The 12.0 Gbit/s SAS interface AL14SX Series Enterprise Performance HDDs are Toshiba’s highest-performing 15, 000rpm model line. Engineered for mission critical IT operations, an array of models are available with 512 native (512n), or emulated 512 (512e) or 4K native sector length technologies for optimum application and operating system compatibility. Toshiba’s Persistent Write Cache technology protects against data loss in the event of unexpected power loss, and helps maintain optimum data reliability for high-duty cycle Mission Critical environments.

Specification

Product
Product id	605868
Brand	Dynabook
Partnr	HDEAH03GEA51F
EAN/UPC code	4047999502074
Warranty (months)	60 months
Features
HDD size	2.5
HDD capacity	300 GB
HDD speed	15000 RPM
Interface	SAS
Type	HDD
Component for	Server/Workstation
Storage drive buffer size	128 MB
HDD interface transfer rate	12 Gbit/s
HDD sustained transfer rate	259 MiB/s
Average latency	2 ms
Mean time between failures (MTBF)	2000000 uur
Power
Power consumption (typical)	9 W
Power consumption (idle)	5.6 W
Operating voltage	5 V
Operational conditions
Operating altitude	-305 - 3048 m
Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95 procent
Storage relative humidity (H-H)	5 - 95 procent
Operating vibration	1 G
Non-operating vibration	5 G
Non-operating altitude	-305 - 12192 m
Operating shock	100 G
Non-operating shock	400 G
Technical details
Harmonized System (HS) code	84717050
Weight & dimensions
Width	70.1 mm
Height	15 mm
Depth	100.45 mm
Weight	230 g