FANXIANG 256GB M.2 2280 NVMe PCIe 3.0 (S500 Pro-256GB)
256GB · NVMe PCIe 3.0 x4 · M.2 2280 · 2,800 / 2,000 MB/s
$50
Newegg
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
$69.99
at 3rd-party seller
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In stock at 0 stores nationwide.
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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
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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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