All stock codes associated to this product
0B42266, WUS721010ALE6L4(0B42266)
Western Digital Ultrastar Data Center HDD
Highlights
- Designed with a workload rating up to 550TB per year, 10X typical desktop
rating
- Up to 2.5M hours MTBF with a 5-year limited warranty
- Five generations of HelioSeal technology (12TB and above)
- Rotational Vibration Safeguard (RVS) technology for vibration
protection
- Works with all major enterprise operating systems
Ultrastar hard drives feature up to 10 times the workload rating of desktop
drives and employ advanced technologies for enterprise-class reliability, power
efficiency and performance. Designed from the ground up to be an ultra-robust
storage device, Ultrastar drives are the perfect solution for your
business.
High Workload Rating
Delivering dependable performance to any storage environment, Ultrastar hard
drives are designed with a workload rating up to 550TB per year*, among the
highest of any 3.5-inch hard drive.
Enterprise-class Storage to Rely On
Ultrastar is our top-end drive for data centers. With up to 2.5 million hours
MTBF, Ultrastar hard drives deliver reliability and durability, are built for
yearly operation (24x7x365) within the most demanding storage environments, and
are backed with a 5-year limited warranty.
HelioSeal Technology
Featured in over 48 million Western Digital hard drives shipped**, HelioSeal
technology allows for higher capacities and lower power on large storage arrays.
And now on its 5th generation design, HelioSeal technology is field-tested and
proven to deliver high capacity, reliability, and power efficiency you can
trust. HelioSeal is a key technology on 10TB capacities and
above.
Vibration Protection
Enhanced Rotational Vibration Safeguard (RVS) technology uses sophisticated
electronics to monitor the drive and correct linear and rotational vibrations in
real time for improved performance versus traditional desktop drives in
high-vibration environments.
Dynamic Fly-height Technology
Each read-write heads fly height is adjusted in real time to ensure
consistent performance for reduced errors and optimized reliability.
|
Specifications |
|
|
Part
Number |
0B42266 |
|
Ultrastar DC
family |
HC330 |
|
Capacity |
10TB |
|
Interface |
SATA 6
Gb/s |
|
Format Sector size
(bytes) |
512e |
|
Native Command
Queuing |
Yes |
|
Form
factor |
3.5-inch |
|
RoHS
compliant |
Yes |
|
Performance |
|
|
Interface transfer rate
(max sustained) |
273
MB/s |
|
Performance
Class |
7200
RPM |
|
Cache
(MB) |
256 |
|
Reliability |
|
|
MTBF
(hours) |
2,000,000 |
|
Annualized Failure Rate
(AFR, %) |
0.44 |
|
Load/unload
cycles |
600,000 |
|
Error rate
(non-recoverable) |
1 in
10 |
|
Limited warranty
(years) |
5 |
|
Power
Management |
|
|
Average power
requirements (W) Operational
Idle
Power efficiency index (W/TB,
idle) |
9.2
8.0
0.80 |
|
Environmental
Specifications |
|
|
Temperature (C, on the
base casting) |
|
|
Operating
Non-operating |
5C to 60C
-40C to
70C |
|
Shock
Operating
(Read/Write (G)) (half-sine wave, 2ms)
Non-operating (G)(half-sine
wave, 2ms) |
70G/50
250 |
|
Acoustics (dBA,
average) Idle
Seek |
34
38 |
|
Physical Dimensions |
|
|
Height (in./mm,
max) |
1.028/26.1 |
|
Length (in./mm,
max) |
5.787/147 |
|
Width (in./mm, .01
in.) |
4/101.6 |
|
Weight (lb/kg,
10%) |
1.65/0.75 |
