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WD 16TB UltraStar DC HC550 SATA III 3.5″ Internal HDD, 7200RPM

Product Code: 0F38462 SKU: PCK11076 Categories: , , , ,

9 in stock

Interface: SATA
Disk Speed (RPM): 7200rpm
Cache Size (MB): 512MB
Form Factor: 3.5 Inch
Transfer Rate: up to 600MB/s

KD 99.000 KD 119.000

9 in stock

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Total Cost of Ownership (TCO) Drives the Data Center Architecture

Data center decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. An 18TB data center HDD provides 29% more capacity in the same form factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware and system level costs when compared to lower capacity drives. Helium-sealed, low power, high reliability drives reduce energy and maintenance costs, contributing to OpEx savings. For example, a data center using 18TB HDDs vs. 14TB HDDs can require 22% fewer racks while consuming 21% less power per TB at idle, resulting in significant overall TCO reduction for data center environments.

Raising the Capacity Bar with New Technologies

Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. 18TB capacity is achieved by combining technologies that improve areal density working together with technologies that improve performance and reduce power consumption.
●  The first HDD in the industry to harness Energy-Assisted Magnetic Recording (EAMR) technology improves writability and therefore increases areal density.
●  The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy, delivering better performance and increased areal density.
●  HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date.

SKU: PCK11076 Categories: , , , ,
Brand Name


Disk Space

16 TB

Disk Type

3.5" HDD

Full Specifications

16 TB
Disk Speed (RPM)
Cache Size (MB)
Form Factor
3.5 Inch
Transfer Rate
up to 600MB/s
  • Compatible with Windows, Windows Server and Linux
Dimensions (L x W x H)
5.79″ x 4″ x 1.03″