

8. Versatility: The iR2771 can be installed in servers, IPCs, or workstations. This makes it a versatile solution for a variety of environments.




The Full Metal Construction Design has various applications in different industries, including:

1. Data Centers: The sturdy metal construction provides excellent protection for servers and storage systems in data centers, ensuring reliable and secure data storage.

2. Manufacturing: In the manufacturing industry, the full metal design can be used for ruggedized storage solutions, protecting critical data and files in harsh environments.

3. Oil and Gas: The robust construction of the storage devices with full metal design makes them suitable for use in oil and gas exploration and production, where durability and resistance to extreme conditions are essential.

4. Aerospace: The aerospace industry requires reliable and durable storage solutions for critical data storage, making the full metal construction design ideal for aerospace applications.

5. Military and Defense: Military operations demand secure and ruggedized storage solutions. The full metal construction design provides durability and protection against physical damage and unauthorized access.

6. Financial Institutions: Banks and financial institutions handle vast amounts of sensitive data. The full metal construction design ensures the security and integrity of financial records and customer information.

7. Media and Entertainment: In the media and entertainment industry, where large amounts of data are processed and stored, the full metal construction design provides a reliable and resilient solution for content creators and media companies.

8. Telecommunications: Telecommunication companies require robust storage solutions to handle the increasing amount of data generated. The full metal construction design ensures the safety and accessibility of critical data in telecommunications infrastructure.


These are just a few examples of the possible applications for the Full Metal Construction Design in various industries. Its durability, protection, and reliability make it a valuable asset for organizations across different sectors.




The iR2771 is a sleek storage device that fits the dimensions of a 3.5-inch hard disk drive, with a sturdy full metal design that protects your data from damage. This durable enclosure ensures optimal heat dissipation, avoiding overheating and maintaining high performance even under heavy use. With its solid build, the iR2771 offers dependable storage in a small form factor, making it a great option for both professional and personal use. Switch to the iR2771 and enjoy the benefits of versatile storage, RAID functionality, and a robust full metal design that keeps your data safe and secure.


Flexible storage options


The iR2771 lets you choose between SSDs and hard drives for your storage needs. You can enjoy the fast performance and reliability of an SSD or the large capacity and affordability of a hard drive. The iR2771 gives you the option to tailor your storage solution according to your preferences and requirements.



RAID 0 and RAID 1 support


The iR2771 lets you choose between RAID 0 and RAID 1 modes. RAID 0 improves performance by spreading data across multiple drives, increasing read and write speeds. This is suitable for activities that need high data transfer, such as video editing or gaming. RAID 1 adds data redundancy by copying data across drives, ensuring that if one drive fails, the data is still available from the other drive. This provides extra data security, preventing potential data loss. With the iR2771, you can set up your storage to optimize performance or enhance data redundancy, based on your specific needs.

Software monitoring program to easily view hard disk status


The iR2771 offers a user-friendly interface called STATUSGuide GUI, which lets Windows users easily check their drive status and health. It also has a S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology) feature that alerts users of any potential problems or failures with their drives before they affect data or system stability. The iR2771 helps Windows users keep their drives in good shape and performance.


LED indicator


The iR2771 has LED indicators that show drive status visually. You can monitor drive activity, data transfer, and alerts easily with these LED indicators. The iR2771 helps you to keep track of your drive status and spot any issues quickly. This ensures smooth operation and timely maintenance.

Compact size


The iR2771 is a small but mighty storage device that can fit in a 3.5-inch bay. It is designed to optimize space efficiency and work well in systems with limited room. The iR2771 delivers high performance and functionality in a compact package. 

Hot-swappable and plug-and-play


The iR2771 offers easy drive replacement and installation. Users can swap drives without powering off the system, thanks to its hot-swappability. They can also plug in new drives and use them right away, without any hassle. The iR2771 simplifies drive management with its hot-swappable and plug-and-play functions, allowing users to adjust or update drives as required.



Metal Drive Tray with Key lock


Protect your data with Metal Drive Tray with KeyLock protection. This durable metal tray fits your hard drives or SSDs snugly. You can use a key to lock the tray and keep your data safe from unauthorized access. This accessory is a must-have for improving your storage system security.


Full metal construction design


The Full Metal Construction Design offers superior protection for your storage device with its sturdy metal build. This design also improves heat dissipation and prevents overheating, ensuring optimal performance and longevity. Choose the Full Metal Construction Design for dependable and durable storage for both personal and professional use. 



Fan-Less cooling


The iR2771 has a cooling system without fans, which has many benefits. It does not make any noise, so it does not disturb the surroundings. It also avoids the possibility of fan breakdown, which could affect the cooling efficiency. It saves energy and maintenance costs. The iR2771's cooling system without fans removes heat effectively for better performance, reliability, and a more silent operation..  


