PRODUCTS | DATA CENTER DRIVES
Ultrastar SATA Series
WD Gold has become part of the Ultrastar family of Data Center Products
OVERVIEW
HIGHLIGHTS
SPECIFICATIONS
RESOURCES
OVERVIEW
Let Your Data Thrive with Ultrastar Quality, Capacity, and Power Efficiency
Delivering highly dependable performance to any storage environment, Ultrastar hard drives are designed for demanding workloads (up to 550TB per year), 10 times the workload rating of desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability and power efficiency, to deliver a lower
total cost of ownership, so you can safeguard more of your valuable data. The Ultrastar family delivers a long-standing tradition of reliability with an unbeaten 5-year limited warranty. Western Digital is dedicated to providing a complete portfolio of hard drives to create environments for your data to thrive..
Up to 14TB
Capacity to store more of your valuable data
10X
The workload rating of desktop drives
5
Years of limited warranty
PRODUCT RESOURCES
Featured Items
Highlights
- Our most popular Ultrastar SATA models
- Full range of capacities (1TB to 14TB)
- High workload rating, 10X higher than desktop drives, for 24x7 operation
- Advanced technology design supports enterprise-class reliability and power efficiency
- 6 Gb/s SATA
- 5-year limited warranty
Applications and Workloads
- Cloud applications and distributed file systems like Apache Hadoop® to support Big Data analytics
- Bulk storage using Object storage solutions like Ceph™ and OpenStack Swift
- Direct & Network Attached Storage (DAS & NAS), RAID storage
- Industrial or Surveillance Applications
- Entry Server Storage
PROBLEM SOLVED
Get More From Your Data
Everywhere data lives, from sensors and mobile devices to the cloud, we’re driving the innovation necessary to help you capture, preserve, and access that data so you can unlock its full potential.
Our breadth of expertise and level of integration give us an unmatched ability to deliver carefully calibrated solutions for every type and use of your data.
Specifications
 DC HC500 Series |  DC HC300 Series |  DC HA200 Series | |
|---|---|---|---|
1 | |||
Specifications | |||
Part number | 0F31284 / 0F30146 / 0F27606 | 0B36404 / 0B36039 / 0B35950 | 1W10002 / 1W10001 |
Ultrastar DC family | HC530 / HC520 / HC510 | HC320 / HC310 / HC310 | HA210 / HA210 |
Capacity | 14TB / 12TB / 10TB | 8TB / 6TB / 4TB | 2TB / 1TB |
Format: Sector size (bytes) | 512e | 512e / 512e / 512n | 512n |
Interface | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s |
Native command queuing | Yes | Yes | Yes |
Form Factor | 3.5-inch | 3.5-inch | 3.5-inch |
RoHS compliant | Yes | Yes | Yes |
Performance | |||
Buffer to host (max, MB/s) | 600 MB/s | 600 MB/s | 600 MB/s |
Host to/from drive (typical, MB/s) | 267 / 255 / 249 | 255 / 255 / 233 | 200 / 184 |
Cache (MB) | 512 / 256 / 256 | 256 | 128 |
Performance class | 7200 RPM | 7200 RPM | 7200 RPM |
Reliability/Data Integrity | |||
MTBF (M hours) | 2,500,000 | 2,000,000 | 2,000,000 |
AFR (%) | 0.35 | 0.44 | 0.44 |
Load/Unload cycles | 600,000 | 600,000 | 600,000 |
Error rate (non-recoverable bits read) | 1 in 10 | 1 in 10 | 1 in 10 |
Limited Warranty (yrs) | 5 | 5 | 5 |
Power Management | |||
Operational | 7.6 / 6.9 / 6.8 | 8.8 / 7 / 7 | 8.1 |
Idle (W) | 5.6 / 5 / 5 | 7.4 / 5.9 / 5.9 | 5.9 |
Power efficiency index (W/TB, Idle) | 0.4 / 0.417 / 0.5 | 0.925 / 0.983 / 1.475 | 2.95 / 5.9 |
Environmental Specifications | |||
Shock (Gs) | |||
Operating (half-sine wave, 2ms) | 70 | 70 | 65 |
Non-operating (half-sine wave, 2ms) | 300 | 300 | 300 |
Seek (average) | 36 | 36 | 28 |
Operating | 5° to 60° | 5° to 60° | 5° to 60° |
Non-operating | -40° to 70° | -40° to 70° | -40° to 70° |
Acoustics (dBA) | |||
Idle | 20 | 29 | 25 |
Physical Dimensions | |||
Weight (lb/kg, +- 10%) | 14TB: 1.52 / 0.69 <14TB: 1.46 / 0.66 | 1.58 / 0.715 | 1.41 / 0.641 |
Height (in/mm, max) | 1.028 / 26.1 | 1.028 / 26.1 | 1.028 / 26.1 |
Length (in/mm, max) | 5.787 / 147 | 5.787 / 147 | 5.787 / 147 |
Width (in/mm,+- 0.01 in.) | 4 / 101.6 | 4 / 101.6 | 4 / 101.6 |
