WD 0B36048 4TB Ultrastar Enterprise, 3.5' SAS 512E SE DC HC310

Model
0B36048
LocationAvailability
Online (Delivery)
In Stock
Notting Hill (Pickup)
In Stock
Preston (Pickup)
In Stock
West Melbourne (Pickup)
Available in 24 Hours
$305.90
WD 4TB Ultrastar Enterprise, 3.5' SAS 512E SE DC HC310, 256MB, 7200 RPM 12Gb/s, Hard Drives 5 Years Warranty - 0B36048

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)

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