Advanced overheats alarm buzzer


The iR2771 has a built-in overheats alarm buzzer that improves system safety. It alerts users with a sound when the system gets too hot, so they can take action to avoid problems and keep the system stable. The overheats alarm buzzer of the iR2771 is a smart feature that helps to protect the storage solution and make it last longer.


Performance test result for reference. The test result will vary depend on the test environment.

iR2771-S3 Product View

iR2771-S3 Specification

Model no. iR2771-S3
Interface SATA III 6.0 Gb/s
Support Hard Drive 2×2.5” SATA III 6.0Gb/s HDD/SSD
RAID Level RAID 0,1
The Largest Capacity 2TB
Power Supply SATA 15pin (12v/5v)
LED Indicators Yes
Operating System Windows, Linux
Function Control 
GUI (Windows Only)
Certification CE & FCC
Packing Content Quick Installation Guide,
Accessory Kit
Dimension 102(W)×26(H)×147(L) mm
Operating temperature 32° to 104° F (0° to 40° C)
Storage temperature -4° to 116° F (-20° to 47° C)
Relative humidity 5% to 95% noncondensing


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iR2771-S3  Download

Image Download
Dimension Download
GUI Software for Windows

iR2771-S3 Question & Answer

  • Q1What causes RAIDbox to be unable to recognize my non-brand-new hard drive?
  • Q2Is it possible to lose any part of the data during the data auto rebuilding?
  • Q3What will happen if we turn off the computer’s power while iR2771-S3 is still executing data auto rebuilding?
  • Q4Why does the error message appear when I installed the second hard drive?
  • Q5Under the mirror mode (RAID 1), what will be the system’s total storage capacity when adding a brand new hard drive?

iR2771-S3 HD Compatible List

Product Name BrandHD TypeHD CategoryModel NumberCapacity Note
iR2771-S3Hitachi2.5" HDD HTS721010A9E6301TB
iR2771-S3Hitachi2.5" HDD HTS545050B9A300500GB
iR2771-S3Seagate2.5" HDD ST9160314AS160GB
iR2771-S3Toshiba2.5" HDD MQ01ABF050500GB
iR2771-S3Toshiba2.5" HDD MQ01ACF050500GB
iR2771-S3Toshiba2.5" HDD MQ01ABD1001TB
iR2771-S3WD2.5" HDD WD800BEVS-00LAT080GB
iR2771-S3ADATA2.5" SSD ASX900S3-64GM64GB
iR2771-S3ADATA2.5" SSDUltimate SU800256GB
iR2771-S3Intel2.5" SSD SSDSA2M040G2GC40GB
iR2771-S3Intel2.5" SSD SSD530120GB
iR2771-S3Kingston2.5" SSD 300V120GB
iR2771-S3Kingston2.5" SSD SHSS37A240GB
iR2771-S3Samsung2.5" SSD 850 Pro128GB
iR2771-S3SanDisk2.5" SSD SDSSDA-240G240GB
iR2771-S3Innodisk2.5" SSD 3MG2-P128GB
iR2771-S3WD2.5" SSD WDS200T2B0A2TB
iR2771-S3Seagate2.5" SSD XA480LE10063480GB
iR2771-S3Seagate2.5" SSD ZA960NM10001960GB
iR2771-S3Samsung2.5" SSD MZ-76E250BW250GB
iR2771-S3Samsung2.5" SSD MZ-76E500BW 500GB
iR2771-S3Samsung2.5" SSD MZ-76E1T0BW 1TB
iR2771-S3Samsung2.5" SSD MZ-76E2T0BW2TB
iR2771-S3Samsung2.5" SSD MZ-76E4T0BW4TB
iR2771-S3Advantech2.5" SSD830 SeriesSQF-S25M8-64G-SAE64GB
iR2771-S3WD2.5" SSDRedSA500500GB
iR2771-S3WD2.5" SSD WDS500G1R0A500GB
iR2771-S3WD2.5" SSD WDS100T1R0A1TB
iR2771-S3WD2.5" SSD WDS200T1R0A2TB
iR2771-S3WD2.5" SSD WDS400T1R0A4TB
iR2771-S3Seagate2.5" SSDIronWolf 125ZA4000NM10002 4TB
iR2771-S3Seagate2.5" SSDIronWolf Pro 125ZA3840NX100013.84TB
iR2771-S3EmBestor2.5" SSD EC3S2T-512GCJDYM44512GB
iR2771-S3Pioneer2.5" SSDAPS-SL3NAPS-SL3N-1T1TB ( uses cookies to improve site functionality and your overall experience by storing necessary information for service delivery. By continuing, you consent to our use of cookies as detailed in our Privacy Policy, which provides more information about this usage. (Accept cookies to continue browsing the website)