Comparing: Seagate Momentus Thin ST320LT012-9WS14C vs SanDisk SD9SB8W512G1001
In this comparison, we analyze two Disks: Seagate Momentus Thin ST320LT012-9WS14C and SanDisk SD9SB8W512G1001, 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: | 320GB |
Interface: | SATA-II 3Gbps |

SanDisk SD9SB8W512G1001
Type: | Disks |
---|---|
Model: | SanDisk SD9SB8W512G1001 |
Capacity: | 512GB |
Interface: | SATA-III 6Gbps |
Specification Comparison Table
Specification | Seagate Momentus Thin ST320LT012-9WS14C | SanDisk SD9SB8W512G1001 |
---|---|---|
Brand | Seagate | SanDisk |
Format | HDD 2.5 | SSD 2.5 |
Capacity | 320GB | 512GB |
Interface | SATA-II 3Gbps | SATA-III 6Gbps |
Submission Comparison Table
Benchmark Software | Seagate Momentus Thin ST320LT012-9WS14C | SanDisk SD9SB8W512G1001 |
---|---|---|
CrystalDiskMark |
Read: 84.67 MB/s Write: 83.84 MB/s |
Read: 526.70 MB/s Write: 485.87 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 month ago
About Hardware SanDisk SD9SB8W512G1001
The SanDisk SD9SB8W512G1001 is a 512GB SSD with a 6Gbps SATA interface, which offers a significant improvement in read/write speeds over conventional HDDs. With 3D NAND technology, this SSD has better endurance and lower power consumption, making it ideal for laptops and PCs that require high responsiveness.
The read speed of this SSD can reach up to 550MB/s, while the write speed can reach 500MB/s, making it suitable for multitasking, fast system booting and large file processing.
Thursday, 23 June 2022 07:42:49 | Update: 1 month ago