• Interface: PCIe Gen3 x 4Lane
  • Low-Density Parity-Check (LDPC) Code

Additional information

Weight 6.8 g
Dimensions 50.8 × 29.85 × 4.85 mm



NVMe™ PCIe Gen 3.0 x 4 Lanes


M.2 2230/2242/2280 PCIe


120GB, 240GB, 480GB, 960GB

Storage Media

3D TLC NAND flash


Limited 5-year warranty with free technical support

Payment Term

T/T, Western Union, MoneyGram, PayPal

You will get our reply within 24 hours.



The DiskMFR 3.8TB DSU2-XXX PCIe U.2 SSD is designed to deliver superior performance that ensures reliability to meet various application needs.

The expanded capacity of 3.8TB allows users to store a large amount of data on a compact PCIe SSD. Includes computer memory technology to improve data processing speed by increasing data reading efficiency. By reducing excessive data movement, computational storage technology also helps manage data locally.

To ensure the highest level of experience in managing large amounts of data, the DiskMFR DSU2-XXX PCIe U.2 SSD optimizes hardware and firmware. The focus is on delivering ultra-high performance with expanded capacity and improved reliability.

Features of U.2 PCIe SSD

Product Model DSU2-X-XXX
Flash Type TLC
Capacity 800GB~3.84TB
Sequential Read Up to 3000MB/s
Sequential Write Up to 1700MB/s
4K Random Read 400000 IOPS
4K Random Write 90000 IOPS
Operating Temperature 0°C ~ 70°C
Storage Temperature  -20°C ~ +75°C
Humidity 5%-95% RH non-condensing
Shock 1500G/0.5ms
Vibration 80Hz~2000Hz/20G
Operating Voltage DC 12V±7%
Power Consumption(MAX) 11W
Dimensions L100.2mm*W69.85mm*H15mm ±0.15mm
MTBF 2 million hours
  • Global Wear Leveling
  • Flash bad-block management
  • Flash Translation Layer: Page Mapping
  • Support S.M.A.R.T.
  • Support TRIM
  • Power Loose Protection PLP

Order Information


DSU2-XXX Density
DSU2-800 800GB
DSU2-960 960GB
DSU2-1.6T 1.6TB
DSU2-1.92T 1.92TB
DSU2-3.2T 3.2TB
DSU2-3.84T 3.84TB


Factory Profile

OEM/ODM Manufacturer

DiskMFR™ is a world-leading supplier specializing in the research and development, design, manufacturing, and marketing of industrial solid-state disks (SSD), consumer digital products such as memory card/USB Flash disk, and memory modules. 

Since its establishment in 2009, DiskMFR™ has developed innovative products and services based on its commitment to helping customer“access the best”. Our customers include global distributors, equipment manufacturers, and retailers. 

We offer high-performance, high-reliability, and high-value memory modules and flash memory products for the industrial control market; for consumers, we design innovative digital storage and peripheral products for everyday use in the recording, storing, and sharing of digital data.


Q1: Do you accept ODM/OEM orders?

Of course. We provide experienced one-stop OEM and ODM service. We own the modern factory and professional R & D. Give us your idea for your own product, then we can make it come true.

Q2: How can you guarantee the production quality?

From raw material to finished products, we employ a higher standard at every step of manufacturing. Strict tests and inspections are conducted to guarantee each piece of our SSD and USB flash drives are in perfect condition before shipping.

Q3: What is your MOQ?

Most of our products are in stock, with no request for MOQ. For some products with customized silk printing, we request MOQ 50pcs per design. For special requirements, welcome to contact us.

Q4: Do you provide samples of product?

Yes! Welcome to samples to test and check the goods’ quality, Mixed samples are acceptable.

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