Hitachi

Hitachi HTS721010G9SA00 100GB SATA Laptop HDD

3.9 (7 reviews)

Compact Storage for Mobile ComputingThe Hitachi Travelstar 7K100 HTS721010G9SA00 is a 100GB SATA laptop hard drive designed for mobile computing. With a 7200RPM spindle speed and 8MB cache, this 2.5" notebook drive offers reliable performance for your laptop needs. Capacity: 100GB Interface: SA...

$65.54*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Compact Storage for Mobile Computing

The Hitachi Travelstar 7K100 HTS721010G9SA00 is a 100GB SATA laptop hard drive designed for mobile computing. With a 7200RPM spindle speed and 8MB cache, this 2.5" notebook drive offers reliable performance for your laptop needs.

  • Capacity: 100GB
  • Interface: SATA
  • Spindle Speed: 7200RPM
  • Cache: 8MB
  • Form Factor: 2.5"

Key Features

HTS721010G9SA00

HITACHI

Specifications

Model Number
HTS721010G9SA00
Capacity
100GB
Interface
SATA
Form Factor
Laptop HDD
Brand
Hitachi

Similar Products

Other products from the same family that visitors often consider:

Pros & Cons

👍 Pros

  • Provides 100GB of storage capacity suitable for basic laptop use or system upgrades.
  • Designed as a SATA drive, ensuring broad compatibility with many laptop models that support this interface.
  • Identified by the specific model number HTS721010G9SA00, which assists in confirming compatibility.
  • Offers a reliable storage solution for replacing existing laptop hard drives.

👎 Cons

  • The 100GB capacity may be insufficient for users requiring extensive storage for large files or numerous applications.
  • As a Hard Disk Drive (HDD), it may offer slower performance compared to modern Solid State Drives (SSDs).
  • No specific RPM or cache size information is provided, making it difficult to assess performance characteristics.
  • The product information does not specify if mounting hardware or cables are included with the drive.

Frequently Asked Questions

This Hitachi HTS721010G9SA00 laptop hard drive offers a storage capacity of 100GB.
This hard drive uses a SATA interface, making it compatible with laptops that support this connection type.
This 100GB SATA HDD can be suitable for older laptops or as a basic replacement, but its capacity and HDD technology may not align with the demands of modern computing.
This drive is compatible with various laptops supporting the SATA interface and the appropriate physical form factor. Checking your laptop's specific requirements is recommended.
The specific model number for this Hitachi laptop HDD is HTS721010G9SA00.