All stock codes associated to this product
HUS726020AL4210, 0F22798
HGST 0F22798 2TB Ultrastar 7K6000 3.5" SATA Enterprise
Hard Drive
Highlights
- Capacity – Up to 6TB enterprise-class storage on HGST's
proven 7th generation, 5-disk platform
- Performance – Up to 3X faster random writes and 25%
faster sequential performance over 7K4000
- 12Gb/s SAS & 6Gb/s SATA – 12Gb/s SAS for high
performance data centers; compatible with 6Gb/s SAS
Overview
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.
Increasing Capacity Density by 50%
As petabyte (PB) growth continues to increase at a rapid pace, corporate and
cloud data centers are under extreme pressure to improve the efficiency of
storage. To address this data center challenge, HGST introduces Ultrastar
7K6000, delivering up to 6TB of capacity in an industrystandard, 3.5-inch hard
drive, for capacity-optimized enterprise applications. Ultrastar 7K6000 provides
50% more capacity and 30% better power efficiency in terms of Watts per terabyte
(W/TB) than its predecessor, Ultrastar 7K4000. The 7K6000 is designed for all
traditional and rapidly growing scale-out storage applications, including
object, block and file storage architectures, providing huge capacity, the
fastest 7,200 RPM performance and the best $/TB acquisition cost.
Technology Innovation Improves Storage Efficiency
Ultrastar 7K6000 also delivers greater storage efficiency through
best-in-class performance, achieving up to 3X higher random write performance,
thanks to HGST media cache architecture, a disk-based caching technology, which
provides a large non-volatile cache on the disk. Media cache also allows for
improved reliability and data integrity during unexpected power loss. Other
performance-enhancing features include higher areal density for 25% faster
sequential performance vs. 7K4000, and a 128MB cache buffer. The 7K6000 offers a
12Gb/s SAS (6Gb/s SATA) interface for easy integration into high performance
data centers. As drive capacities increase, so does the time required to recover
a failed drive in a RAID configuration. Dramatically reduce RAID rebuild times
and maintain system performance during the rebuild process with the new Rebuild
Assist. Learn more in our Rebuild Assist technical brief. For legacy systems
that require native 512 formatting, models are available at 4TB and 2TB capacity
points.
Data Security with Industry-Leading Quality, Reliability
Compliance and privacy requirements drive the need for increased data
security. Ultrastar 7K6000 helps protect data from unauthorized use by offering
security and encryption options. Instant Secure Erase (ISE) models expedite
drive redeployment and retirement. Encryption models protect data with
hardware-based encryption, including a Trusted Computing Group (TCG)
Enterprise_A, TCG with FIPS 140-2 certification, Level 2. The Ultrastar 7K6000
is a seventh generation, 5-platter design, field proven by top server and
storage OEMs, and Internet giants, and extends HGSTs long-standing tradition of
reliability leadership with a 2M-hour MTBF rating and a 5-year limited warranty.
Specifications
General |
|
Interface |
SAS
12Gb/s |
Capacity
(GB) |
2000GB |
Sector Size (Variable,
Bytes/sector) |
4Kn: 4096, 4112, 4160,
4224 |
|
512n*/512e: 512, 520,
528 |
Max Areal Density
(Gbits/sq. in.) |
512e/4Kn: 703 (6TB),
599 (<6TB) |
|
512n*:
623 |
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 (6TB), 202
(<6TB) / MiB/s: 216 (6TB), 192 (<6TB) |
Seek Time (read, ms,
typical) |
7.6 (Read), 8.0
(Write) |
|
|
Reliability |
|
Error Rate
(non-recoverable, bits read) |
1 in
10^15 |
MTBF (M
hours) |
2 |
Load/Unload
Cycles |
600,000 (at
40C) |
Availability (hrs/day x
days/wk) |
24x7 |
Reliability - Warranty
(yrs) |
5 |
|
|
Acoustics |
|
Idle
(Bels) |
2.9 (Idle), 3.6
(Operating) |
|
|
Power |
|
Requirement |
+5 VDC, +12
VDC |
Operating (W,
typical) |
1.1 |
Low Power Idle (W,
avg) |
7.7 |
Power Consump.
Efficiency Index (W/GB) |
1.3W/TB / 0.0013W/GB
(6TB) |
|
|
Physical
Size |
|
Z-Height
(mm) |
26.1 |
Dimensions (width x
depth, mm) |
101.6 (+/-0.25) x
147 |
Weight (g,
max) |
715 |
|
|
Environmental
(operating) |
|
Ambient
Temperature |
5 to
60C |
Shock (half-sine
wave) |
70 |
Vibration (5 to 500
Hz) |
0.67
(XYZ) |
|
|
Environmental
(non-operating) |
|
Ambient
Temperature |
-40 to
70C |
Shock (half-sine
wave) |
300 |
Vibration (5 to 500
Hz) |
1.04
(XYZ) |