Comparing: Seagate Momentus ST950032-5AS vs V-GeN Platinum SSD 128GB
In this comparison, we analyze two Disks: Seagate Momentus ST950032-5AS and V-GeN Platinum SSD 128GB, 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 ST950032-5AS
| Type: | Disks |
|---|---|
| Model: | Seagate ST950032-5AS |
| Capacity: | 500GB |
| Interface: | SATA-II 3Gbps |
V-GeN Platinum SSD 128GB
| Type: | Disks |
|---|---|
| Model: | V-GeN Platinum SSD 128GB |
| Capacity: | 128GB |
| 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 ST950032-5AS | V-GeN Platinum SSD 128GB |
|---|---|---|
| Brand | Seagate | V-GeN |
| Format | HDD 2.5 | SSD 2.5 |
| Capacity | 500GB | 128GB |
| 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 ST950032-5AS | V-GeN Platinum SSD 128GB |
|---|---|---|---|
| 1 | ATTO Disk Benchmark - 64M |
Read: 67.46 MB/s Write: 69.85 MB/s |
Read: 518.92 MB/s Write: 466.40 MB/s |
| 2 | CrystalDiskMark |
Read: 58.09 MB/s Write: 62.91 MB/s |
Read: 498.76 MB/s Write: 451.92 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 Seagate Momentus ST950032-5AS
The Seagate ST9500325AS is a 500GB hard disk drive (HDD) with a 2.5-inch form factor, designed specifically for laptops, notebooks and portable devices. Utilizing a SATA II interface (3.0 Gbps) and a rotation speed of 5400 RPM, this hard drive offers a combination of low power consumption and sufficient performance for everyday computing needs, such as document storage, media, and light operating system installations.
Equipped with 8MB of buffer cache, the Seagate ST9500325AS is capable of handling basic read/write activities steadily, though not as fast as modern solid-state drives (SSDs). Nevertheless, it remains a popular choice for budget-conscious systems, secondary data storage, or upgrading storage capacity without high costs. Compared to 7200 RPM HDDs, 5400 RPM models like these also generate less heat and noise, making them suitable for laptops that prioritize comfort and power efficiency.
Technically, this HDD has an average seek time of about 12ms and is designed to support daily workloads with a high level of reliability. In our data transfer speed benchmark tests, the Seagate ST9500325AS performed as follows:
- Read Speed (Sequential Read): ~58 MB/s
- Write Speed (Sequential Write): ~62 MB/s
While its performance is far below that of SSDs, it is still relevant for basic use, especially on older systems or when large capacity is more important than speed. The Seagate ST9500325AS is also commonly found as built-in storage on previous generation laptops, and is still widely used for backups, large media file storage, and as a portable storage solution with external enclosures.
Device Test:
Device: Lenovo Sabine B475
CPU: AMD A6-3400M
GPU: IGP Radeon HD 6520G
RAM: 2GB DDR3
Thursday, 24 November 2022 09:14:30 | Update: 1 month ago
About Hardware V-GeN Platinum SSD 128GB
The V-GeN Platinum SSD 128GB is a 2.5-inch SATA III-based storage solution designed to deliver significant performance improvements to desktop and laptop systems. With read speeds of up to 550 MB/s and write speeds of up to 500 MB/s, this SSD delivers significantly faster boot times, more agile application response and a smoother computing experience than conventional hard disk drives (HDDs). Built using 3D NAND flash technology, these SSDs also offer better power efficiency, shock resistance, and long-term reliability that are essential in daily use.
In tests on a Lenovo IdeaPad Slim 3i 14ITL6 device equipped with an Intel Core i5-1135G7 processor, 12GB DDR4 dual channel RAM, and Windows 11 22H2 operating system, this SSD showed real performance close to its maximum specifications. Benchmark results via CrystalDiskMark recorded read speeds of 498.76 MB/s and write speeds of 451.92 MB/s. Tests with AS-SSD Benchmark showed 512.21 MB/s read and 453.18 MB/s write speeds, while in ATTO Disk Benchmark (64M), performance reached 518.92 MB/s for read and 466.40 MB/s for write. These numbers confirm that the V-GeN Platinum SSD can perform optimally in the SATA-III ecosystem.
This SSD uses the Silicon Motion SM2259XT controller, which is known as a DRAM-less yet efficient controller in the entry-level class of SATA SSDs. Despite the lack of DRAM cache, the performance offered is still adequate for everyday purposes such as browsing, office productivity, and media streaming. With no official information on Total Bytes Written (TBW), users can rely on the reliability and durability of this SSD for normal long-term use.
At an affordable price, the V-GeN Platinum SSD 128GB is a great choice for users who want to upgrade their old devices or improve work efficiency on new systems. Its excellence in read/write performance, power efficiency and broad compatibility make it an economical and reliable storage solution for modern needs.
Device test (testbed):
Device: Lenovo IdeaPad Slim 3i 14ITL6
CPU: i5 1135G7
SATA: SATA-III
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 11 22H2
Tuesday, 19 September 2023 20:24:00 | Update: 1 month ago