Comparing: Hitachi HTS722016K9SA00 vs Western Digital PC SN740
In this comparison, we analyze two Disks: Hitachi HTS722016K9SA00 and Western Digital PC SN740, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.
Hitachi HTS722016K9SA00
| Type: | Disks |
|---|---|
| Model: | Hitachi HTS722016K9SA00 |
| Capacity: | 160GB |
| Interface: | SATA-I 1.5Gbps |
Western Digital PC SN740
| Type: | Disks |
|---|---|
| Model: | PC SN740 |
| Capacity: | 512GB |
| Interface: | PCIe 4.0 x4 |
Specification Comparison Table
This specification comparison presents technical details of several devices or components to help you understand the key differences between each option. Use this table as a reference to determine which device best suits your needs.
| Specification | Hitachi HTS722016K9SA00 | Western Digital PC SN740 |
|---|---|---|
| Brand | Hitachi | Western Digital |
| Format | HDD 2.5 | SSD M.2 NVMe 2280 |
| Capacity | 160GB | 512GB |
| Interface | SATA-I 1.5Gbps | PCIe 4.0 x4 |
Submission Comparison Table
This submission comparison table displays the number and details of benchmark data submissions from various devices or components. This information helps you understand the performance based on the benchmarks that have been tested, as well as providing an overview of the consistency and popularity of the available benchmark results.
| No. | Benchmark Software | Hitachi HTS722016K9SA00 | Western Digital PC SN740 |
|---|---|---|---|
| 1 | AS-SSD |
Read: 46.32 MB/s Write: 44.14 MB/s |
Read: 3795.33 MB/s Write: 1879.37 MB/s |
| 2 | ATTO Disk Benchmark - 64M |
Read: 50.05 MB/s Write: 49.66 MB/s |
Read: 4720.00 MB/s Write: 3670.00 MB/s |
| 3 | Cross Platform Disk Test |
Read: 44.79 MB/s Write: 39.00 MB/s |
Read: 3410.00 MB/s Write: 1550.00 MB/s |
| 4 | CrystalDiskMark |
Read: 49.29 MB/s Write: 49.08 MB/s |
Read: 3913.58 MB/s Write: 3453.18 MB/s |
Submission Comparison Chart
This chart visualizes the benchmark scores comparison between two hardware devices based on submitted data.
Media Gallery
A collection of photos of tested hardware. These images can help you identify the physical form, model, and variant of the hardware in question. These photos are from our own documentation, and if they are not available we may not be able to document them.
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: 23 hours ago
About Hardware Western Digital PC SN740
The Western Digital PC SN740 is a high-performance NVMe SSD designed for ultrabooks, business laptops, and compact computing devices. Featuring the PCIe Gen4 x4 interface and NVMe 1.4 protocol, this SSD delivers blazing-fast speeds for seamless multitasking and data-intensive applications.
Available in various capacities, including 256GB, 512GB, 1TB, and 2TB, the SN740 is built using Western Digital's 3D NAND technology, ensuring excellent power efficiency, reliability, and endurance. Its M.2 2230 and M.2 2280 form factors make it compatible with a wide range of modern devices, particularly those requiring a compact yet powerful storage solution.
With enhanced security features and power efficiency optimizations, the WD PC SN740 is an excellent choice for professionals and tech enthusiasts looking for a balance of speed, durability, and energy efficiency.
In this test, it runs on PCIe 3.0 x4 because the laptop which by default uses PC SN740 turns out to run PCIe 3.0 x4.
Tuesday, 15 August 2023 13:16:33 | Update: 2 months ago