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WD Ultrastar DC HA340 WUS721204BLE6L4 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method
Western Digital

WD Ultrastar DC HA340 WUS721204BLE6L4 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method

Server, Storage System Device Supported - 7200rpm - 512e Format - 5 Year Warranty

SKU
0B47076
Category
Hard Drives/Solid State Drives

$262.12

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SKU
0B47076
Category
Hard Drives/Solid State Drives

Overview

Economical Capacities and Fast Data Access for the Data Center

The Ultrastar DC HA340 HDD in 4TB, 6TB, and 8TB delivers efficiency and performance for traditional and legacy systems based on proven CMR technology. Designed for a variety of applications including traditional storage arrays, rack-mounted storage enclosures and server-based storage systems, these drives are offered at 7,200 RPM with 6Gb/s SATA and Advanced Format 512e format.

Technology innovation delivers efficiency and performance for legacy systems

Address data center requirements by providing legacy capacities from 4TB to 8TB while implementing the latest in HDD storage technologies.

Proven and cost-efficient design

Ultrastar DC HA340 drives are based on an air-based HDD platform with Conventional Magnetic Recording (CMR) technology in a 3.5-inch form factor.

Performance and protection

These 4TB, 6TB, and 8TB HDD's leverage a dual-stage microactuator to enhance head positioning accuracy for better drive performance.

Designed for data center workloads

The Ultrastar DC HA340 is performance-optimized to handle heavy application workloads of up to 550TB 2 per year.

Built with reliability in mind

This robust drive delivers dependability in intense data center environments with up to 2M hours MTBF 3 (projected).

Highlights

  • With 4 TB capacity, you have ample space to store a vast number of images, extensive hours of video, or a large collection of songs
  • Offers fast and reliableaccess to data with non-volatile memory, ensuring consistent performance and data retention
  • Enjoy rapid processing speeds with 256 MB cache buffer for enhanced performance
  • Experience faster data storage with the SATA/600 interface, designed to optimize burst performance for enhanced efficiency
  • 3.5" form factor offers convenience, making it perfect for users seeking easy installation and hassle-free operation
  • Ensures fast and dependableaccess to data with non-volatile memory, maintaining consistent performance and reliability
  • Hard Drive offers increased storage base capacity for your PC
  • RAID Support featureoptimizes efficiency and convenience, ensuring a smooth and productive user experience

Specifications

Product TypeHard Drive
Buffer256 MB
Device SupportedServer, Storage System
Storage Capacity4 TB
Manufacturer Part Number0B47076
Platform SupportedPC, Linux
Limited Warranty5 Year
Weight (Approximate)1.59 lb
Drive TypeInternal
Form Factor3.5"
Length5.8"
ManufacturerWestern Digital Corporation
Product ModelWUS721204BLE6L4
Product NameUltrastar DC HA340 Data Center 3.5" SATA HDD
Product LineUltrastar
Product SeriesDC HA340
Brand NameWD
Height1"
Width4"
Drive InterfaceSATA
Drive Interface StandardSATA/600
Operating System CompatibilityWindows, Windows Server, Linux
Spindle Speed (rpm)7200
Disk Format512e
Mean Time Between Failures (MTBF)228.2 Year
Recording TechnologyConventional Magnetic Recording (CMR)

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