Hitachi Ultrastar 15K147 0B21253 / HUS151473VL3800 73GB 15K RPM U320 80pin SCA-2 SCSI Hard Drive

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30 in stock


AED609.00

30 in stock

Hitachi 0B21253 / HUS151473VL3800 73GB 80pin SCSI

Capacity: 73GB
Spindle Speed: 15,000RPM
Interface Type: SCSI 80pin SCA-2 (Hot-Swap)
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 93.3
Average Seek Time (read/write ms): 3.6 / 3.7
Electrical Interface Speed: SCSI LVD U320 – 320MBps 16-bit
On-Board Cache: 8MB

Hitachi Ultrastar 15K147 0B21253 / HUS151473VL3800 73GB 15,000 RPM U320 80-pin SCA-2 SCSI Hard Disk Drive – Refurbished

Advanced drive TECHNOLOGY The Hitachi Ultrastar 15K147 is the 3rd generation of 15,000 RPM enterpriseclass hard drives from Hitachi. LEVERAGING award-winning technologies that have generated proven quality and high-performance, the Ultrastar 15147 incorporates Fluid Dynamic Bearing motors (FDB) to contribute to increased capacity by enabling high-track density through a more precise position of the head. AFC MEDIA, also known as “pixie dust”, is an industry-first in 15,000 RPM enterpriseclass hard drives, enabling higher areal densities by improving thermal stability, which in turn, maintains data integrity.

Designed for both high-performance and high-reliablity, the Ultrastar 15K147 was developed with powerful processors and read-write channels, advanced servo coupled technology, (AFC), also known controls to improve seek and settle times, and overall improved mechanical stability to excel in today’s demanding data-processing ENVIRONMENTS.

Model : HUS151473VL3800

Specifications
Model number 0B21253 / HUS151473VL3800
Model Name 15K147
Formatted Capacity 73 Gbytes
Rotational Speed 15,000 rpm
Default Buffer (cache) Size 8 Mbytes
Number of Discs (physical) 3
Number of Heads (physical) 5
Performance
External (I/O) Transfer Rate (max) 320 MBytes/sec
Sustained Transfer Rate up to 93.3 MBytes/sec
Average Seek Time, Read 3.6 msec typical
Average Seek Time, Write 3.7 msec typical
Track-to-Track Seek 0.6 msec typical
Average Latency 2 msec
Physical
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 25.4 mm
Width 101.6 mm
Length 146.05 mm
Weight 0.709 kg
Electrical
Power (Idle) 8.83 watts
Environmental
Max Operating Shock (2-msec) 60 Gs
Max Nonoperating Shock (2-msec) 250 Gs
Operating Vibration (max) 1.0 Gs
Nonoperating Vibration (max) 2.0 Gs
Operating Temperature (max) 55 deg C
Operating Temperature (min) 5 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Acoustical
Acoustics, Idle (sound power, typ) 3.7Bels
Reliability
MTBF (Hours) 1,600,000 hours
Nonrecoverable Read Errors 1 per 10^14 bits read
Supports S.M.A.R.T. Yes

 

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