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0F22820 | ActForNet

MPN: 0F22820
Category: Hard Drives >> Enterprise SAS 3.5 drive
Vendor: HGST
Weight: 2 LB(S)
Price: US$ 363.2

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When you are looking for economical, high-capacity enterprise-class storage, look to the Ultrastar 7K6000. Designed to handle workloads up to 550TB per year, 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.

Highlights
Best-in-class random write and sequential performance
Reliable, field-proven, 7th generation 5-disk design
Compared to prior generation 7K4000 - 50% more capacity (6TB vs. 4TB)
- 33% better power efficiency (Watts/TB)
- Up to 3X faster random write performance thanks to media cache architecture
- 25% faster sequential read/write performance
2M hours MTBF rating and 5-year limited warranty
6Gb/s SATA 12Gb/s SAS provides compatibility with next gen data centers
12Gb/s SAS backwards compatible with 6Gb/s SAS
128MB cache buffer improves response time and data management
Secure erase and Self-Encrypting Drive (SED) options
Advanced format 4Kn and 512e models
512n format available in 4TB and 2TB capacities supports legacy systems
Applications/Environments
Cloud Hyperscale storage
Distributed Files Systems like Ceph and Hadoop to support Big Data Analytics
Video surveillance content distribution
Direct Network Attached Storage (DAS NAS)
RAID arrays
Massive scale-out data centers (MSO)

General
Interface: SAS 12Gb/s
Capacity (GB): 6TB
Sector Size (Variable, Bytes/sector): 4096
Max Areal Density (Gbits/sq. in.): 703
Form Factor: 3.5-inch HDD

Performance
Data Buffer (MB): 128
Rotational Speed (RPM): 7200
Latency Average (ms): 4.16
Interface Transfer Rate (MB/sec, max): 1200
Sustained Transfer Rate (MB/sec, typ.): MB/s: 227 / MiB/s: 216
Seek Time (read, ms, typical): 7.6 (Read), 8.0 (Write)

Reliability
Error Rate (non-recoverable, bits read): 1 in 1015
MTBF (M hours): 2
Annual Failure Rate (AFR): 0.44%
Load/Unload Cycles: 600,000 (at 40C)
Availability (hrs/day x days/wk): 24x7

Acoustics
Idle (Bels): 2.9 (Idle), 3.6 (Operating)

Power
Requirement: +5 VDC, +12 VDC
Operating (W, typical): 11
Idle (W): 7.7
Power Consump. Efficiency Index (W/GB): 1.3W/TB / 0.0013W/GB (6TB)

Environmental (operating)
Ambient Temperature: 5o to 60o C

Environmental (non-operating)
Ambient Temperature: -40o to 70o C
Shock (half-sine wave): 300
Vibration (5 to 500 Hz): 1.04 (XYZ)

Item Dimension (L"xW"xH")
6 x 4 x 1

Weight
2 lbs

Warranty Information
5 Years