Sn740 Ssd
Overview
Product sourcing insights & recommendations


The WD SN740 is a highly efficient PCIe Gen4 x4 NVMe SSD, particularly favored for handheld gaming upgrades due to its M.2 2230 form factor. It offers performance parity with the retail WD_BLACK SN770M, featuring read speeds up to 5,150 MB/s, but operates at lower endurance ratings (500 TBW vs. 1,200 TBW for 2TB) and lacks a direct consumer warranty Tomshardware.
Market trends through 2026 indicate rising demand for these compact drives, though prices are expected to remain elevated due to NAND supply constraints QootecOscooshop. The file below provides a comprehensive breakdown of technical specifications, OEM vs. retail comparisons, and current B2B sourcing data.
I have compiled a detailed report on the WD SN740 SSD. You can proceed by:
Wd Sn740 Ssd 2tb 2230 Nvme Pcie 4.0 X4
Products · 2 lists

SN740 2TB 1TB 512G 256G SSD M.2 2230 2242 Gen4 PCIe 4.0 X4 NVMe Solid State Drive 100-200MB/s Write Speed Microsoft Surface
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
SN740 NV Me PCIe Gen 4x4 M.2 2230 SSD 2TB 1TB Internal Solid State Hard Drive for PC Laptop SATA 3.0 Desktop
Shenzhen Dehan Century Technology Co., Ltd.🇨🇳CN2 yrs
2TB 2230 M.2 Nvme SSD for PS5 & Laptop 1TB & 256GB Internal Hard Disk Bulk Packing for Desktop Use
SOUTH LEGEND TECHNOLOGY COMPANY LIMITEDverified🇭🇰HK2 yrs
Crucial P310 SSD 7100MB/s NVMe M.2 2230 PCIe 4.0x4 Solid State Drive 1TB 2TB 2280 500GB Internal Hard Drive for Laptop Desktop
Shenzhen Ytgee Technology Co., Ltd.🇨🇳CN7 yrs
Bestoss Customized Internal M.2 NVMe PCIe Gen4 2230 SSD 128GB/256GB/512GB/1TB/2TB for Desktop Computers
Shenzhen Flashnoble Technology Co., Ltd.verified🇨🇳CN8 yrs
M2 NVMe PCIe 4.0 M.2 2230 New 256GB 500GB 1TB 2TB 4TB Internal Solid State Drive 128GB Hard Disk for PC Laptop Desktop

ORIGINAL SN740 SSD 512GB M.2 2230 NVMe PCIe Gen 4x4 ECC for Laptop

Target Nvme M.2 SSD 3.0/4.0 PCIe Internal Plastic Hard Disk for Laptop/Desktop 256GB 512GB 1TB 2TB Black New 2pcs
Shenzhen Meiyu Technology Co., Ltd.verified🇨🇳CN5 yrs
2230 Pcie Gen4 M.2 Nvme Ssd 256gb 512gb 1tb 2tb hot sale
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN14 yrs
High-Performance Internal M.2 2230 PCIe Gen4x4 HDD-9 2TB 7200 RPM Read 501-600MB/s Write 401-500MB/s Desktop

2230 NVMe1.3 GEN3*4 Internal SSD 750GB/2TB 3500MB/s Read Speed M.2 PCIe3.0 ABS Shell 1 Year Warranty for Laptop/Desktop
Shenzhen JLD Technology Co., Ltd.🇨🇳CN14 yrs
Nvme 2230 Ssd Internal Solid State Drive for Desktop Wholesale
Shenzhen Sby Technology Co., Ltd.🇨🇳CN5 yrs
Original 1tb Nvme Pcie 4.0 Ssd Solid State Disk Drive Ssds
Shenzhen Guangtong Shenzhou Industrial Co., Ltd.verified🇨🇳CN1 yr
M.2 2230 SSD 128gb 256gb 512gb 1TB Internal Solid State Drive 2230 Nvme M.2 SSD PCIe Gen 3x4 Gen 4x4 for Laptop Desktop Pc

SN7100 NVMe SSD Gen4 PCIe M.2 2280 up to 7,250 MB/s Read Speed Next Gen TLC 3D NAND for Desktops Laptops Handheld Gaming Devices
Shenzhen Tianteng Digital Technology Co., Ltd.🇨🇳CN8 yrs
KDATA M.2 1TB 2TB PCIe 4.0 Internal Dishque Dur NVMe Solid Disk Ssd 1TB Gen4 X 4 2280 Hard Drive Nvme 4.0 M.2 SSD 2TB

