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Western Digital Black SN750 SE 250GB M.2 2280 SSD bare green circuit board no heatsink

Western Digital

Western Digital WDS250G1B0E BLACK SN750 SE NVMe 250GB internal SSD

SKU CH-WPCZ-CHQ8C MPN WDS250G1B0E

M.2 2280 250GB PCI-Express 4.0 NVMe SSD with 3200 MBps read and 1000 MBps write speeds

  • Total capacity250 GB
  • Sequential read speedUp to 3,200 MB/s
  • Sequential write speedUp to 1,000 MB/s
  • Interface typePCI-Express 4.0
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Model 250GB PCIe 4.0

  • Fast boot and game loads with sequential read up to 3200 MBps
  • Responsive multitasking from random read up to 190000 IOPS
  • Quick level saves and installs via sequential write up to 1000 MBps
  • Long-term reliability backed by 1750000 hours MTTF and 200 TBW endurance
  • Fits standard laptops and desktops with M.2 2280 form factor

WD BLACK SN750 SE 250GB NVMe

The WD BLACK SN750 SE is a 250GB M.2 2280 internal SSD built for consumer PCs. It uses the NVMe protocol over a PCI-Express 4.0 interface to deliver fast load times for games and applications.

PCI-Express 4.0 interface limits

The drive connects through a PCIe 4.0 x4 lane and is backwards compatible with PCIe 3.0 platforms. Peak sequential throughput is capped by the host controller and the 4.0 specification ceiling.

250GB capacity and 200 TBW endurance

At 250GB the drive holds a modest game library and the operating system with room for updates. The 200 TBW rating provides enough write headroom for typical daily workloads before wear becomes a concern.

How it compares

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

Price $39.99
Cheaper than about 93% of the 1,994 comparable items (median $180.49).
Total capacity 250 GB
Lower than about 84% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 3,200 MB/s
Higher than about 57% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $159.96 per TB
Typical for this category: the median of 1,362 items is $165.50 per TB.

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Specifications

Product
Brand nameWestern Digital
Product lineBLACK SN750 SE NVMe
Model nameWDS250G1B0E
Total capacity250 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 3,200 MB/s
Sequential write speedUp to 1,000 MB/s
Random read (4K)Up to 190,000 IOPS
Random write (4K)Up to 240,000 IOPS
Ports & slots
Interface typePCI-Express 4.0
Size & build
Form factorM.2 2280
Heat sinkWithout HeatSink
Overall height2.38 mm
Overall width22 mm
Product depth80 mm
Product weight7.5g
Shipping weight0.06 kg
Package size127 × 102 × 22 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-55 °C to 85 °C
More details
Mean time to failure1,750,000 h

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 250GB model or a larger capacity?

The 250GB version suits a boot drive and a few games; higher capacities up to 1TB add space for larger libraries and increase the TBW endurance rating.

What does the 3200 MB/s sequential read mean for daily use?

It enables fast Windows boots and quick level loads, though real-world speeds depend on your motherboard PCIe lane configuration and thermal conditions.

Does PCIe 4.0 limit the drive on an older motherboard?

The drive runs at PCIe 4.0 speeds on a compatible board and falls back to PCIe 3.0 without loss of function, halving the theoretical bandwidth ceiling.

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