WD Black SN850X SSD
Best high-capacity storage for serious gamers and creative professionals.
This drive finally solves the storage crunch for massive game libraries without forcing you to compromise on top-tier speed. It is an overkill solution for most, but for power users and creators, the sheer capacity combined with PCIe 4.0 performance makes it the ultimate set-it-and-forget-it upgrade.
$899.99
at
Overclockers UK
More WD BLACK SN options
Who it's for
- Gamers and creative professionals needing lightning-fast load times
- Power users requiring massive storage in a single compact slot
- Content creators managing heavy write workloads over many years
Who should skip it
- Budget-conscious shoppers prioritizing cost-efficiency over maximum capacity
- Users with limited airflow or lacking dedicated motherboard heatsinks
- Early adopters seeking the absolute latest PCIe Gen5 performance standards
Performance breakdown
Sequential Throughput
Blistering read speeds push the absolute limits of the PCIe 4.0 interface.
Storage Density
Unmatched 8TB capacity fits massive game libraries into a single slot.
Gaming Optimization
Game Mode 2.0 effectively minimizes latency for seamless, stutter-free play.
Drive Endurance
High TBW rating ensures long-term reliability for heavy creative workloads.
Form Factor Compatibility
Standard M.2 2280 design fits effortlessly into most modern motherboard layouts.
Data Access Latency
Near-instant file retrieval makes system boot times feel virtually non-existent.
Key Specs
Capacity
8 TB
Interface
NVMe PCIe 4.0
Max. Read Speed
7200 MB/s
Max. Write Speed
6600 MB/s
Form Factor
2280 M.2
NAND Type
3D TLC
Endurance (TBW)
4800 TB
Dimensions
80 mm (Length) x 22 mm (Width) x 3.88 mm (Height)
Drive Type
SSD
Connection Type
M.2 (M-Key)
Know before you buy
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