Western Digital UltraStar DC HC530 WUH721414ALE604 / 0F31156 / 0F31152 / 0F31284 14TB 3.5" 7.2K RPM 512e SATA 6Gb/s HDD

Western Digital Part #/MPN: WUH721414ALE604

DiscTech Item #: WDC-WUH721414ALE604-BN-OE

$209.00

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$209.00

Enterprise Grade

Capacity: 14TB

Speed: 7.2K RPM

Interface Types: SATA

Form Factor: 3.5" LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 262 / 250

Electrical Interface: SATA 600 - 6Gbps

On-Board Cache: 512MB

Western Digital UltraStar DC HC530 WUH721414ALE604 / 0F31156 / 0F31152 / 0F31284 14TB 3.5" 7.2K RPM 512e SATA 6Gb/s HDD / Hard Drive - Brand New

Western Digital UltraStar DC HC530 WUH721414ALE604 / 0F31156 / 0F31152 / 0F31284 14TB 3.5" 7.2K RPM 512e SATA 6Gb/s HDD / Hard Disk Drive- Brand New

Power-disable feature enables host power control, sata-to-sata power adapter cable included for legacy systems

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. A 14TB data center HDD provides more capacity in the same form factor as a 12TB 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.

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. 14TB 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 Hel

Trusted Reliability and Quality for Data at Scale

With its massive capacity and 2.5M MTBF (projected) reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. The DC HC550 offers security and encryption options to help protect data from unauthorized use, including SED models in both SATA & SAS. Trust Western Digital and the Ultrastar DC HC550 hard drive to deliver highest capacity, lower TCO and more value to your data center

Highlights

• 14TB capacity¹ in a standard 3.5-inch form factor

• CMR technology works with all capacity enterprise applications & environments

• Reliable, field-proven, 6th generation design

• Industry’s first HDD with Energy-Assisted Magnetic Recording technology

• Industry’s first Triple Stage Actuator

• HelioSeal® design delivers outstanding power efficiency

• 2.5M hours (projected) MTBF² rating

Applications

• Cloud & Hyperscale storage

• Massive scale-out (MSO), high-density data centers

• Distributed File Systems

• Bulk storage using object storage solutions like Ceph™ and OpenStack® Swift

• Primary and secondary storage for Apache Hadoop® for Big Data Analytics

Part # 0F31152

Compatibility:

This drive is compatible with any server that accepts 3.5inx1.0in Large Capacity 6Gb/s SATA Drives.

Please note: A SATA 4-WIRE Power adapter may be required when installing this HDD with PWRDIS feature into cabled HDD configurations. Please check the related items for link to this 5-wire to 4-wire SATA Power splitter / adapter.

Ultrastar DC HC550
Model/Part No.	0F31284 0F31156 0F31152
Alt Model/Part No.	WUH721414ALE604
Configuration
Capacity	14TB/14000GB
Interface	SATA 6Gb/s
Format : Sector size (bytes)	512e: 512
Max. Areal density (Gbits/sq. in)	918
Performance
Data buffer (MB)	512
Rotational speed (RPM)	7200
Latency average (ms)	4.16
Interface transfer rate (MB/s, max)	600
Sustained transfer rate (MB/s, typ.) (MiB/s, typical)	262 250
Workloads	Up to 550 TB / year
Reliability
Error rate (non-recoverable, bits read)	1 in 10E15
Load/Unload cycles (at 40°C)	600,000
Availability (hrs/day x days/wk)	24x7
MTBF (M hours)	2.5
Annualized Failure Rate (AFR)	0.35%
Acoustics
Idle (Bels, typical)	2.0/3.6
Power
Requirement	+5 VDC +12 VDC
Operating W	6.5
Idle (W)	5.6
Power consumption efficiency at idle (W/TB) (Watts/TB)	0.35
Physical size
z-height (mm)	26.1
Dimensions (width x depth, mm)	101.6 (+/- 0.25) x 147
Weight (g, max)	690
Environmental (Operating)
Ambient temperature	5°C to 60°C
Shock (half-sine wave, 2 ms, G)	50
Vibration (G RMS 5 to 500 Hz)	0.67 (XYZ)
Environmental (Non-Operating)
Ambient temperature	-40°C to 70°C
Shock (half-sine wave, G)	250 (2ms)
Random Vibration (G RMS 2 to 200 Hz)	1.04 (XYZ)