Name: Твърд диск 4TB HGST Ultrastar 7K6000, SATA 6Gb/s, 7200 rpm, 128 MB, 3.5 (8.89 cm)
Brand: HGST
SKU: HDDPCHGSTHUS726040ALN610
Availability: OutOfStock

Описание Характеристики Ревюта / Въпроси

HGST Ultrastar 7K6000
HUS726040ALN610

When you are looking for economical, high-capacity enterprise-class storage, look to the Ultrastar® 7K6000. It delivers the value and performance you need for data center storage. For best-in-class random write and sequential performance, the Ultrastar® 7K6000 delivers 6TB of capacity in a 3.5-inch form factor. Innovations like patented Rotational Vibration Safeguard (RVS) sensor technology optimize drive reliability in multi-drive RAID arrays and rack-mounted systems. Engineered for the highest quality, the Ultrastar 7K6000 passes stringent reliability testing. The ultra-reliable Ultrastar 7K6000 reduces downtime, eliminates service calls and minimizes TCO. Rely on the Ultrastar® 7K6000 to deliver value and performance to the cost-sensitive data center.

Configuration

Interface SATA 6Gb/s
Capacity (TB) 4TB
Sector size (bytes)3 4Kn: 4096,
512n*/512e: 512
4Kn: 4096, 4112, 4160, 4224
512n*/512e: 512, 520, 528
Max. areal density 512e/4Kn:
(Gbits/sq. in) 512n*:
703 (6TB), 599 (<6TB)
623

Performance
Data buffer (MB) 128
Rotational speed (RPM) 7200
Latency average, (ms) 4.16
Interface transfer rate (MB/s, max) 600
Sustained transfer rate
(MiB/sec, typ.)
(MB/sec, typ.)
216 (6TB), 192 (<6TB)

Seek time (read/write, ms, typical)6 7.6 / 8.0 ←
Reliability
Error rate (non-recoverable, bits read) 1 in 1015 ←
Load/Unload cycles (at 40°C) 600,000 ←
MTBF2
(M hours) 2.0 ←
Annualized Failure Rate2
(AFR) 0.44% ←
Availability (hrs/day x days/wk) 24x7 ←
Warranty (yrs) 5 ←
Acoustics
Idle/Operating (Bels, typical) 2.9 / 3.6 ←
Power
Requirement +5V, +12V ←
Operating (W, typical)7 9.1 11.0
Idle (W)8 7.1 7.7
Power consumption efficiency at idle
(Watts/TB)
(Watts/GB)
1.2 (6TB)
0.0012 (6TB)

Physical size
z-height (mm, max) 26.1

Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147 ←
Weight (g, max) 715

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