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Green printed circuit board with black controller and silver label, M.2 2280 stick shape

SanDisk

SanDisk WDS200T4B0E-00CNZ0 2TB internal SSD

SKU CH-9F4S-8DPAH MPN WDS200T4B0E-00CNZ0

2TB M.2 2280 NVMe SSD with PCIe Gen4 16GT/s interface, up to 5,150 MB/s read, 4,850 MB/s write, 900TB endurance and 1,750,000 hours MTBF

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity2TB
  • InterfacePCIe Gen4 16GT/s, up to 4 Lanes
  • CacheNo DRAM (HMB)

Style Faster

Options 2TB

  • Fast boot and load times with up to 5150 MB/s sequential read
  • Responsive multitasking backed by 650000 random read IOPS
  • 2 TB capacity stores large creative libraries and game installs
  • Low 75 mW active power draw extends laptop battery life
  • 900 TBW endurance rating supports heavy daily workloads

2TB PCIe Gen4 NVMe drive

This 2TB M.2 2280 SSD uses a PCIe Gen4 interface with up to four lanes and operates without a DRAM cache by using host memory buffer technology. It is built for consumer desktops and laptops that have an M.2 slot wired for NVMe.

Fits an M.2 2280 slot with PCIe Gen4

The drive needs a motherboard or laptop with an M.2 2280 key‑M slot that supports PCIe Gen4 to reach its rated speeds. It draws an average of 75mW when active and drops to 5mW in sleep, leaving more of the system power budget for the CPU and GPU.

900TB written endurance and 1750000 hour MTBF

Sequential reads reach 5150 MBps and writes reach 4850 MBps, while random 4KB performance hits 650000 IOPS read and 770000 IOPS write. The 900TB TBW rating and 1750000 hour MTBF cover heavy creative workloads, though sustained writes will eventually hit the endurance limit.

Highlights

  • Fast boot and load times with up to 5150 MB/s sequential read
  • Responsive multitasking backed by 650000 random read IOPS
  • 2 TB capacity stores large creative libraries and game installs
  • Low 75 mW active power draw extends laptop battery life
  • 900 TBW endurance rating supports heavy daily workloads

Specifications

BrandWestern Digital
SeriesBlue SN5000 NVMe
ModelWDS200T4B0E
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity2TB
InterfacePCIe Gen4 16GT/s, up to 4 Lanes
CacheNo DRAM (HMB)
Max Sequential ReadUp to 5150 MBps
Max Sequential WriteUp to 4850 MBps
4KB Random ReadUp to 650,000 IOPS
4KB Random WriteUp to 770,000 IOPS
Terabytes Written (TBW)900TB
MTBF1,750,000 hours
FeaturesCreate and store more - Hold more masterpieces and enjoy endless inspiration with up to 4TB capacity.
Boost your creative workflow - Harness AI and streamline your creative workflow with the combined power of PCIe Gen 4, up to 5,500MB/s read speeds (4TB model), and Western Digital nCache 4.0 Technology.
Multitask like a pro - Switch smoothly between applications and projects with high-end NVMe storage technology.
Endurance for intense workloads - Create confidently with up to 1,200TBW (4TB model) endurance for ideating, drafting, and finalizing your creative work.
Free Acronis True I
Power Consumption (Idle)(Sleep) PS5: 5mW
Power Consumption (Active)Average Active Powe: 75mW
Operating Temperature32°F to 185°F (0°C to 85°C)
Storage Temperature-40°F to 185°F (-40°C to 85°C)
Max Shock Resistance1,500G @0.5 ms half sine
Max Vibration ResistanceOperating Vibration: 5 gRMS, 10-2000 Hz, 3 axes
Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
Height2.38mm
Width22 +/- 0.15mm
Depth80 +/- 0.15mm
Weight5.7g +/- 0.5g
Shipping weight0.06 kg
Package size127 × 102 × 23 mm

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Questions about this item

Will the 900 TBW endurance limit be reached before the controller overheats under sustained write workloads?

The 900 TBW rating is the specified endurance limit; the controller is rated to operate up to 85 °C, so sustained writes will hit the TBW figure before thermal throttling becomes the primary constraint.

How much power does the drive draw and how hot does it get when it runs all day at PCIe Gen4 speeds?

Average active power is 75 mW with a sleep state of 5 mW; the operating temperature range is 0 °C to 85 °C, so all-day Gen4 operation stays within those thermal and power envelopes.

Does my motherboard need an M.2 2280 slot wired for PCIe Gen4 x4 and NVMe support to use this SSD?

Yes, the drive requires an M.2 2280 slot that provides a PCIe Gen4 x4 NVMe interface; without that connection the SSD cannot function.

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