HGST HUS724040ALA640 4TB 7200 RPM SAS 3.5-Inch 6Gb/s Hard Drive

HGST HUS724040ALA640 4TB 7200 RPM SAS 3.5-Inch 6Gb/s Hard Drive
HGST HUS724040ALA640 4TB 7200 RPM SAS 3.5-Inch 6Gb/s Hard Drive
The HGST HUS724040ALA640 is a high-capacity 4TB enterprise-class hard drive designed for mission-critical storage environments. Built on a reliable 3.5-inch SAS platform, this drive delivers 7200 RPM spindle speed and a 6 Gb/s interface, providing fa... Read More
price
$126.95

Ships next business day.

  • In Stock: 116
  • Manufacturer: HGST
  • Model or Part: HUS724040ALA640
  • Condition: Refurbished
  • Weight: 3.00
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The HGST HUS724040ALA640 is a high-capacity 4TB enterprise-class hard drive designed for mission-critical storage environments. Built on a reliable 3.5-inch SAS platform, this drive delivers 7200 RPM spindle speed and a 6 Gb/s interface, providing fast, consistent performance for demanding workloads such as databases, virtualization, and large-scale file serving.

Key Features

  • Massive 4TB Capacity - Ideal for consolidating data and reducing the number of drives needed in a rack.
  • 7200 RPM Rotational Speed - Ensures quick access times and high throughput for read-intensive and mixed-IO applications.
  • 6 Gb/s SAS Interface - Offers reliable, low-latency connectivity and full duplex communication for enterprise storage arrays.
  • Enterprise-Grade Reliability - HGST's proven engineering delivers a mean time between failures (MTBF) of 2.0 million hours.
  • Advanced Power Management - Optimizes energy consumption without sacrificing performance.
  • Enhanced Data Protection - Features built-in error correction and vibration tolerance for stable operation in dense environments.

Technical Specifications

  • Form Factor: 3.5-inch, 7 mm height
  • Interface: Serial Attached SCSI (SAS) 6 Gb/s (12 Gb/s optional)
  • Capacity: 4 TB (4,000,787,030,016 bytes)
  • Spindle Speed: 7,200 RPM
  • Cache: 64 MB DDR3
  • Average Latency: 4.2 ms
  • Maximum Sustained Transfer Rate: 210 MB/s
  • Operating Temperature: 5 °C to 55 °C (41 °F to 131 °F)
  • Power Consumption (Read/Write): 7.5 W (typical)
  • MTBF: 2.0 million hours
  • Warranty: 5-year limited

Typical Applications

  • Enterprise servers and blade systems
  • Storage area networks (SAN) and network-attached storage (NAS)
  • Virtualization platforms and cloud infrastructure
  • High-performance databases and analytics workloads
  • Backup and archival solutions requiring fast restore times
  • Video editing and media asset management where large files are common

Choose the HGST HUS724040ALA640 for a trusted, high-capacity storage solution that delivers consistent performance, robust reliability, and the scalability needed to support today's data-intensive applications.