Manual
11/29/2018
PSFEM6xxxxZxxx
Viking Technology
Revision G
Page 14 of 41
www.vikingtechnology.com
Table 2-3: Random Read/ Write Input/Output Operations per Second (IOPS)
(Iometer 06) using MLC NAND
Capacity
Flash Type
Random Read
IOPS
(4K)
Random Write
IOPS
(4K)
64GB
15nm
Up to 71827
Up to 13800
128GB
15nm
Up to 71827
Up to 13800
256GB
15nm
Up to 71827
Up to 13800
512GB
15nm
Up to 71827
Up to 13800
Notes:
1. Performance measured using Iometer 06 with queue depth set to 32.
2. Write Cache enabled with DDR cache
3. Tested with VPFEM5256GZIAMTL (Toshiba MLC L die)
4.
Random IOPS cover the entire range of legal logical block addresses (LBA’s). Measurements are
performed on a fu
ll drive (all LBA’s have valid content)
5. Performance may vary by NAND type and host
6. Refer to Application Note AN0006 for Viking SSD Benchmarking Methodology
Table 2-4: Sequential Read /Write Bandwidth (Iometer 06) using TLC
NAND
Capacity
Flash Type
Read MB/s
(256K)
Write MB/s
(256K)
8GB
15nm
Up to 550
Up to 490
16GB
15nm
Up to 550
Up to 490
32GB
15nm
Up to 550
Up to 490
64GB
15nm
Up to 550
Up to 490
128GB
15nm
Up to 550
Up to 490
256GB
15nm
Up to 550
Up to 490
512GB
15nm
Up to 550
Up to 490
Notes:
Write Cache enabled with DDR cache.
5.
