Owner's manual

Specification 7
1.2.5. Read and Write IOPS
ASD26-MT1XXX-CT:
Capacity Access Type IOPS
4K Read (IOPS) 40,000 (SATA 6 Gb/s)
32GB
4K Write (IOPS) 20,000 (SATA 6 Gb/s)
4K Read (IOPS) 40,000 (SATA 6 Gb/s)
64GB
4K Write (IOPS) 40,000 (SATA 6 Gb/s)
4K Read (IOPS) 89,000 (SATA 6 Gb/s)
128GB
4K Write (IOPS) 75,000 (SATA 6 Gb/s)
4K Read (IOPS) 95,000 (SATA 6 Gb/s)
256GB
4K Write (IOPS) 80,000 (SATA 6 Gb/s)
4K Read (IOPS) 94,000 (SATA 6 Gb/s)
512GB
4K Write (IOPS) 81,000 (SATA 6 Gb/s)
ASD26-MT1XXX-ET: (on normal mode)
Capacity Access Type IOPS
4K Read (IOPS) 40,000 (SATA 6 Gb/s)
32GB
4K Write (IOPS) 20,000 (SATA 6 Gb/s)
4K Read (IOPS) 50,000 (SATA 6 Gb/s)
64GB
4K Write (IOPS) 40,000 (SATA 6 Gb/s)
4K Read (IOPS) 70,000 (SATA 6 Gb/s)
128GB
4K Write (IOPS) 50,000 (SATA 6 Gb/s)
4K Read (IOPS) 70,000 (SATA 6 Gb/s)
256GB
4K Write (IOPS) 70,000 (SATA 6 Gb/s)
4K Read (IOPS) 70,000 (SATA 6 Gb/s)
512GB
4K Write (IOPS) 70,000 (SATA 6 Gb/s)
Table 3: Random Read/Write Input/Output Operations per Second
Notes: 1. Performance measured using IOMETER Pro with queue depth set to 32
2. Write cache enabled
3. Test platform: Sandy Bridge (Windows 7, 64-bit)