Viking Technology VRFEM2008GZIQSTH, Manual, Page: 13 / 34

Manual 3/28/2017
PSFEM2xxxxZIxx Viking Technology
Revision A Page 13 of 34
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2 Product Specifications
2.1 Capacity and LBA count
Raw Capacity
(GB)
User Capacity
(GB)
LBA Count
16 14 27,370,224
16 16 31,277,232
32 30 58,626,288
32 32 62,533,296
64 60 117,231,408
64 64 125,045,424
128 120 234,441,648
128 128 250,069,680
256 240 468,862,128
256 256 500,118,192
Notes:
1. Per LBA1-03 spec, LBA counts = (97,696,368) + (1,953,504 * (Advertised Capacity in GBytes
– 50))
2. User addressable 512byte sectors
2.2 Performance
Table 2-1: Maximum Sustained Read and Write Bandwidth
Capacity Flash Structure
Performance
1
CrystalDiskMark ATTO
Read Write Read Write
(MB/s) (MB/s) (MB/s) (MB/s)
14/16GB 16GBx1, BGA, TSB H die SLC
TBD TBD TBD TBD
30/32GB 32GBx1, BGA, TSB H die SLC
TBD
TBD TBD TBD
60/64GB 32GBx2, BGA, TSB H die SLC
TBD TBD TBD TBD
120/128GB 64GBx2, BGA, TSB H die SLC
TBD TBD TBD TBD
240/256GB 128GBx2, BGA, TSB H die SLC
TBD TBD TBD TBD
480/512GB 256GBx2, BGA, TSB H die SLC
TBD TBD TBD TBD
Notes:
1. Performance Estimate based on MLC 32GB: R/W using CrystalDiskMark
(~560/165) and R/W using ATTO (~560/540 MB/s Actual data is pending from DVT lab testing
2. Performance may vary from flash configuration, SDR configuration, and platform.
3. Refer to Application Note AN0006 for Viking SSD Benchmarking Methodology.
4.
Data is based on SSD’s using Toshiba A15nm Toggle NAND devices