Western Digital XE 900GB WD9001BKHG Leaflet
Product codes
WD9001BKHG
WD XE
SAS Hard Drives
WD XE SAS hard drives provide up to 900 GB of high
performance storage suitable for both enterprise server and
enterprise storage applications. The ultra-fast 6 Gb/s SAS
interface enables optimum data reliability, availability, and
scalability. In an environment where space and power are
limited, the WD XE drives are an effective solution for high
performance computing solutions such as power-constrained
data centers, database transaction processing, and rack,
tower, and blade servers.
performance storage suitable for both enterprise server and
enterprise storage applications. The ultra-fast 6 Gb/s SAS
interface enables optimum data reliability, availability, and
scalability. In an environment where space and power are
limited, the WD XE drives are an effective solution for high
performance computing solutions such as power-constrained
data centers, database transaction processing, and rack,
tower, and blade servers.
INTERFACE
SAS 6 Gb/s
WIDTH/HEIGHT
2.5-inch/0.6-inch
ROTATIONAL SPEED
10,000 RPM
CAPACITIES
300, 450, 600 and 900 GB
MODEL NUMBERS
WD9001BKHG
WD4501BKHG
WD6001BKHG
WD3001BKHG
Note: Not all products may be
available in all regions of the
world.
available in all regions of the
world.
Ultra-fast SAS storage
WD XE delivers 6 Gb/s transfer rates,
sustained sequential data rates up to
204 MB/s, and a fast average read seek
time of 3.6 ms.
sustained sequential data rates up to
204 MB/s, and a fast average read seek
time of 3.6 ms.
Industry’s highest reliability
rating
rating
2 million hours MTBF.
Low power consumption
This 2.5-inch SAS drive requires less than
8 watts to operate.
8 watts to operate.
Ultra-cool operation
The small form-factor, 70 percent smaller
than 3.5-inch drives, allows more system
airflow resulting in lower cooling costs.
than 3.5-inch drives, allows more system
airflow resulting in lower cooling costs.
Dual port, full duplex
connectivity
connectivity
Offers higher reliability, performance and
data availability by eliminating single
points of failure, designed for high-
availability mission-critical enterprise
systems.
data availability by eliminating single
points of failure, designed for high-
availability mission-critical enterprise
systems.
Rotary Acceleration Feed
Forward (RAFF
™
)
Optimizes operation and performance
when the drives are used in vibration-
prone, multi-drive chassis.
when the drives are used in vibration-
prone, multi-drive chassis.
NoTouch
™
ramp load technology
The recording head never touches the
disk media ensuring significantly less
wear to the recording head and media as
well as better drive protection in transit.
disk media ensuring significantly less
wear to the recording head and media as
well as better drive protection in transit.
Environmentally conscious
In addition to being ROHS compliant,
these drives are built with halogen
reduced components.
these drives are built with halogen
reduced components.
5-year limited warranty
Product Benefits
Applications
Performance servers – Database, OLTP, high-performance computing
Performance storage – Data centers and NAS arrays