WD Blue SA510 1TB SATA SSD

Western DigitalSATAdesktop

SATA III · 2.5-inch · 1TB · TLC

The WD Blue SA510 1TB is a mainstream SATA SSD that offers dependable performance for system upgrades and everyday computing. Sequential reads hit 560 MB/s and writes reach 520 MB/s, keeping pace with the SATA III interface limit. At approximately $50 for 1TB, it is competitively priced in the SATA category. The drive uses TLC NAND in a DRAMless design, which keeps costs down while the nCache 4.0 technology provides adequate performance for typical consumer workloads. The 2.5-inch form factor ensures compatibility with older laptops and desktops. WD Dashboard software provides health monitoring and firmware updates. The SA510 is well-suited for breathing life into aging PCs, serving as boot drives for budget systems, or providing additional SATA storage in desktop builds. WD's five-year warranty and reasonable TBW endurance provide reliability assurance. While it cannot match the sustained performance of DRAM-equipped SATA drives like the MX500 during heavy writes, for everyday use patterns including web browsing, office work, and light gaming, the performance difference is negligible, making it a practical budget SATA option.

55

Overall

24

Performance

88

Value

92

Efficiency

Endurance

Endurance TBW400 TB
Warranty5 years

Performance

Sequential Read560 MB/s
Sequential Write520 MB/s
Random Read 4K IOPS90,000 IOPS
Random Write 4K IOPS82,000 IOPS

Power

Active Power2.0W

Storage

Capacity1,024 GB
InterfaceSATA III
Form Factor2.5-inch
NAND TypeTLC
ControllerWD Custom
DRAM CacheNo

Value

Price per TB$50/TB $/TB

Random

CrystalDiskMark RND4K Q32T1 Read
86 MB/s
CrystalDiskMark RND4K Q32T1 Write
78 MB/s

Real-World

Adobe Premiere Export
88.3 seconds
File Copy 50GB
112 seconds
Game Load Time Cyberpunk 2077
11.2 seconds

Sequential

CrystalDiskMark SEQ1M Q8T1 Read
540 MB/s
CrystalDiskMark SEQ1M Q8T1 Write
505 MB/s

Sustained

Sustained Write after SLC Cache
380 MB/s

Thermal

Max Temperature Under Load
43 °C

Use case fit

Gaming
30/100

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