All stock codes associated to this product
HUS722T1TALA604, WD32721W
Wetern Digital UltraStar DC HA200 Series - 1TB
Overview
Lower Capacity and Cost Effective for Smaller Data Sets and Legacy
Applications
Data centers face growing pressures to manage costs. For affordable server
boot drives, or applications that use smaller data sets, Western Digital offers
the Ultrastar DC HA200 series, an entry-level, low capacity line of
enterprise-class hard drives. Designed to handle workloads up to 550TB per year,
the Ultrastar DC HA200 series delivers up to 2TB cost-effective storage capacity
for data center environments. Rotational Vibration Safeguard (RVS) technology
utilizes sophisticated electronics to monitor the drive and correct both linear
and rotational vibration disturbances in real time—especially helpful in
multi-drive arrays and rack-mounted systems maintaining high read/write
performance. Ultrastar DC HA200 series is offered with a SATA 6 Gb/s interface
and native 512-byte (512n) sector size for compatibility with legacy data center
applications.
Entry-Level Affordability
Low Capacity
Optimized for server boot and smaller data sets
Legacy Support
Native 512-byte sectors with SATA 6 Gb/s interface
Enterprise Class
2M hour MTBF rating with 5-year limited warranty
Highlights
- Up to 2TB capacity in a standard 3.5-inch form factor
- RVS anti-vibration technology for robust performance in multi-drive
environments
- Reliable, field-proven design
- SATA 6 Gb/s with 512-byte (512n) supports legacy enterprise
applications
- 2M hours MTBF rating and 5-year limited warranty
Applications and Workload
- RAID Arrays
- Server Boot Drive
- Direct-Attached Storage (DAS)
- Network-Attached Storage (NAS)
- Legacy mainstream enterprise capacity applications that require 512n block
size
Low Capacity
1TB and 2TB models, cost-optimized for server boot and smaller data
sets
Legacy Compatibility
SATA 6 Gb/s interface with 512n sector format supports legacy
systems
Built for the Enterprise
Robust mechanical design with 2M hours MTBF rating and 5-year limited
warranty
Specifications
|
General |
|
|
Interface |
SATA 6
Gb/s |
|
Capacity |
1TB |
|
Format: Sector size
(bytes) |
512 native
(512n) |
|
Performance |
|
|
Data buffer
(MB)2 |
128 |
|
Rotational speed
(RPM) |
7,200 |
|
Sustained transfer
rate |
|
|
(MiB/s,
typical) |
191 /
175 |
|
(MB/s,
typical) |
200 /
184 |
|
Reliability |
|
|
Error rate
(non-recoverable bits read) |
1 in
1015 |
|
MTBF (M
hours) |
2 |
|
Annualized Failure Rate
(AFR)4 |
0.44% |
|
Load/Unload cycles (at
40C) |
600,000 |
|
Availability (hrs/day x
days/wk) |
24x7 |
|
Limited Warranty
(yrs) |
5 |
|
Accoustics |
|
|
Idle/Operating (Bels,
typical) |
2.5/2.8 |
|
Power |
|
|
Requirement |
+5 VDC,
+12VDC |
|
Operating (W,
typical) |
8.1 |
|
Idle
(W) |
5.9 |
|
Physical
Size |
|
|
z-height
(mm) |
26.1 |
|
Dimensions (width x
depth, mm) |
101.6 (+/-0.25) x
147 |
|
Weight (g,
typical) |
640
(+/-10%) |
|
Environmental
(Operating) |
|
|
Ambient
temperature |
5C to
60C |
|
Shock (half-sine wave,
2ms, G) |
65 |
|
Vibration (G RMS, 5 to
500 Hz) |
1.08
(XYZ) |
|
Environmental
(Non-Operating) |
|
|
Ambient
Temperature |
-40C to
70C |
|
Shock (half-sine wave,
2ms, G) |
300 |
|
Random Vibration (G RMS
2 to 200 Hz) |
3.8
(XYZ) |
