WD 0B36048 4TB Ultrastar Enterprise, 3.5' SAS 512E SE DC HC310
Location | Availability |
---|---|
Online (Delivery) | In Stock |
Notting Hill (Pickup) | In Stock |
Preston (Pickup) | In Stock |
West Melbourne (Pickup) | Available in 24 Hours |
Delivering Economics and Access Speed to Data Center Applications and Workloads
As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on mid-range capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC300 series is a proven air-platform design that delivers up to the industry leading 10TB of capacity to help address the economic and access-density requirements of many data center workloads. Ideal for storage and server applications, as well as distributed and scalable computing (including block and file storage architectures), the Ultrastar DC HC300 series provides fast 7,200 RPM spindle speeds and is offered in either 6Gb/s SATA or 12Gb/s SAS interface with advanced format 512e3 sector size.
- Best in Class sustained trasfer rate up to 273MB/s
- Advanced Format 512e models
- Self-Encrypting Drive options
- 5-year limited warranty
Applications and Workload
- Distributed file systems, like Apache Hadoop®, to support Big Data analytics
- Rack-mounted storage enclosures
- Server based distributed storage systems.
- Direct & Network Attached Storage (DAS & NAS)
- RAID arrays
General
Interface
SAS 12 Gb/s
Capacity
4TB
Format2: Sector size(bytes)
4Kn:
512e:
4096, 4112, 4160, 4224
512, 520, 528
Performance
Data buffer (MB)3
256
Rotational speed (RPM)
7200
Interface transfer rate (MB/s, max)
1200
Sustained transfer rate
(MiB/s, typical)
(MB/s, typical)
Up to 243
Up to 255
222
233
Reliability
Error rate (non-recoverable bits read)
1 in 1015
MTBF (M hours)5
2
Annualized Failure Rate (AFR)
0.44%
Load/Unload cycles (at 40°C)
600,000
Availability (hrs/day x days/wk)
24x7
Limited Warranty (yrs)
5
Acoustics
Idle/Operating (Bels, typical)
2.9/3.6
Power
Requirement
+5 VDC, +12VDC
Operating (W, typical)6
12.1
Idle (W)7
7.0
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°C to 60°C
Shock (half-sine wave, 2ms, G)
70
Vibration (G RMS, 5 to 500 Hz)
0.67 (XYZ)
Environmental (Non-Operating)
Ambient temperature
-40°C to 70°C
Shock (half-sine wave, 2ms, G)
300
Random Vibration (G RMS 2 to 200 Hz)
1.04 (XYZ)