Datasheet

toshiba.eu/storage
Retail packaging
SOLID STATE DRIVE
Q SERIES PRO
PA Number:
SSD - Q Series - 512GB HDTS351EZSTA
SSD - Q Series - 256GB HDTS325EZSTA
SSD - Q Series - 128GB HDTS312EZSTA
StorAge memory:
19nm MLC NAND Flash
AvAilAble cAPAcitieS:
128GB, 256GB, 512GB
iNterfAce:
SATA III (backwards compatible with SATA 3Gbits/s and SATA
1.5Gbits/s)
mAx. trANSfer rAte:
~ 6.0 Gbs
reAd/Write SPeed (Atto 2.47):
554/512 MB/s
rANdom reAd (4Kb, Qd32):
up to 90.000 IOPS (256GB, 512GB),
up to 85.000 IOPS (128GB)
rANdom Write (4Kb, Qd32):
up to 35.000 IOPS
reliAbility (mttf):
1.500.000 hours
oPerAtiNg temPerAture:
0° C - 70° C
dimeNSioN:
100 mm (L) x 69.85 mm (W) x 7 mm (H)
SyStem reQuiremeNtS :
Windows® XP / VISTA® / Windows® 7 / Windows 8
box coNteNt:
Solid State Drive
Quick Start Guide
Warranty Leaet
MAIN FEATURES
• Toshiba slim 7mm SSD
• 19nm MLC NAND Flash
• Read/Write speed up to 554/512 MB/s
• Includes a spacer for 9.5mm
applications
• Migration software by download
• Fast access to applications and data
• Resistance to vibration and shock
TECHNICAL SPECIFICATIONS
Copyright © 2013 TOSHIBA Corporation.
Product specications, congurations, prices and system, component/
options availability are all subject to change without notice. Product
design specications and colours are subject to change without notice
and may vary from those shown. Errors and omissions excepted.
Dealers stamp