Western Digital Blue PC Mobile Hard Drive
Best budget-friendly storage upgrade for everyday laptop users.
This is a no-nonsense storage workhorse for everyday computing that prioritizes quiet, power-efficient reliability over raw speed. It’s an ideal, low-profile upgrade for breathing new life into an older laptop, though you’ll want to look elsewhere if you need the high-performance capabilities of a modern solid-state drive.
More WD Blue options
WD Blue 3D NAND SATA SSD
$132.00
WD Blue 3D NAND Internal SSD
$129.99
WD Blue Desktop Hard Disk Drive
$380.00
Western Digital WD_Blue SN580 Solid State Drive
$193.11
Western Digital WD Blue Internal Hard Drive
$146.99
Western Digital Blue SN550 SSD
$146.89
Western Digital Scorpio Blue WD5000LPVT Internal Hard Drive
$220.15
WD Blue SA510 SSD
$189.00
WD Blue SA510
$121.99
Who it's for
- Budget-conscious shoppers needing affordable extra storage space
- Casual users requiring dependable storage for daily computing
- Students or office workers managing basic document and photo libraries
Who should skip it
- Power users expecting fast boot times and snappy system responsiveness
- Gamers and media creators needing massive storage for large files
- Travelers needing rugged drives resistant to drops and physical impact
Performance breakdown
Data Transfer Speed
Slower mechanical speeds limit performance compared to modern solid-state alternatives.
Storage Capacity
500GB is modest for modern media libraries and large software installations.
Acoustic Performance
Quiet operation makes it unobtrusive for daily office or home tasks.
Power Efficiency
Low power draw helps extend battery life in older mobile laptops.
Build Reliability
Proven mechanical technology offers dependable, long-term stability for basic storage needs.
Installation Ease
Standard 2.5-inch form factor ensures a seamless fit for most upgrades.
Key Specs
Capacity
500GB
Interface
SATA
Cache
128MB
Recording Technology
SMR
Operation
Quiet operation with noise-reducing tech
Dimensions
3.94 x 2.75 x 1.1 in
Warranty
2-year limited warranty
Form Factor
2.5-inch
Speed
5400RPM
Transfer Rate
Up to 150MB/s
Know before you buy
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