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Green printed circuit board M.2 2280 SSD with black controller and silver label

SanDisk

SanDisk WDS200T3B0E 2TB M.2 2280 PCIe 4.0 x4 NVMe internal SSD

SKU CH-GZ7D-BZ71R MPN WDS200T3B0E

2TB M.2 2280 NVMe SSD with PCIe 4.0 x4 interface delivering up to 4,150 MB/s sequential speeds and 900TB endurance

  • Total capacity2 TB
  • Sequential read speedUp to 4,150 MB/s
  • Sequential write speedUp to 4,150 MB/s
  • Interface typePCI-Express 4.0 x4
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Style Fast

Capacity 2TB

  • Up to 4,150 MB/s sequential read for fast boot and load times
  • Up to 4,150 MB/s sequential write to move large files quickly
  • 900 TBW endurance rating supports heavy daily workloads
  • 5M hours MTTF indicates long-term reliability
  • Low 65mW active power draw extends laptop battery life

WD Blue SN580 2TB NVMe drive

The WD Blue SN580 is a consumer-grade internal SSD that uses the M.2 2280 form factor and a PCIe 4.0 x4 interface with NVMe 1.4 protocol. It suits creators and everyday users who need fast storage for applications, large media files and multitasking workloads. The 2TB capacity uses TLC memory components to balance endurance and cost.

M.2 2280 form factor and PCIe 4.0 x4 connector

The single-sided M.2 2280 module measures 22.00mm wide by 80.00mm long and 2.38mm high, weighing 5.50g, so it fits standard laptop and desktop slots without blocking adjacent components. The PCIe 4.0 x4 edge connector delivers full Gen 4 bandwidth directly to the CPU, removing the cable clutter and mounting brackets required by 2.5-inch drives. TLC flash and nCache 4.0 technology sustain high write speeds when copying large projects or 4K video assets.

Low power draw and wide temperature range

Active power consumption is 65mW while idle sleep power drops to 3.3mW, helping extend battery life in mobile systems. The controller is rated for 0°C to 85°C operating temperatures and -40°C to 85°C storage temperatures, with 1,500G shock and 5 gRMS vibration resistance ensuring data integrity during transport. The drive carries a 900TB TBW rating and 1.5M hour MTTF for long-term reliability.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $306.99
Pricier than about 69% of the 1,994 comparable items (median $180.49).
Total capacity 2 TB
Higher than about 70% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 4,150 MB/s
Higher than about 64% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $153.50 per TB
Cheaper than about 56% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameWestern Digital
Product lineWD Blue SN580
Model nameWDS200T3B0E
Total capacity2 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 4,150 MB/s
Sequential write speedUp to 4,150 MB/s
Random read (4K)Up to 600,000 IOPS
Random write (4K)Up to 750,000 IOPS
Storage
NAND flash typeTLC
Write endurance900 TB
Connectivity
Connection protocolNVMe 1.4
Ports & slots
Interface typePCI-Express 4.0 x4
Power
Idle power drawPS5 (Sleep) 3.3mW
Active power draw65mW
Size & build
Form factorM.2 2280
Overall height2.38 mm
Overall width22 mm
Product depth80 mm
Product weight5.5g
Shipping weight0.05 kg
Package size130 × 104 × 22 mm
Environment & compliance
Operating temperature range0 °C to 85 °C
Storage temperature range-40 °C to 85 °C
Max shock tolerance1,500G @0.5 ms half sine
Vibration toleranceOperating Vibration: 5 gRMS, 10-2000 Hz, 3 axes
Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
More details
Mean time to failure1.5M Hours

Other versions of this model

5 more in the same range

Questions about this item

What speed does the PCIe 4.0 x4 interface cap the WD Blue SN580 at in practice?

The drive reaches up to 4,150 MB/s sequential read and write, limited by the PCIe 4.0 x4 link.

What M.2 slot dimensions and screw spacing does the 2280 form factor need?

It fits a standard M.2 2280 slot: 22 mm wide, 80 mm long, secured with a single screw at the far end.

How do I install the WDS200T3B0E and which step do people often miss?

Insert the drive at an angle into the M.2 slot, press it flat, and secure it with the retention screw; many forget the screw and the drive pops up.

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