4TB SATA ULTRA 512E SE NP3 DC HA340 256 7200RPM

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Key Features

Hard Drive offers increased storage base capacity for your PC
RAID Support featureoptimizes efficiency and convenience, ensuring a smooth and productive user experience
3.5" form factor ensures consistent performance, making it ideal for users who need dependable storage solutions in demanding environments
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
Ensures fast and dependableaccess to data with non-volatile memory, maintaining consistent performance and reliability
Offers fast and reliableaccess to data with non-volatile memory, ensuring consistent performance and data retention
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

WESTERN DIGITAL Hard Drives/Solid State Drives

4TB SATA ULTRA 512E SE NP3 DC HA340 256 7200RPM

Mfr # 0B47076 SKU 14024441

$184.28

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Product Overview

3.5in 26.1 4TB 256 7200RPM SATA ULTRA 512E SE NP3 DC HA340
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
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

Technical Specifications

Product Type	Hard Drive
Buffer	256 MB
Device Supported	Server
Device Supported	Storage System
Storage Capacity	4 TB
Manufacturer Part Number	0B47076
Platform Supported	PC
Platform Supported	Linux
Limited Warranty	5 Year
Weight (Approximate)	1.59 lb
Drive Type	Internal
Form Factor	3.5"
Length	5.8"
Manufacturer	Western Digital Corporation
Product Model	WUS721204BLE6L4
Product Name	Ultrastar DC HA340 Data Center 3.5" SATA HDD
Product Line	Ultrastar
Product Series	DC HA340
Brand Name	WD
Height	1"
Width	4"
Drive Interface	SATA
Drive Interface Standard	SATA/600
Operating System Compatibility	Windows
Operating System Compatibility	Windows Server
Operating System Compatibility	Linux
Spindle Speed (rpm)	7200
Disk Format	512e
Mean Time Between Failures (MTBF)	228.2 Year
Recording Technology	Conventional Magnetic Recording (CMR)

Marketing Information

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 550TB²per year.

Built with reliability in mind

This robust drive delivers dependability in intense data center environments with up to 2M hours MTBF³(projected).