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Storage 
Verified 
Storage Score:2
Western Digital WD_BLACK SN850X
4 TB
Product Insights
Builder's Notes
- NVMe Drive. Requires a motherboard with an M.2 slot.
- Pro Tip: Install this drive in the top M.2 slot (closest to the CPU) for direct-to-CPU lanes and maximum speed.
Why we like it
High Capacity — Store dozens of AAA games without uninstalling.
Storage Value: Approximately $174.75 per Terabyte.
Who is this for?
This Storage is a solid component that balances performance and value, suitable for most modern PC builds.
Specifications
Product
- Manufacturer
- Western Digital
- Name
- WD_BLACK SN850X
Data Speed
- Random I/O per Second (Read)
- 1,200,000
- Random I/O per Second (Write)
- 1,000,000
- Sequential Read Speed
- 7,300 MB/s
- Sequential Write Speed
- 6,600 MB/s
Specifications
- Capacity Gb
- 4000
- Capacity
- 4 TB
- Flash Type
- TLC
- Form Factor
- M.2 2280
- Heatsink
- No
- Bus
- M.2 PCIe 4.0 x4
- NVMe
- Yes
- PCIe Standard
- PCIe 4.0
- Storage Type
- Solid State Disk
- Part Number
- WDS400T2XHE
No
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