Data Sheet

9
2. Product Specifications
2.1 Interface and Compliance
- SATA3, compatible to SATA2 and SATA1
- Compatible with ATA/ATAPI-7 Standard
- Native Command Queuing(NCQ) Command Set
- RoHS Compliance
- CE, FCC and BSMI Compliance
2.2 Drive Capacity
[Table 1] User Capacity and Addressable Sectors
64GB
128GB
256GB
512GB
User-Addressable
Sectors
125,045,424
250,069,680
500,118,192
1,000,215,216
Byte per Sector
512 Byte
1TB
2TB
User-Addressable
Sectors
2,000,409,264
4,000,797,360
Byte per Sector
512 Byte
2.3 System Performance
[Table 2] Sequential Read / Write Performance
Read / Write
64GB
128GB
256GB
512GB
1TB
2TB
Sequential Read
400MB/s
560MB/s
560MB/s
560MB/s
560MB/s
560MB/s
Sequential Write
200MB/s
410MB/s
410MB/s
520MB/s
520MB/s
520MB/s
Note: Maximum transfer speed recorded
1) 25°C, test on GIGABYTE GA-Z87X-D3H, 4GB, Windows® 7 Professional with AHCI mode, benchmark utility CrystalDiskMark
(version 3.0.1), copied file 1000MB.
2) The recorded performance is obtained while the SSD is not operated as an OS disk Physical Specification.