Comparing: Hitachi HTS543232A7A384 vs Hitachi HTS722016K9SA00

Specification Comparison Table

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About Hardware Hitachi HTS543232A7A384

The Hitachi HTS543232A7A384 is a 2.5-inch hard disk with a 320GB capacity, designed for laptops and portable storage devices. It uses a 3Gbps SATA II interface and has a rotation speed of 5400 RPM, making it a more power-efficient option than 7200 RPM HDDs. This speed is ideal for light everyday use, where power efficiency and stability take precedence over high performance.

With 8MB of buffer cache, the drive is reliable enough to handle document storage, multimedia files such as music and videos, and light applications. While its data transfer speeds are not as fast as modern SSDs, the HTS543232A7A384 remains a solid choice for users looking for low-cost, high-capacity storage, especially in previous generation laptops or external enclosures.

The main test was conducted using a SAMSUNG 300E4Z laptop equipped with Intel Celeron B815, 4GB DDR3 Dual Channel RAM (2x2GB), and running Windows 7 64-bit operating system. The results obtained reflect real performance in an entry-level computing environment.

In addition, the HDD was also tested using the cross-platform method by utilizing a USB 3.0 enclosure connected to a Lenovo IdeaPad Slim 3i 14ITL6 (Intel Core i5-1135G7, Windows 11) via a USB 3.1 Gen 1 port. This test showed that the hard disk remains compatible and works well on modern devices via an external connection, although performance is limited by the speed of the internal drive.

With its reliable design and broad compatibility, the Hitachi HTS543232A7A384 is still relevant as a backup storage solution or external storage medium for users who need a sizable storage capacity without having to spend a lot.

Tested on:

Device: SAMSUNG 300E4Z
CPU: Intel Celeron B815
RAM: 4GB DDR3 Dual Channel (2x2GB)
OS: Windows 7

* Special Cross Platform Disk Test using IdeaPad Slim 3i 14ITL6 Laptop (i5-1135G7, Win11, USB 3.1 Gen 1) and using USB 3.0 Harddisk Enclosure

Tuesday, 22 November 2022 02:54:03 | Update: 22 hours ago

About Hardware Hitachi HTS722016K9SA00

The Hitachi HTS722016K9SA00 is a thick design 2.5-inch hard disk with a capacity of 160GB, designed for laptops and other portable devices. Unlike most laptop HDDs that use a rotation speed of 5400 RPM, this model offers a speed of 7200 RPM, providing a significant improvement in read/write performance, especially in computing tasks that require fast data access.

Equipped with 16MB of buffer cache, this HDD is capable of handling heavier workloads, such as multitasking, application installation, or activities with high I/O intensity. This speed gives it an edge over regular HDDs in terms of response time and efficiency when running an operating system or opening large files. Although its capacity is relatively small when compared to today's storage standards, the HTS722016K9SA00 is still very suitable for use as additional storage or to revive older systems that still rely on 2.5” SATA storage.

The test was conducted using an HP 1000 1b05AU laptop with the following configuration: AMD E1-1200 CPU, 4GB DDR3 RAM (2x2GB in single-channel mode due to CPU limitations), and Windows 7 64-bit operating system. The HDD was installed via an HDD Caddy in place of an optical drive, demonstrating the flexibility of using it as a second storage in a system with an additional SATA slot.

During testing, the drive's performance showed fast response when booting the operating system, opening heavy applications, and performing large file transfers. Despite its limited capacity, the 7200 RPM speed and larger cache compared to 5400 RPM HDDs make it an ideal choice for users who prioritize access speed over large capacity.

The Hitachi HTS722016K9SA00 is still an attractive option for users who want fast yet affordable storage, especially in legacy system configurations or as a secondary drive for modern systems with specific needs.

Tested on:

Device: HP 1000 1b05au (using HDD Enclosure)
Specs: 
CPU: AMD E1-1200
OS: Windows 7
RAM: 2x2GB (Does not support dual channel due to limitations of the CPU, currently running single channel mode)

* For CrystalDiskMark the hard drive is directly run on the main sata port, and the hard drive is used as the operating system.

Wednesday, 13 February 2019 12:45:58 | Update: 22 hours ago