Brand Name: Western Digital

• Model: WD_BLACK SN850X

• Application: Desktop, Laptop

• Type: Internal SSD

• Interface: M.2 2280, PCIe Gen4 x4

• Bus Type: PCIe 4.0x4

• NAND Flash Type: TLC

• Cache: 1TB model – 1GB cache, 2TB model – 2GB cache

• Max Sequential Read: 7300 MB/s

• Max Sequential Write: 1TB – 6300 MB/s | 2TB – 6600 MB/s

• Random 4KB Read/Write:

  • 1TB: 800K IOPS / 1100K IOPS

  • 2TB: 1200K IOPS / 1100K IOPS

• MTBF / Endurance: 1200 TBW

• Cooling Fin: No

• RGB: No

• Working Temperature: 0℃–85℃

• Dimensions: 80 × 22 × 2.38 mm

• Weight: 7.5 g ±1 g

Highlights:

• High storage capacity options: 1TB or 2TB.

• NVMe Gen4 PCIe ensures ultra-fast data transfer.

• M.2 2280 form factor compatible with most modern desktops and laptops.

• Reliable internal SSD for gaming, business, or everyday computing.

• Non-heatsink design for flexible installation.