Main product

Overview


When you are looking for economical, high-capacity enterprise-class storage, look to the Ultrastar® 7K6000. Designed to handle workloads up to 550TB per year, it delivers the value and performance you need for data center storage. With outstanding random write and sequential performance, the Ultrastar 7K6000 delivers 6TB of capacity in a 3.5-inch form factor. Innovations like patented Rotational Vibration Safeguard (RVS) sensor technology optimize drive reliability in multi-drive RAID arrays and rack-mounted systems. Engineered for the highest quality, the Ultrastar 7K6000 passes stringent reliability testing. The ultra-reliable Ultrastar 7K6000 reduces downtime, eliminates service calls and minimizes TCO. Rely on the Ultrastar 7K6000 to deliver value and performance to the cost-sensitive data center.




Specification

Technical Description: Western Digital Ultrastar 4TB internal hard drive 4.1 TB 7200 RPM 128 MB 3.5" SAS
Features
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
2000000 h
Start/stop cycles:
600000
Bytes per sector:
512
Average latency:The average duration before a device can start with a job (for example reading a file from a hard disk).
4.16 ms
Read seek time:
7.6 ms
Write seek time:
8 ms
HDD sustained transfer rate:
192 MiB/s
HDD interface transfer rate:
12 Gbit/s
Storage drive buffer size:
128 MB
Type:Characteristics of the device.
HDD
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
SAS
HDD size:
3.5"
HDD speed:
7200 RPM
HDD capacity:
4.1 TB

General
Type:Characteristics of the device.
Internal Hard Drives

Operational conditions
Non-operating shock:Environmental requirements for optimal protection from impact in non-operating mode
300 G
Operating shock:Environmental requirements for optimal protection from impact in operating mode
70 G
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
5 - 60 °C

Power
Operating voltage:Defines the range of operating voltages available
5 / 12 V
Power consumption (idle):
7.7 W
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
11 W

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
715 g
Depth:The distance from the front to the back of something.
147 mm
Height:The measurement of the product from head to foot or from base to top.
26.1 mm
Width:The measurement or extent of something from side to side.
101.6 mm

Product details

0F48052 Western Digital 8717306635547

Western Digital Ultrastar 4TB internal hard drive 4.1 TB 7200 RPM 128 MB 3.5" SAS

£418.99 and In stock

SKU: 0F48052

Western Digital Ultrastar 4TB internal hard drive 4.1 TB 7200 RPM 128 MB 3.5" SAS

Quick Code: Q705776 MPN: 0F48052

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Key Features

  • Cloud & hyperscale storage
  • Massive scale-out (MSO), high-density data centers
  • Distributed File Systems