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Western Digital Ultrastar DC HC550 16TB 3.5 inch Data Center SATA Hard Drive

Name: Buy Western Digital Ultrastar DC HC550 16TB 3.5 inch Data Center SATA Hard Drive - Computech Store
Brand: Western Digital
SKU: WUH721816ALE6L4
Price: 48499.00 INR
Availability: InStock

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16TB Storage Capacity
3.5″ Form Factor
SATA III 6 Gb/s Interface
512MB Cache
7200 rpm
Up to 262 MB/s Data Transfer Speeds
Limited 5-Year Manufacturer Warranty

Estimated Delivery: Mon, Mar 02 – Fri, Mar 06

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Western Digital WD Ultrastar DC HC550 16TB SATA 6Gb/s 7200RPM 3.5-Inch Data Center HDD (WUH721816ALE6L4)

Feature

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

Data center decisions are driven by TCO. Higher capacity hard drives play a role in reducing TCO. 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. Higher capacity drives require fewer racks and consume less power per TB at idle, resulting in significant overall TCO reduction for data center environments.

WD 16TB UltraStar DC HC550 7200 rpm SATA III 3.5" Internal HDD (OEM)

Raising the Bar with Advanced Technologies

The WD Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. It uses Energy-Assisted Magnetic Recording (EAMR) technology to improve writability and increase areal density, while a Triple Stage Actuator (TSA) enhances head-positioning accuracy, delivering better performance and increased areal density. Lastly, this drive uses HelioSeal technology, which is now in its 6th generation.

Trusted Reliability and Quality for Data at Scale

With its massive capacity and 2.5 million hour MTBF reliability rating, the UltraStar DC HC550 is made 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 and SAS. A SED-FIPS will be available in SAS configuration.

Driving Up Capacity and Driving Down TCO for Cloud and Hyperscale Data Centers

The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard disk drives (HDDs). The DC HC500 series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical.

The 16TB Ultrastar DC HC550 HDDs are the first commercial implementation of Energy-Assisted Magnetic Recording technology and utilize the industry’s first Triple Stage Actuator. These technologies, integrated with HelioSeal on a 9-disk platform, deliver the highest areal density and unmatched Total Cost of Ownership for customer and market needs.

Product Highlights

Up to 16TB capacity in a standard 3.5-inch form factor with 7200 RPM
CMR technology works with all capacity enterprise applications & environments
Industry’s first Energy-Assisted Magnetic Recording technology
Industry’s first Triple Stage Actuator
Leading HelioSeal technology
Reliable, field-proven design across five generations
HelioSeal design delivers outstanding power efficiency (Watts/TB)
2.5 Million hours MTBF rating and a 5-year limited warranty

Applications and Workloads

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
Surveillance Analytics

The Ultrastar DC HC550 16TB CMR HDD delivering industry leading capacity for the data center through a combination of new and proven technologies.

Western Digital is the first to deliver Energy-Assisted Magnetic Recording (EAMR) technology and a Triple Stage Actuator (TSA). These new technologies combined with further mechanical innovations and HelioSeal technology provide the industry’s highest capacities to enable data at scale with optimized TCO for data center architectures, while maintaining workload reliability and performance.

General
Device Type	Hard drive – internal
Capacity	16 TB
Model Number	WUH721816ALE6L4
Form Factor	3.5″
Interface	SATA 6Gb/s
Buffer Size	512 MB
Features	Rotational Vibration Safeguard (RVS), HelioSeal, Conventional magnetic recording (CMR), Media Cache Plus, Two-Dimensional Magnetic Recording (TDMR), Energy-Assisted Magnetic Recording (EAMR), Triple State Actuator (TSA)
Environmental Parameters
Min Operating Temperature	41 °F
Max Operating Temperature	140 °F
Min Storage Temperature	-40 °F
Max Storage Temperature	158 °F
Shock Tolerance (operating)	50 g @ 2 ms half-sine wave
Shock Tolerance (non-operating)	250 g @ 2 ms half-sine wave
Vibration Tolerance (operating)	0.67 g @ 5-500 Hz
Vibration Tolerance (non-operating)	1.04 g @ 2-200 Hz
Width	4 in
Depth	5.8 in
Height	1 in
Weight	24.34 oz
Expansion & Connectivity
Interfaces	1 x SATA 6 Gb/s
Compatible Bay	3.5″
Performance
Drive Transfer Rate	600 MBps (external)
Internal Data Rate	262 MBps
Average Latency	4.16 ms
Spindle Speed	7200 rpm
Reliability
MTBF	2,500,000 hours
24×7 Operation	Yes
Non-Recoverable Errors	1 per 10^15
Load / Unload Cycles	6,00,000
Power
Power Consumption	6.5 Watt (typical) ¦ 5.6 Watt (idle)
Manufacturer Warranty
Service & Support	Limited warranty – 5 years

Weight	1 kg
Brands	Western Digital
color	White
Product Type	Normal
RPM	7200 RPM
Storage Capacity	16TB
Storage Form Factor	3.5" Inch
Storage Type	HDD
EAN / UPC Code	8592978268664