Western Digital PC SN520 SDAPTUW-512G-1012 512GB M.2 2230 NVMe SSD

Western Digital Part #/MPN: SDAPTUW-512G-1012

DiscTech Item #: WDC-SDAPTUW-512G-1012-RF-OE-DEG

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Capacity: 512GB

Speed: Solid State Memory

Interface Types: NVMe M.2

Form Factor: M.2 x 30mm

Sector Size: 512 / 512e

Sustained Throughput: 1700/1400

Electrical Interface: PCIe - v3.0 - 16GBps


SSD Endurance DWPD: Consumer / Value

Western Digital PC SN520 SDAPTUW-512G-1012 DP/N 0FFD82 512GB M.2 2230 NVMe SSD - Refurbished

Western Digital PC SN520 SDAPTUW-512G-1012 DP/N 0FFD82 512GB M.2 2230 NVMe Solid State Drive - Refurbished

Design Flexibility

With future-ready, scalable NVMe architecture, the Western Digital PC SN520 NVMe SSD offers a robust solution to fuel generations of innovative IoT applications. Scalable NVMe offers a significant performance increase over SATA SSDs while further optimizing low power consumption to the low level of 2.5mW.

This NVMe SSD enables greater design flexibility for IoT and embedded customers, who seek a cost effective, small form factor, reliable and rugged storage device with low capacity points from 128GB to 512GB.

Robust Construction Suited for IoT

The Western Digital PC SN520 NVMe SSD, supporting PCIe Gen3 x2, is designed for applications that have a limited number of PCIe lanes available for storage, however, require both high performance and low power. Partners that could benefit from NVMe technology include:

• Commercial: Interactive kiosks, ATMs and Point-of-Sales (POS), Multi-Functional Printers (MFP) and industries that require high-volume transaction processing

• Edge Equipment and IoT Gateway: Such as network equipment, industrial machinery, medical equipment, or embedded PC that need the high capacities to capture the floor’s and sensors’ data and the high IOPS to support the system’s data analytics

• Media Content Delivery and Streaming: In-flight entertainment systems, train control and monitoring systems, data recorder and video surveillance that require high capacity and reliability Versatile Options for IoT Equipped with a fully integrated solution which includes in-house controller, 64-layer 3D NAND, firmware, and testing, Western Digital provides longevity, supply and a robust and reliable design. Designed with Western Digital’s in-house tiered-caching NVMe architecture, the Western Digital PC SN520 NVMe SSD delivershigh performance with sequential read and write speeds up to 1,700MB/s and 1,400MB/s respectively and high endurance up to 300 TBW, all of which are available in a variety of small form factors: M.2 2230, M.2 2242, M.2 2280.


Western Digital PC SN520 NVMe SSD, in variety of small, single-sided form factors such as M.2 2230, M.2 2242 and M.2 2280, enables customers to build ultra-thin, ultra-small boards and systems that address multiple IoT segments, without sacrificing performance and power consumption.

DP/N: 0FFD82 FFD82 AB292881 


This drive is Backward compatible with PCIe Gen3 x2, PCIe Gen3 x1, PCIe Gen2 x2 ande PCIe Gen2 x1

Model NumberSDAPTUW-512G-1012
Main Specification
InterfacePCIe Gen3 8 Gb/s, up to 4 lanes
Sequential Read MB/s up to (Q=32, T=1)1700
Sequential Write MB/s up to (Q=32, T=1)1400
Random Read 4KB IOPS up to (Q=32, T=8)270000
Random Write 4KB IOPS up to (Q=32, T=8)280000
Endurance (TBW)300
Average Active Power (mW)140
Low Power (PS3)100mW
Peak Power (10us)2.8A
Slumber (PS4) Low Power2.5mW
MTTF1.75M hours
Environmental Limits
Operating Temperature32°F to 158°F
0°C to 70°C
Non-Operating Temperature- 67°F to 185°F
-55°C to 85°C
Operting Vibration
  • 5.0 gRMS
  • 10-2000 Hz
  • 3 axes
Non-Operating Vibration
  • 4.9 gRMS
  • 7-800 Hz
  • 3 axes
Shock1,500 G @ 0.5 ms half sine
  • FCC
  • UL
  • TUV
  • KCC
  • BSMI
  • VCCI
  • C-Tick
Physical Dimensions
Length80 +/- 0.15mm
Width22 +/- 0.15mm
Weight7.5 +/- 1g
Operting Vibration9.8 m/s2
{ 1.0 G }
( 20 to 300 Hz )
Non-Operating Vibration49 m/s2
{ 5.0 G }
( 20 to 300 Hz )
Operating Altitude-305 m to +3,048 m
{ -1,000 to +10,000 feet }
Non-Operating Altitude-305 m to +12,192 m
{ -1,000 to +40,000 feet }
Environmental Feature

Click here to view the manufacturer's item description/brochure

ROHS Compliant

Alternate MPNs: 0FFD82 FFD82 AB292881 400-BHRH

Weight: 0.5 lb

Warranty: 1 Year DiscTech


Condition Levels Explained

These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty