Western Digital WD_Blue SN580 Solid State Drive
Best storage upgrade for laptop users seeking speed and battery efficiency.
This drive proves that DRAMless storage can punch well above its weight class, delivering snappy real-world performance that rivals more expensive enthusiast drives. It is an ideal, power-efficient upgrade for gamers and office users who want reliable speed without the premium price tag.
$193.11
at
Newegg
Who it's for
- Budget-conscious builders seeking modern Gen4 speed
- Everyday users needing snappy performance for daily tasks
- Reliability-focused buyers wanting long-term peace of mind
Who should skip it
- Professionals requiring maximum throughput for demanding workloads
- Gamers or creators pushing sustained, heavy write loads
- Power users handling massive, continuous file transfers
Performance breakdown
Sequential Read Speed
PCIe Gen 4.0 interface delivers snappy load times for everyday computing.
Multitasking Efficiency
nCache 4.0 technology keeps system responsiveness high during heavy file transfers.
Power Efficiency
Low-power design helps extend battery life for mobile laptop users.
Endurance Rating
600TBW rating provides solid longevity for standard consumer and creative workloads.
Form Factor Compatibility
Standard M.2 2280 size fits almost any modern laptop or desktop.
Warranty Reliability
Five-year coverage offers peace of mind for long-term storage stability.
Key Specs
Form Factor
M.2 2280
Capacity
1TB
Interface
PCI-Express 4.0 x4
Protocol
NVMe 1.4
Max Sequential Read
Up to 4,150 MB/s
Max Sequential Write
Up to 4,150 MB/s
Terabytes Written (TBW)
600TB
Dimensions
2.38mm (H) x 22.00mm (W) x 80.00mm (D)
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