Comparing: Sony Vaio 4GB / SMI USB DISK vs TOSHIBA MK6459GSXP
In this comparison, we analyze two Disks: Sony Vaio 4GB / SMI USB DISK and TOSHIBA MK6459GSXP, 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.

Sony Vaio 4GB / SMI USB DISK
Type: | Disks |
---|---|
Model: | Sony Vaio 4GB / SMI USB DISK |
Capacity: | 4GB |
Interface: | USB 2.0 |

TOSHIBA MK6459GSXP
Type: | Disks |
---|---|
Model: | TOSHIBA MK6459GSXP |
Capacity: | 640GB |
Interface: | SATA-II 3Gbps |
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 | Sony Vaio 4GB / SMI USB DISK | TOSHIBA MK6459GSXP |
---|---|---|
Brand | Sony / SMI | TOSHIBA |
Format | USB FlashDrive | HDD 2.5 |
Capacity | 4GB | 640GB |
Interface | USB 2.0 | SATA-II 3Gbps |
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 | Sony Vaio 4GB / SMI USB DISK | TOSHIBA MK6459GSXP |
---|---|---|---|
1 | AS-SSD |
Read: 24.72 MB/s Write: 8.28 MB/s |
Read: 88.02 MB/s Write: 85.76 MB/s |
2 | ATTO Disk Benchmark - 64M |
Read: 26.54 MB/s Write: 8.56 MB/s |
Read: 70.20 MB/s Write: 88.28 MB/s |
3 | Cross Platform Disk Test |
Read: 24.65 MB/s Write: 8.54 MB/s |
Read: 86.17 MB/s Write: 51.40 MB/s |
4 | CrystalDiskMark |
Read: 24.74 MB/s Write: 9.42 MB/s |
Read: 90.15 MB/s Write: 90.76 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 Sony Vaio 4GB / SMI USB DISK
The Sony Vaio 4GB/SMI USB DISK is a small capacity 4GB flash drive, which is more commonly found in older devices or used for basic purposes such as storing small document files or important file systems. Despite the “Sony Vaio” name, this flash drive actually falls into the unbranded or OEM universal drive category, as there is no official manufacturer that clearly identifies this product.
This flash drive is known as a native capacity fake USB, which means that while it may physically resemble a large capacity, it actually only has 4GB of usable storage space. With such a significant capacity limitation compared to today's standards, this flash drive still has a role to play in specialized applications, such as a lightweight operating system installation media, recovery tool, or as a configuration file store.
Tests were conducted using a Lenovo IdeaPad Slim 3i 14ITL6 device, 12GB DDR4 Dual Channel RAM, Windows 11 22H2 operating system, and a USB 3.1 Gen 1 port. Based on tests with CrystalDiskMark, this flash drive recorded a read speed of 24.74 MB/s and a write speed of 9.42 MB/s, which is low but sufficient for basic use that does not require large amounts of data transfer.
Device Test:
Device: Lenovo IdeaPad Slim 3i 14ITL6
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 11 22H2
USB: USB 3.1 Gen 1
Thursday, 16 October 2014 21:44:19 | Update: 1 month ago
About Hardware TOSHIBA MK6459GSXP
The TOSHIBA MK6459GSXP is a 2.5-inch hard disk drive (HDD) with a storage capacity of 640GB, designed specifically for small laptops, notebooks and external enclosures. It uses a 3Gbps SATA interface and operates at a rotational speed of 5400 RPM, providing a balance between power efficiency and stable performance for daily computing needs such as document storage, media, and light application use.
With 8MB of cache support, the TOSHIBA MK6459GSXP is able to provide quite good data response for the conventional HDD class. While not as fast as a solid-state drive (SSD), it is still an economical and reliable storage solution, especially for users who prioritize large capacity in a compact form factor. It can be used as a primary or secondary drive for data backup, media collection storage, and general productivity needs.
Based on the test results on the Lenovo IdeaPad Slim 3i device using the Orico USB 3.0 enclosure, the drive recorded read speeds of 90.15 MB/s and write speeds of 90.76 MB/s in the CrystalDiskMark test. Meanwhile, in the ATTO Disk Benchmark (64MB data block), it recorded read speeds of 70.20 MB/s and write speeds of 88.28 MB/s. These results show that the TOSHIBA MK6459GSXP is capable of delivering consistent data transfer performance, making it an ideal choice for users who need a large-capacity storage solution at an affordable price.
With Toshiba brand quality and long-term reliability, the MK6459GSXP remains relevant as a 2.5-inch HDD storage option that is power-efficient, robust, and compatible with a wide range of modern and legacy devices.
Testbed:
Device: Lenovo IdeaPad Slim 3i 14ITL6
Device Specs: i5-1135G7, NVIDIA MX350, 12GB RAM 3200MHz (4+8), 512GB NVMe SSD, USB 3.1 Gen 1, Windows 11 Home 23H2
Adapter: Orico Enclosure HDD 2.5 USB 3.0
Room Temperature: 30 celcius based on DHT11 Sensors
Monday, 01 April 2024 19:33:28 | Update: 1 month ago