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HGST 3.5" 8TB SAS 12Gb/s 7.2K RPM 128M 0F23657 512E SE (Aries He8)

HGST 3.5" 8TB SAS 12Gb/s 7.2K RPM 128M 0F23657 512E SE (Aries He8)

SKU:

HUH728080AL5204

Weight:
2 lbs
Shipping:
Ships within 3-5 Days
Price:

$380.00

$313.15

Availability In stock

FREE SHIPPING AVAILABLE

Overview

  • Enterprise and data center applications where capacity density and power efficiency are paramount
  • Cloud & Hyperscale storage
  • Massive scale-out High-density data centers (MSO)
  • Distributed Files Systems like Ceph™ and Hadoop® to support Big Data Analytics
  • RAID arrays
  • Video surveillance & content distribution
  • Ideal for all mainstream enterprise capacity applications

Technical Specification

Specifications
Configuration
InterfaceSAS 12Gb/s
Capacity (TB)8TB
Sector size (bytes)4Kn: 4096, 4112, 4160, 4224
512e: 512, 520, 528
Max. areal density (Gbits/sq. in)664 (8TB)
Performance
Data buffer (MB)128
Rotational speed (RPM)7200
Latency average, (ms)4.16
Interface transfer rate (MB/s, max)1200
Sustained transfer rate
(MiB/sec, typ.)
(MB/sec, typ.)
 
195 (8TB)
205 (8TB)
Seek time (read/write, ms, typical)8.5/9.0
Reliability
Error rate (non-recoverable, bits read)1 in 10E15
Load/Unload cycles (at 40°C)600,000
MTBF (M hours)2.5
Annualized Failure Rate2 (AFR)0.35%
Availability (hrs/day x days/wk)24x7
Warranty (yrs)5
Acoustics
Idle/Operating (Bels, typical)2.0/3.6
Power
Requirement+5V, +12V
Operating (W, typical)9.1
Idle (W)5.7
Power consumption efficiency at idle
(Watts/TB)
(Watts/GB)

0.71 (8TB)
0.00071 (8TB)
Physical size
z-height (mm, max)26.1
Dimensions (width x depth, mm)101.6 (+/-0.25) x 147
Weight (g, max)650
Environmental (operating)
Ambient temperature(°C)5 to 60
Shock (half-sine wave 2 ms, G)70
Vibration (G RMS, 5 to 500 Hz)0.67 (XYZ)
Environmental (non-operating)
Ambient temperature(°C)-40 to 70
Shock (half-sine wave, 1ms, G)300 (1ms) / 150 (11ms)
Vibration (G RMS, 5 to 500 Hz)1.04 (XYZ)

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[profiler]
Memory usage: real: 23592960, emalloc: 23294152
Code ProfilerTimeCntEmallocRealMem