Comparing: Seagate Momentus Thin ST320LT012-9WS14C vs Sony Vaio 4GB / SMI USB DISK
In this comparison, we analyze two Disks: Seagate Momentus Thin ST320LT012-9WS14C and Sony Vaio 4GB / SMI USB DISK, 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 |

Sony Vaio 4GB / SMI USB DISK
Type: | Disks |
---|---|
Model: | Sony Vaio 4GB / SMI USB DISK |
Capacity: | 4GB |
Interface: | USB 2.0 |
Specification Comparison Table
Specification | Seagate Momentus Thin ST320LT012-9WS14C | Sony Vaio 4GB / SMI USB DISK |
---|---|---|
Brand | Seagate | Sony / SMI |
Format | HDD 2.5 | USB FlashDrive |
Capacity | 320GB | 4GB |
Interface | SATA-II 3Gbps | USB 2.0 |
Submission Comparison Table
Benchmark Software | Seagate Momentus Thin ST320LT012-9WS14C | Sony Vaio 4GB / SMI USB DISK |
---|---|---|
AS-SSD |
Read: 54.55 MB/s Write: 52.68 MB/s |
Read: 24.72 MB/s Write: 8.28 MB/s |
ATTO Disk Benchmark - 64M |
Read: 51.51 MB/s Write: 50.44 MB/s |
Read: 26.54 MB/s Write: 8.56 MB/s |
Cross Platform Disk Test |
Read: 59.23 MB/s Write: 42.67 MB/s |
Read: 24.65 MB/s Write: 8.54 MB/s |
CrystalDiskMark |
Read: 84.67 MB/s Write: 83.84 MB/s |
Read: 24.74 MB/s Write: 9.42 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 Sony Vaio 4GB / SMI USB DISK
Sony Vaio 4GB/SMI USB DISK (Fake USB but original capacity) is a flash drive with 4GB capacity, which is more commonly found in older devices or used for basic purposes such as small document storage or system files.
It seems to be a universal/oem flash drive, as there is no definite brand that makes this flash drive.
Although its capacity is very limited by today's standards, it is still useful for certain tasks such as operating system installation or media recovery.
Thursday, 16 October 2014 21:44:19 | Update: 1 month ago