KISSIN M.2 PCIe Gen*4 NVMe SSD 512GB 1TB 2TB 4TB Internal PCIe 4.0 7000M/S SSD for Laptop Desktop M.2 2280 NVME SSD
Shenzhen Simdisk Technology Co., Ltd.🇨🇳CN5 yrs
Hot Sale GM7000 2TB NVMe PCIe SSD New Generation Gaming SSD, 7400MB/S High Speed Ahead With Gen4 Solid State Disk for Desktop
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
SSD Nvme M2 Memory 1tb 2280 2242 2230 Hot Sale
Shenzhen Mega Technologies Co., Ltd.verified🇨🇳CN13 yrs
GI-GA-BYTE AG4732TB AORUS Gen4 7300MB/s SSD 2TB/1TB PCIe 4.0 NVMe 1.4
Shenzhen Rant Technology Co., Ltd.verified🇨🇳CN6 yrs
SN5100 2T NVME M.2 2280 WDS200T5B0E-00CPE0 PCIE4.0 SSD
Shenzhen Xinliantongda Technology Co., Ltd.🇨🇳CN3 yrs
2TB NVMe Internal Gaming SSD Solid State Drive with Heatsink - Works with PS 5, Gen4 PCIe 4.0, M.2 2280, up to 7500MB/s
Shenzhen Aiaude Technology Co., Limited🇨🇳CN7 yrs
EAGET SP7 1T 2TB 4TB SSD M.2 Interface Disco Duro 2280 NVMe PCIe 4.0 7400MB/s for Desktop Laptop M2 SSD Solid State Drive
Shenzhen Eaget Industry Co., Ltd.verified🇨🇳CN8 yrs
M.2 NVMe PCIE 3.0/4.0 SSD with 2GB/s Speed 128GB to 1TB Internal Storage SATA 3.0 Expansion Port for Macbook & Laptop 2280 Nvm
Shenzhen Smare Technology Co., Ltdverified🇨🇳CN7 yrs
New Trend 2242 NVME GEN3 PCIE Hard Disk Super High Speed M.2 NVME 128GB 256GB 512GB 1TB 2230 SSD
Guangzhou Zhouji Electronic Technology Co., Ltd.🇨🇳CN7 yrs
SDBPMPZ-512G-SN740 Laptop Desktop SSDs SN740 512G 256G 1TB 2242 PCIE NVME SSD
Shenzhen Caiyusheng Electronics Co., Ltd.🇨🇳CN9 yrs
Taifast 1TB High Performance Nvme Pcie M.2 2242 Dram-less Low Power SSD Internal Drives Plastic M2 Ssd 3 Years 3D Ssd 2tb 1000GB
Guangzhou Taisupanke Computer Equipment Co., Ltd.🇨🇳CN7 yrs
Great SSD GW3300 GW300T GW3500 GW1000 GW7000 1TB 2TB 4TB 256GB 512GB Sata NVMe PCIe 3.0*4 M.2 M2 Solid State Drives SSD
Menn Industries Co., Ltd.🇨🇳CN18 yrs
Taifast 1TB High Performance Nvme Pcie M.2 2242 Dram-less Low Power SSD Internal Drives Plastic M2 Ssd 3 Years 3D Ssd 2tb 1000GB

Great SSD GW3300 GW300T GW3500 GW1000 GW7000 1TB 2TB 4TB 256GB 512GB Sata NVMe PCIe 3.0*4 M.2 M2 Solid State Drives SSD
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Sources & References
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Western Digital SN740 1 TB Specs - SSD Database
TechPowerUp
The SN740 is rated for sequential read speeds of up to 5,150 MB/s and 4,900 MB/s write; random IO reaches 740K IOPS for read and 800K for writes.

WD SN740 2TB review: The M.2 2230 OEM SSD of choice
Tom's Hardware
The WD SN740 is a popular OEM M.2 2230 SSD that brings TLC and decent performance to the popular portable device form factor.

OEM Western Digital PC SN740 256GB M.2 PCI-e GEN ...
Amazon.com
Solid State Drive Capacity: 256GB / Interface: M.2 2280 PCIe NVME SSD Dimension: 22mm x 80mm x 2.38mm / Key Type: M Key Size: Fits 2280 / Compatibility: Laptop ...

Western Digital SN740 NVME M.2 2230 SSD 1TB ...
Newegg
Key Features. Capacity: 1TB; Form Factor: M.2 2230 S3-M; Interface: PCIe Gen4 x4; Connector: M.2; Sequential Read Performance: 5150MB/s; Sequential Write ...

Western Digital's New Purpose-Built SSD Unlocks ...
Western Digital
Compute faster with incredible PCIe Gen4 performance and sequential read speeds up to 5,150MB/s1 (1TB - 2TB2 models), 50 percent higher ...

Western Digital SN740 256 GB Specs - SSD Database
TechPowerUp
The SN740 is rated for sequential read speeds of up to 4,000 MB/s and 2,000 MB/s write; random IO reaches 270K IOPS for read and 470K for writes.
