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Western Digital WD SN740 256GB M.2 2280 NVMe PCIe 4.0

Western Digital WD SN740 256GB M.2 2280 NVMe PCIe 4.0

MPN SN740.2280 UPC 619659187217

Capacity
256GB
Interface
NVMe PCIe 4.0 x4
Form factor
M.2 2280
Read / write
-
Endurance
-
NAND
-

Best price now

Out of stock

Last price $69.99

Near you

In stock at 0 stores nationwide.

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Where to buy

Out of stock TechDream Labs (marketplace seller) · free ship · $69.99
Price history

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Specifications

Drive

Capacity
256GB
Form factor
M.2 2280
Interface
NVMe PCIe 4.0 x4

Performance

Random read
740,000 IOPS
Random write
800,000 IOPS

Features

Heatsink
No

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Full spec sheet from Newegg
Model/Brand
Western Digital
Model/Model
PC SN740
Model/Used For
Industrial
Details/Capacity
256GB
Details/Protocol
NVMe 1.4
Performance/MTBF
1,750,000 hours
Details/Interface
PCI-Express 4.0 x4
Model/Device Type
Internal Solid State Drive (SSD)
Details/Form Factor
M.2 2280
Performance/HeatSink
without HeatSink
Performance/Ready Boost
Yes
Details/Memory Components
PCIe
Dimensions & Weight/Depth
2.75"
Dimensions & Weight/Width
42.8mm
Dimensions & Weight/Height
4.30mm
Dimensions & Weight/Weight
100g
Performance/4KB Random Read
Up to 740,000 IOPS
Performance/4KB Random Write
Up to 800,000 IOPS
Performance/Sustained Sequential Write
Up to 5MBps
Additional Information/First Listed on Newegg
June 04, 2026

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