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Green printed circuit board M.2 2280 SSD with black label and gold edge connector

SanDisk

SanDisk WDS200T2X0E-00BCA0 2TB internal SSD

SKU CH-9W3W-BDRX8 MPN WDS200T2X0E-00BCA0

M.2 2280 NVMe drive with 2TB capacity, 2GB DRAM cache, up to 7300 MB/s read and 6600 MB/s write speeds for gaming PCs

  • Total capacity2 TB
  • Sequential read speedUp to 7,300 MB/s
  • Sequential write speedUp to 6,600 MB/s
  • Interface typePCI-Express 4.0 x4
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Model 2TB SN850X w/o Heatsink

  • Sequential reads up to 7300 MBps cut game load times
  • 2GB DRAM cache sustains high throughput during heavy workloads
  • 1200 TBW rating supports years of large game installs
  • 75M hour MTTF indicates long-term drive reliability
  • PCIe 4.0 x4 NVMe interface enables low-latency data access

2TB NVMe drive for gaming PCs

The SanDisk WDS200T2X0E-00BCA0 is a 2TB internal SSD built on the BLACK SN850X NVMe series. It uses a PCI-Express 4.0 x4 interface with NVMe protocol and 2GB DRAM cache. The drive targets gamers and workstation users who need high sequential throughput and low latency for large game libraries.

M.2 2280 form factor without heatsink

The stick follows the M.2 2280 standard and ships without a heatsink. TLC 3D NAND provides the 2TB capacity. Motherboards with a compatible M.2 slot accept it directly; an aftermarket heatsink can be added if the platform runs warm.

Thermals noise and power in normal use

Operating temperature spans 0°C to 85°C. Sequential reads reach up to 7300 MBps and writes up to 6600 MBps. Random 4KB performance hits 1,200,000 IOPS read and 1,100,000 IOPS write. The drive carries a 1200TB TBW rating and 1.75M hours MTTF.

How it compares

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

Price $310.99
Pricier than about 70% 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 7,300 MB/s
Higher than about 87% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $155.50 per TB
Cheaper than about 55% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineBLACK SN850X NVMe
Model nameWDS200T2 × 0E
Total capacity2 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 7,300 MB/s
Sequential write speedUp to 6,600 MB/s
Random read (4K)Up to 1,200,000 IOPS
Random write (4K)Up to 1,100,000 IOPS
Storage
NAND flash typeTLC
Cache memory2 GB DRAM
Write endurance1200 TB
Connectivity
Connection protocolNVMe
Ports & slots
Interface typePCI-Express 4.0 x4
Size & build
Form factorM.2 2280
Heat sinkWithout HeatSink
Overall height2.38 mm
Overall width22 mm
Product depth80 mm
Product weight7.5g
Shipping weight0.05 kg
Package size127 × 102 × 20 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 failure1.75M Hours

Other versions of this model

5 more in the same range

Questions about this item

What real-world ceiling does the PCIe 4.0 x4 interface impose on this drive?

The PCIe 4.0 x4 link limits sequential throughput to the rated 7,300 MB/s read and 6,600 MB/s write; actual speeds will sit at or below those figures depending on the host controller and workload.

What physical slot and clearance does the M.2 2280 form factor require?

It fits a standard M.2 2280 slot (22 mm wide, 80 mm long) and needs no heatsink clearance because this model ships without one.

What is the correct installation sequence for the WD_BLACK Dashboard and Game Mode 2.0?

Install the drive, initialise it in Windows, then download the Dashboard from the Western Digital site; the installer enables Game Mode 2.0 automatically once the drive is detected.

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