Mobile Rack Series

 iU1776-U6P3: The Compact, High-Performance Storage Solution for Your Enterprise Needs




Meet the iU1776-U6P3, the advanced storage enclosure designed to fit seamlessly into a 3.5-inch hard drive or floppy bay. Engineered for both flexibility and performance, it provides robust support for the latest NVMe technology while ensuring high-speed data transfer and security. From its compact size to its versatile application options, the iU1776-U6P3 is the ideal choice for professionals who demand the best.


Key Features


Compact Size


Perfect Fit for 3.5-Inch Hard Drive or Floppy Bay: Optimized for tight spaces, the iU1776-U6P3's compact form factor makes it ideal for both small and large-scale deployments.


Unmatched SSD Support


Supports All Sizes of M.2 NVMe SSD (2280/2260/2242): Maximize storage options with the capability to fit any size M.2 NVMe SSD.


Compatibility with 9.5mm U.2 SSD and RAIDON UBOX Mini Converter: Provides added flexibility for using multiple SSD types.


Effortlessly Replace Your M.2 NVMe SSD: Swap out your M.2 NVMe SSD with ease using just two screws. This updated feature highlights the simplicity of the replacement process for your M.2 NVMe SSD.


High-Speed Connectivity


Mini SAS (SFF-8643) Connector: This feature ensures compatibility with both PCIe Gen 3 and Gen 4 interfaces, guaranteeing high-speed data transfer rates.



Support for JBOD Mode: With JBOD (Just a Bunch Of Disks) Mode, the iU1776-U6P3 offers users the ability to connect multiple drives in a non-RAID configuration, providing increased flexibility for storage management.


Enhanced Security


Key Lock Tray: Prevent unauthorized disk removal and secure your data with the integrated Key Lock tray.


User-Friendly Operations


Plug-and-Play Support: Compatible with the latest Host systems, the iU1776-U6P3 supports plug-and-play operations for quick and easy setup.


Thermal Management


One Silent Fan to Ensure the iU1776 performs under extremely heavy workloads while prolonging the lifespan of your M.2 NVMe SSD.

Ultra-Soft Thermal Silicone Pad in UBOX Mini: Offers efficient heat dispersion for M.2 NVMe SSDs, maintaining optimal performance.



The iU1776-U6P3 is a versatile storage enclosure that offers a number of benefits, including:


1. Compact size: It is optimized for tight spaces, making it ideal for both small and large-scale deployments.


2. Unmatched SSD support: It supports all sizes of M.2 NVMe SSDs, as well as 9.5mm U.2 SSDs and RAIDON UBOX Mini converters. This gives you a lot of flexibility in terms of your storage options.


3. High-speed connectivity: The Mini SAS (SFF-8643) connector ensures compatibility with both PCIe Gen 3 and Gen 4 interfaces, guaranteeing high-speed data transfer rates.


4. Versatility: It supports JBOD mode, which allows you to connect multiple drives in a non-RAID configuration. This gives you more flexibility for storage management.


5. Enhanced security: The integrated Key Lock tray helps to prevent unauthorized disk removal and data security.


6. User-friendly operations: It supports plug-and-play operations, making it quick and easy to set up.


7. Thermal management: The silent fan help to ensure that the iU1776 performs under extremely heavy workloads while prolonging the lifespan of your M.2 NVMe SSDs.


Overall, the iU1776-U6P3 is a powerful and versatile storage enclosure that offers a number of benefits for a variety of users.




iU1776-U6P3 storage enclosure can be highly versatile and relevant to a number of application scenarios. Below is an expanded list that now includes AI applications:

Enterprise Solutions

●Data Centers: Excellent for high-speed storage solutions, allowing efficient data retrieval and storage.


●Backup and Archival Solutions: Suitable for both long-term and short-term storage needs with high-level security features.


High-Performance Computing (HPC)

●Financial Transaction Systems: Provides the speed and reliability required for real-time financial processing and complex simulations.


●Media & Entertainment Workflow: Great for high-speed rendering, real-time editing, and other data-intensive tasks.


AI and Machine Learning:


●Data Analytics and Modeling: With its high-speed data transfer, it's ideal for the quick analysis and processing required in machine learning algorithms.


●Deep Learning Training: Storage capabilities suitable for storing vast datasets commonly used in deep learning applications.


●AI-Driven Healthcare: Fast data retrieval is crucial in medical imaging and diagnostics, areas where AI is increasingly being implemented.


●Natural Language Processing (NLP): Provides the computational speed and storage required for processing and analyzing large natural language datasets.


IoT and Edge Computing:

Real-Time Analytics: Ideal for IoT devices that require real-time analysis and data retrieval from sensors.


Security and Surveillance:


High-Resolution Video Storage: With its high data throughput, it's suitable for storing high-definition surveillance videos.


