Samsung 870 EVO SSD SATA 2.5″ Solid State Drive
Specifications
- Capacity Options:
- 250GB
- 500GB
- 1TB
- Form Factor: 2.5 inches
- Interface: SATA III (6Gb/s)
- NAND Flash: V-NAND technology
- Sequential Read Speed: Up to 560 MB/s
- Sequential Write Speed: Up to 530 MB/s
- Operating Temperature: 0°C to 70°C (32°F to 158°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Dimensions:
- Length: 100 mm (3.94 inches)
- Width: 69.85 mm (2.75 inches)
- Height: 6.8 mm (0.27 inches)
- Weight: 47 g (1.67 oz)
- MTBF (Mean Time Between Failures): 1.5 million hours
- TBW (Terabytes Written):
- 250GB: 150 TBW
- 500GB: 300 TBW
- 1TB: 600 TBW
Transcend 225S SSD 2.5″ SATA Solid State Drive
Specifications
- Size & Weight
- Dimensions: 100 mm x 69.85 mm x 6.8 mm (3.94" x 2.75" x 0.28")
- Weight: 45 g (1.59 oz)
- Storage Technology
- Flash Type: 3D NAND
- Capacity Options:
- 250GB
- 500GB
- 1TB
- Operating Conditions
- Temperature Range: 0°C to 70°C (32°F to 158°F)
- Voltage: 5V ± 5%
- Performance
- Sequential Read/Write (CrystalDiskMark):
- 1TB: Read up to 550 MB/s, Write up to 500 MB/s
- 500GB: Read up to 530 MB/s, Write up to 480 MB/s
- 250GB: Read up to 500 MB/s, Write up to 330 MB/s
- 4K Random Read/Write (IOmeter):
- 1TB: 55,000 IOPS Read, 72,000 IOPS Write
- 500GB: 55,000 IOPS Read, 75,000 IOPS Write
- 250GB: 40,000 IOPS Read, 75,000 IOPS Write
- Sequential Read/Write (CrystalDiskMark):
- Durability
- Terabytes Written (TBW):
- 1TB: 360 TBW
- 500GB: 180 TBW
- 250GB: 90 TBW
- Terabytes Written (TBW):
- Reliability
- Mean Time Between Failures (MTBF): 2,000,000 hours
- Drive Writes Per Day (DWPD): 0.3 for 3 years
