Comparing: Seagate Momentus Thin ST320LT012-9WS14C vs HGST HTS545050A7E680
In this comparison, we analyze two Disks: Seagate Momentus Thin ST320LT012-9WS14C and HGST HTS545050A7E680, 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.

Seagate Momentus Thin ST320LT012-9WS14C
Type: | Disks |
---|---|
Model: | Seagate ST320LT012-9WS14C |
Capacity: | 320 GB |
Interface: | SATA-II 3Gbps |

HGST HTS545050A7E680
Type: | Disks |
---|---|
Model: | HGST HTS545050A7E680 |
Capacity: | 500 GB |
Interface: | SATA-III 6Gbps |
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 | Seagate Momentus Thin ST320LT012-9WS14C | HGST HTS545050A7E680 |
---|---|---|
Brand | Seagate | HGST |
Format | HDD 2.5 | HDD 2.5 |
Capacity | 320 GB | 500 GB |
Interface | SATA-II 3Gbps | SATA-III 6Gbps |
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 | Seagate Momentus Thin ST320LT012-9WS14C | HGST HTS545050A7E680 |
---|---|---|---|
1 | AS-SSD |
Read: 54.55 MB/s Write: 52.68 MB/s |
Read: 102.06 MB/s Write: 94.96 MB/s |
2 | ATTO Disk Benchmark - 64M |
Read: 51.51 MB/s Write: 50.44 MB/s |
Read: 102.40 MB/s Write: 101.45 MB/s |
3 | Cross Platform Disk Test |
Read: 59.23 MB/s Write: 42.67 MB/s |
Read: 100.83 MB/s Write: 40.53 MB/s |
4 | CrystalDiskMark |
Read: 84.67 MB/s Write: 83.84 MB/s |
Read: 108.05 MB/s Write: 104.88 MB/s |
About Hardware Seagate Momentus Thin ST320LT012-9WS14C
The Seagate ST320LT012-9WS14C is a 320GB capacity 2.5-inch HDD designed for laptops and other portable devices. Using a 3Gbps SATA interface, this HDD has a rotation speed of 5400 RPM, which is more power-efficient than HDDs with higher speeds.
It comes with 8MB of cache, providing sufficient performance for everyday use such as document storage, multimedia, and light applications. Despite its limited capacity, this HDD is still a reliable choice for systems that require HDD-based storage.
Wednesday, 26 December 2012 14:27:32 | Update: 1 week ago
About Hardware HGST HTS545050A7E680
The HGST HTS545050A7E680 is a 500GB 2.5-inch SATA hard drive designed for laptops, external storage enclosures, and other mobile computing applications. With a 5400 RPM rotational speed and SATA 3.0Gbps (SATA II) interface, this HDD offers a balance of capacity, power efficiency, and quiet operation.
Featuring an 8MB cache, the HTS545050A73E680 delivers reliable performance for everyday tasks such as document storage, multimedia playback, and business applications. It is built with HGST’s advanced reliability features, ensuring long-term durability and data integrity.
With low power consumption and shock resistance, the HGST HTS545050A73E680 is a solid choice for users looking for a dependable and energy-efficient 500GB storage solution for their laptops or external drives.
Testing using an external hard drive reader (enclosure) with USB 3.0
Saturday, 04 November 2023 13:01:20 | Update: 1 week ago