Automotive Industry:


Telemetry and Real-time Analysis: Well-suited for automotive applications where vast amounts of data need to be processed and analyzed in real-time.


Academic and Scientific Research:


Genomic Research: Ideal for storing large datasets like genomic sequences for medical and biological research.


By offering a blend of speed, security, and versatility, the iU1776-U6P3 is not just a device for standard storage needs but a comprehensive solution that can find applications across a multitude of industries, including the rapidly evolving field of Artificial Intelligence.


Accommodates one M.2 NVMe (PCIe Gen3 x4) SSD


The iU1776-U6P3 excels in compatibility. It is built to support one M.2 NVMe SSD, accommodating a variety of sizes, including 2280, 2260, and 2242. This flexibility ensures the device can effortlessly adapt to your individual requirements, providing you with the capacity you need when you need it.



High-Speed Connectivity


Mini SAS (SFF-8643) Connector: This feature offers:

Compatibility: Supports both PCIe Gen 3 and Gen 4 interfaces, ensuring seamless integration with current and future systems.

High-Speed Data Transfer: Designed for low-latency, high-throughput data transfers, ideal for real-time applications.

Reliability: Built to meet industry standards, guaranteeing long-term durability and performance.


Scalability: Capable of handling increasing data demands, allowing for easy system expansion.


The Mini SAS connector in the iU1776-U6P3 provides a versatile, high-speed, and reliable connectivity solution, meeting both current and evolving data transfer needs.


Compact size


The iU1776-U6P3 is a small but mighty storage device. It can fit in a 3.5-inch hard drive or floppy slot, saving space and maximizing efficiency. The iU1776-U6P3 delivers high performance and functionality in a compact design, ideal for systems with tight space constraints.

Support for JBOD Mode and Effortless Integration with Plug-and-Play Disk Tray


A key highlight of the iU1776-U6P3 is its support for JBOD mode. This feature extends the device's application flexibility, allowing you to utilize your storage in ways that best suit your needs. Additionally, the device offers user-friendly functionality with one plug-and-play disk tray. This easy-to-install tray streamlines the device setup, ensuring you can get up and running in no time.


Enhanced Security


To enhance the physical security of your drives, the iR2022 is designed with a tray system that includes a KeyLock feature. This prevents unauthorized access and removal of your valuable drives.



The UBOX mini on the drive tray can be detached, allowing for the installation of 2.5-inch U.2 SSD


The iU1776-U6P3's disk tray includes an UBOX mini, making it convenient for users to install M.2 NVMe SSDs. If the need arises to use a 2.5-inch U.2 SSD, simply remove the UBOX mini after unloading, and then you can install a standard 2.5-inch U.2 SSD (with a height of up to 9.5mm).



One Silent fan for superior heat management


Equipped with one silent fan, the iU1776-U6P3 prioritizes the longevity of your storage. This feature, combined with a heat-dissipating metal shell design, optimizes the device's cooling capabilities. These measures are designed to extend the lifecycle of your M.2 NVMe SSDs and ensure they perform at peak levels.



Status monitoring with LED indicators


The iU1776-U6P3 features a separate LED display for SSD or hard disk, presenting data access status or the condition of the SSD or hard disk concisely. This allows users to stay informed about the overall status of the iU1776-U6P3 at any time.


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

Product View


Model No iU1776-U6P3
Interfaces 1 x SFF-8643 (PCIe Gen3/4 x4)
Compatible Drive 1 x M.2 NVMe SSD (2242/2260/2280)
1 x U.2 SSD (height 9.5mm) 
Tray with lock
Storage Mode JBOD
System Monitoring LED Indicators
Operating System Windows, Linux
Cooling System 4 cm Low noise fan
Electrical and 
* Line voltage: 12V + 5V DC
* 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
Size and Weight 102(W)×26(H)×147(L) mm
Package Accessories * iU1776-U6P3 x 1
* Accessory kit
* Quick Installation Guide
Optional : SFF-8643 to SFF-8643 Cable
Optional : SFF-8643 to PCIe Gen3 x 4 Adapter


Related Products


●Support UBOX Mini M.2 NVMe Converter.




iU1776-U6P3 Download


iU1776-U6P3 Question & Answer


iU1776-U6P3 HD Compatible List

Product Name BrandHD TypeHD CategoryModel NumberCapacity Note
iU1776-U6P3ExascendU.2 SSDPE3EXPE3U960GB960GB
iU1776-U6P3ExascendU.2 SSDPE3EXPE3U1920GB1920GB
iU1776-U6P3ExascendU.2 SSDPE4EXP4M6F960GX2U2CEE960GB
iU1776-U6P3SamsungNVMe  1920GB ( 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)