HDS722020ALA330 - Hitachi HARD DRIVE / SIZE: 3.5" - HARD DRIVE | Aztek Computers
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SKU: YI69ZEIXOU |  Mfg. Part: HDS722020ALA330  | UPC: 770901091833  | 
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HDS722020ALA330 - Hitachi HARD DRIVE / SIZE: 3.5" - HARD DRIVE CAPACITY / HDD: 2TB - HARD DRIVE / INTERFAC

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Product Overview

The Hitachi Deskstar 7K2000 is a reliable and high-performance 2TB SATA II hard drive designed for desktops and external storage solutions. With a rotational speed of 7200 RPM and a generous 32MB data buffer, it offers fast data access and transfer rates, making it an excellent choice for both gamers and professionals looking for extra storage capacity.

Featuring advanced technologies such as Thermal Fly-height Control and ECC protection, the Deskstar series emphasizes data integrity and reliability. Its eco-friendly design ensures that it operates silently while providing consistent performance.

Expert Overview

The Hitachi Deskstar 7K2000 internal hard drive provides 2TB of storage capacity in a 3.5-inch form factor, suitable for desktop systems and external storage enclosures. This Serial ATA II drive operates at 7200 RPM and includes a 32MB data buffer, supporting a maximum transfer rate of 300 MB/s. It is designed for IT professionals and businesses requiring additional storage for data archiving, general computing, or as part of a larger storage solution. Key features like Thermal Fly-height Control and ECC protection are integrated to support data integrity. The HDS722020ALA330 model also incorporates HiVERT power technology and a halogen-free design, contributing to its operational profile. It addresses the need for reliable, high-capacity internal storage within a standard desktop environment.

Technical Specifications

  • Storage Capacity: 2 TB
  • Interface: Serial ATA II
  • Max Transfer Rate: 300 MB/s
  • Data Buffer: 32 MB
  • RPM: 7200 RPM
  • Media Transfer Rate: 1621 Mb/s
  • Average Latency: 4.17 ms
  • Average Read Seek Time: 8.2 ms
  • Average Write Seek Time: 9.2 ms
  • Average Read Silent-Seek Time: 14 ms
  • Average Write Silent-Seek Time: 15 ms
  • Features: Thermal Fly-height Control (TFC), Halogen-free design, ECC and CRC protection, SMART command transport, Internal thermal sensor, HiVERT power technology, Silent seek acoustics
  • Form Factor: 3.5-inch
  • Power Specifications: 5V 400mA, 12V 850mA
  • Dimensions: 1.03 x 4 x 5.79 inches (H x W x D)
  • Regulatory Approvals: FCC, CE, C-Tick, VCCI, cULus

Product Details

  • Manufacturer:
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  • UPC:
  • Condition:
  • Weight:
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  • Updated:
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  • Country of Origin:
  • Hitachi
  • HDS722020ALA330
  • 770901091833
  • New
  • 2 lbs
  • 6 X 1 X 4
  • Jul 17, 2026
  • May 23, 2026
  • NN
Product Identifiers: Brand: Hitachi • Part #: HDS722020ALA330 • UPC: 770901091833 • Category: Internal Hard Disk Drives

Frequently Asked Questions

What is the interface type for this hard drive?

This hard drive utilizes a Serial ATA II (SATA II) interface.

What is the storage capacity of this drive?

The Hitachi Deskstar 7K2000 offers a storage capacity of 2 TB.

What form factor is this hard drive?

This hard drive has a 3.5-inch form factor, making it suitable for standard desktop bays or compatible external enclosures.

What are the key data protection features?

Key data protection features include Thermal Fly-height Control (TFC) and ECC (Error-Correcting Code) and CRC (Cyclic Redundancy Check) protection.

HDS722020ALA330 - Hitachi HARD DRIVE / SIZE: 3.5" - HARD DRIVE CAPACITY / HDD: 2TB - HARD DRIVE / INTERFAC

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$271.34