Western Digital WD3000BKHG SFF Serial Attached SCSI / SAS Hard Drive


د.إ1,199.00

Western Digital WD3000BKHG 300GB 10K 6Gbps 2.5″ SFF Serial Attached SCSI Hard Drive – Brand New

Ultra-fast SAS storage
WD S25 delivers 6 Gb/s transfer rates, sustained sequential data rates up to 155 MB/s, and fast average read seek times of 3.8 ms or less.

Industryā€™s highest reliability rating
With a field-tested MTBF of up to 1.75 million hours, these high performance drives are perfect for enterprise server and enterprise storage applications. (BKHG models)

Low power consumption
This 2.5-inch SAS drive requires less than 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.

Rotary Acceleration Feed Forward (RAFF)
Optimizes operation and performance when the drives are used in vibrationprone, 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.

Environmentally conscious
In addition to being ROHS compliant, these drives also incorporate a halogen free design.

SKU: WD3000BKHG Category: Tags: , ,
Weight 0.22 kg
Specfications 300Ā GB
Model Number WD3000BKHG
Interface SAS 6 Gb/s
Formatted capacity 300 GB
User sectors per drive 586,072,368
SCSI command queuing Yes
Form Factor 2.5-inch
Performance
Data transfer rate (max)
Buffer to host 6 Gb/s
Host to/from drive (sustained) 155 MB/s
Cache (MB) 32
Rotational speed (RPM) 10,000
Average drive ready time (sec) 16
Reliability/Data Integrity
Load/unload cycles 600,000
Non-recoverable read errors per bits read <10 in 10^17
MTBF (hours) 1,750,000
Power Management
12VDC (A, max) 1.6
Average power requirements (W)
Sequential read/write 8.3
Random read/write 7.1
Idle 5.4
Environmental Specifications
Temperature (C)
Operating 5 to 55
Non-OPERATING (2 ms) -40 to 70
Average acoustics (dBA)
Idle mode 28
Performance seek mode 34
Physical Dimensions
Height (in./mm, max) 0.59/15
Length (in./mm, max) 3.94/100
Width (in./mm,) 2.75/69.85
Weight (lb./kg) 0.48/0.22

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