ADLINK ASD8P-MT1 Series - Manual (Page 7)

ASD8P-MT1 Specification Page 7 of 43
Bandwidth Performance
Table 2. Maximum Sustained Read and Write Bandwidth on Windows 7 x64 platform
Capacity Access Type MB/s
Sequential Read Up to 750 (PCIe Gen2)
128 GB
Sequential Write Up to 320 (PCIe Gen2)
Sequential Read Up to 740 (PCIe Gen2)
256 GB
Sequential Write Up to 570 (PCIe Gen2)
Sequential Read Up to 740 (PCIe Gen2)
512 GB
Sequential Write Up to 610 (PCIe Gen2)
Table 3. Maximum Sustained Read and Write Bandwidth on Windows 8 x64 platform
Capacity Access Type MB/s
Sequential Read Up to 740 (PCIe Gen2)
128 GB
Sequential Write Up to 320 (PCIe Gen2)
Sequential Read Up to 740 (PCIe Gen2)
256 GB
Sequential Write Up to 560 (PCIe Gen2)
Sequential Read Up to 740 (PCIe Gen2)
512 GB
Sequential Write Up to 620 (PCIe Gen2)
Notes: 1) Performance measured using CrystalDiskMark.
2) 1 MB/sec = 1,048,576 bytes/sec is used in measuring sequential performance. If 1
MB/sec = 1,000,000 bytes/sec is used, performance values become 4. 85% higher.
3) Test by secondary drive(data drive)
4) The performance based on internal testing on Z87 platform/ intel i5-4570 3. 40Ghz/
BIOS ver. 1504 with AHCI driver 6. 2. 9200. 16384, windows 7 and 8 x64 ;
Performance may vary on different platforms, AHCI driver and OS.
Read and Write IOPS (IOMETER)
Table 4. Random Read/Write Input/Output Operations per Second on Windows7 x64 platform
Capacity Access Type IOPS
4K Read (IOPS) 85,000 (PCIe Gen2)
4K Write (IOPS) 70,000 (PCIe Gen2) 128GB
CDM QD32 IOPS up to Read 86,000 , Write 74,000
4K Read (IOPS) 83,000 (PCIe Gen2)`
4K Write (IOPS) 69,000 (PCIe Gen2) 256GB
CDM QD32 IOPS up to Read 86,000 , Write 74,000
4K Read (IOPS) 85,000 (PCIe Gen2)
4K Write (IOPS) 70,000 (PCIe Gen2) 512GB
CDM QD32 IOPS up to Read 86,000, Write 74,000
Table 5. Random Read/Write Input/Output Operations per Second on Windows8 x64 platform
Capacity Access Type IOPS