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£77.08
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In comparison with Samsung 870 EVO Series MZ-77E1T0B 1TB
When comparing the 1TB WD Blue SA510 and the 1TB Samsung 870 EVO, both drives utilize the standard 2.5-inch form factor and SATA III interface, making them functionally compatible for most internal upgrades. Performance metrics show a slight edge for the Samsung, particularly in sequential write speeds (530 MB/s vs 520 MB/s) and better peak random read performance (98,000 IOPS vs 90,000 IOPS). Durability ratings are significantly different, as the 870 EVO offers a much higher Terabytes Written (TBW) limit of 600 TBW compared to the WD Blue's 400 TBW, suggesting greater longevity under heavy use. Additionally, the WD Blue uses faster SLC flash memory, while the Samsung uses 3D TLC, although the 870 EVO still pulls ahead in several key performance benchmarks. Overall, the Samsung 870 EVO presents a stronger package regarding sustained performance and expected lifespan.
The comparison is made with the support of AI tools.
Price History
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Product information
The best price for WD Blue SA510 2.5" SATA III 1TB right now is £77.08. It is among the 100 most popular products in our Internal SSD (Solid State Drives) category. PriceSpy compares deals and offers from 9 shops, online and local.
Basic information
Product name
WD Blue SA510 2.5" SATA III 1TB
Brand
Size
1000 GB
Price/GB
0.08
Connection
S-ATA
Interface
SATA III (6Gb/s)
Form factor
2.5 inches
General
4KB random read
90000 IOPS
4KB random write
90000 IOPS
Maximum read speed
560 MB/s
Maximum write speed
520 MB/s
TBW (Terabytes written)
400
Type of flash memory
SLC
Dimensions
Depth
100.2 mm
M.2 form factor
M.2 Type 2280
Height
7 mm
Product weight
34.6 g
Width
69.85 mm
Features
Features
TRIM support
Power supply
Operational Power Consumption (min-max)
2 - 0.06 W
Power consumption (standby)
0.04 W
Miscellaneous
Manufacturer warranty
5 Years

















