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Ultrastar DC HC550 - {{getUnEscapedHTMLContent(variantTagData)}}

Data center decisions are driven by TCO.  The Ultrastar DC HC550, with 14TB, 16TB & 18TB1, play a leading role in reducing TCO.

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SAS,Interface
SAS
Interface
up to 262MB/s,Transfer Rate
up to 262MB/s
Transfer Rate
5-Year Limited Warranty,Warranty
5-Year Limited Warranty
Warranty
SAS,Interface
SAS
Interface
up to 262MB/s,Transfer Rate
up to 262MB/s
Transfer Rate
5-Year Limited Warranty,Warranty
5-Year Limited Warranty
Warranty

Internal hard drives with higher capacities and lower TCO

Data center decisions are driven by TCO.  The Ultrastar DC HC550, with 14TB, 16TB & 18TB1, play a leading role in reducing TCO.

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 internal hard drive 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 internal hard drives 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.

Specifications

Capacity
14TB
Form Factor
3.5-Inch
Connector
SATA
Interface
SAS
Transfer Rate
up to 262MB/s
Disk Speed (RPM)
7200 RPM
Recording Technology
EAMR
Cache Size
512MB
Security
SED
Warranty
5-Year Limited Warranty
Dimensions (L x W x H)
147mm x 101.6mm x 26.1mm
Weight
690gms
Model Number
0F38527
Operating Temperature
5°C to 60°C
Non-Operating Temperature
-40°C to 70°C
Drive
3.5"
Certifications
BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Product Features
  • CMR technology works with all capacity enterprise applications and environments
  • Industry's first HDD with Energy Assisted-Magnetic Recording technology
  • Industry's first Triple Stage Actuator
  • HelioSeal design delivers outstanding power efficiency (Watts/TB)
Compatibility
  • Windows, Windows Server, Linux
Model Numbers
14TB, SAS, SED: 0F38527
14TB, SAS, SE: 0F38528
14TB, SAS, TCG-FIPS: 0F38529
14TB, SATA, TCG: 0F38580
14TB, SATA, SE: 0F38581
16 TB, SAS, TCG: 0F38356
16 TB, SAS, SE: 0F38357
16 TB, SAS, TCG-FIPS: 0F38358
16 TB, SATA, ISE: 0F38460
16 TB, SATA, TCG: 0F38461
16 TB, SATA, SE: 0F38462
18 TB, SAS, TCG: 0F38352
18 TB, SAS, SE: 0F38353
18 TB, SAS, TCG-FIPS: 0F38354
18 TB, SATA, TCG: 0F38458
18 TB, SATA, SE: 0F38459
Model Numbers
14TB, SAS, SED: 0F38527
14TB, SAS, SE: 0F38528
14TB, SAS, TCG-FIPS: 0F38529
14TB, SATA, TCG: 0F38580
14TB, SATA, SE: 0F38581
16 TB, SAS, TCG: 0F38356
16 TB, SAS, SE: 0F38357
16 TB, SAS, TCG-FIPS: 0F38358
16 TB, SATA, ISE: 0F38460
16 TB, SATA, TCG: 0F38461
16 TB, SATA, SE: 0F38462
18 TB, SAS, TCG: 0F38352
18 TB, SAS, SE: 0F38353
18 TB, SAS, TCG-FIPS: 0F38354
18 TB, SATA, TCG: 0F38458
18 TB, SATA, SE: 0F38459

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Disclosures

  1. One megabyte (MB) is equal to one million bytes, one gigabyte (GB) is equal to 1,000MB (one billion bytes), one terabyte (TB) is equal to 1,000GB (one trillion bytes), and one petabyte (PB) is equal to 1,000TB. Actual user capacity may be less due to operating environment.