Comparing: Seagate Momentus Thin ST320LT012-9WS14C vs TOSHIBA KBG30ZMV256G
In this comparison, we analyze two Disks: Seagate Momentus Thin ST320LT012-9WS14C and TOSHIBA KBG30ZMV256G, 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 |

TOSHIBA KBG30ZMV256G
Type: | Disks |
---|---|
Model: | KBG30ZMV256G |
Capacity: | 256GB |
Interface: | PCIe 3.0 x2 |
Specification Comparison Table
Specification | Seagate Momentus Thin ST320LT012-9WS14C | TOSHIBA KBG30ZMV256G |
---|---|---|
Brand | Seagate | TOSHIBA |
Format | HDD 2.5 | SSD M.2 NVMe 2280 |
Capacity | 320GB | 256GB |
Interface | SATA-II 3Gbps | PCIe 3.0 x2 |
Submission Comparison Table
Benchmark Software | Seagate Momentus Thin ST320LT012-9WS14C | TOSHIBA KBG30ZMV256G |
---|---|---|
AS-SSD |
Read: 54.55 MB/s Write: 52.68 MB/s |
Read: 1363.84 MB/s Write: 786.62 MB/s |
ATTO Disk Benchmark - 64M |
Read: 51.51 MB/s Write: 50.44 MB/s |
Read: 1000.00 MB/s Write: 589.86 MB/s |
Cross Platform Disk Test |
Read: 59.23 MB/s Write: 42.67 MB/s |
Read: 1100.00 MB/s Write: 532.74 MB/s |
CrystalDiskMark |
Read: 84.67 MB/s Write: 83.84 MB/s |
Read: 774.69 MB/s Write: 401.20 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 TOSHIBA KBG30ZMV256G
The TOSHIBA KBG30ZMV256G is a 256GB NVMe solid-state drive (SSD) designed for high-speed storage in ultrabooks, laptops, and compact computing devices. This SSD utilizes the M.2 2280 form factor, making it ideal for space-constrained systems while still delivering impressive performance.
Built on PCIe Gen3 x2 interface and leveraging NVMe 1.3 protocol, the KBG30ZMV256G offers significantly faster read and write speeds compared to traditional SATA-based SSDs. It features 3D NAND flash technology, ensuring better durability and efficiency for everyday computing tasks.
With low power consumption and a compact design, the TOSHIBA KBG30ZMV256G is a reliable storage solution for users seeking an upgrade in speed and efficiency without sacrificing space.
Device: ThinkPad T470
Device Specs: i5-6300U, 8GB RAM, Windows 10 22H2
Thursday, 10 August 2023 10:15:02 | Update: 1 month ago