Comparing: Seagate Momentus ST950032-5AS vs SanDisk Ultra MicroSDHC 32GB
In this comparison, we analyze two Disks: Seagate Momentus ST950032-5AS and SanDisk Ultra MicroSDHC 32GB, 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 |
SanDisk Ultra MicroSDHC 32GB
| Type: | Disks |
|---|---|
| Model: | Ultra MicroSDHC 32GB |
| Capacity: | 32GB |
| Interface: | UHS-I |
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 | SanDisk Ultra MicroSDHC 32GB |
|---|---|---|
| Brand | Seagate | SanDisk |
| Format | HDD 2.5 | MicroSDHC |
| Capacity | 500GB | 32GB |
| Interface | SATA-II 3Gbps | UHS-I |
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 | SanDisk Ultra MicroSDHC 32GB |
|---|---|---|---|
| 1 | ATTO Disk Benchmark - 64M |
Read: 67.46 MB/s Write: 69.85 MB/s |
Read: 90.89 MB/s Write: 19.50 MB/s |
| 2 | CrystalDiskMark |
Read: 58.09 MB/s Write: 62.91 MB/s |
Read: 94.71 MB/s Write: 22.64 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 SanDisk Ultra MicroSDHC 32GB
SanDisk Ultra microSDHC 32GB (White) is a high-performance memory card designed to provide reliable and efficient storage solutions for a wide range of digital devices. With a capacity of 32GB, this microSDHC is enough to store thousands of photos, HD videos, music files, and apps on smart phones, tablets, digital cameras, and IoT devices and action cams. Powered by Class 10 and UHS-I technology, this memory card offers read speeds of up to 94.71 MB/s and write speeds of up to 22.64 MB/s, making it an ideal choice for fast data transfer needs in everyday activities.
In tests using the VENTION USB 3.0 Card Reader with GL3224 controller, connected to a Lenovo IdeaPad Slim 3i 14ITL6 laptop via the USB 3.1 Gen 1 port, the card's performance showed stable results. Through the CrystalDiskMark application, the read and write speeds were measured at 94.71 MB/s and 22.64 MB/s respectively, while in tests using Cross Platform Disk Test, the read speed reached 90.21 MB/s and write 21.08 MB/s. These results prove that this microSD is perfect for multitasking uses such as recording HD videos, saving games, and running applications from external storage without lag.
With its distinctive white design and ultra-compact shape typical of the microSDHC format, the SanDisk Ultra 32GB White delivers not only consistent performance, but also broad compatibility with a variety of devices. Suitable for users looking for a quality microSD memory card at an affordable price that delivers the ideal combination of performance, durability and transfer speed. Whether for casual or light professional use, this card is the perfect solution for expanding storage capacity with the efficiency and reliability recognized from the SanDisk brand.
Device Test (testbed):
Via: VENTION USB 3.0 Card Reader GL3224 Controller
USB: USB 3.1 Gen 1
Device: Lenovo IdeaPad Slim 3i 14ITL6
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 11 22H2
Sunday, 05 March 2023 03:01:01 | Update: 1 month ago