Description
Samsung SSD 870 EVO 500 GB (model MZ-77E500BW):
Specifications & Performance
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Form Factor: 2.5-inch SATA SSD, measuring approximately 100 × 69.85 × 6.8 mm, and weighs around 45 g.
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Interface: SATA III (6 Gb/s) compatible with older SATA versions.
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Sequential Speeds: Up to 560 MB/s (read) and 530 MB/s (write).
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Random I/O (4 KB QD32): Read up to 98 k IOPS, Write up to 88 k IOPS. (QD1 reads 13 k IOPS, writes 36 k IOPS.)
- Cache: 512 MB LPDDR4 DRAM.
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Controller & NAND Type : Samsung MKX controller with Samsung V-NAND 3bit MLC.
Summary Table
| Feature | Specification |
|---|---|
| Form Factor | 2.5″ SATA III internals |
| Sequential R/W | 560 MB/s / 530 MB/s |
| Random (QD32) | 98k Read / 88k Write IOPS |
| DRAM Cache | 512 MB LPDDR4 |
| NAND / Controller | V-NAND 3 bit MLC / MKX |
| TBW | 300 TBW |
| Warranty | 5 years |
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