Comparing: SanDisk MicroSDHC 4GB vs TOSHIBA MK6459GSXP
In this comparison, we analyze two Disks: SanDisk MicroSDHC 4GB 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.

SanDisk MicroSDHC 4GB
Type: | Disks |
---|---|
Model: | SanDisk MicroSDHC 4GB |
Capacity: | 4GB |
Interface: | Standard SD |

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 | SanDisk MicroSDHC 4GB | TOSHIBA MK6459GSXP |
---|---|---|
Brand | SanDisk | TOSHIBA |
Format | MicroSDHC | HDD 2.5 |
Capacity | 4GB | 640GB |
Interface | Standard SD | 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 | SanDisk MicroSDHC 4GB | TOSHIBA MK6459GSXP |
---|---|---|---|
1 | AS-SSD |
Read: 19.04 MB/s Write: 4.22 MB/s |
Read: 88.02 MB/s Write: 85.76 MB/s |
2 | ATTO Disk Benchmark - 64M |
Read: 19.13 MB/s Write: 4.82 MB/s |
Read: 70.20 MB/s Write: 88.28 MB/s |
3 | Cross Platform Disk Test |
Read: 18.71 MB/s Write: 4.16 MB/s |
Read: 86.17 MB/s Write: 51.40 MB/s |
4 | CrystalDiskMark |
Read: 19.50 MB/s Write: 5.66 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 SanDisk MicroSDHC 4GB
The SanDisk MicroSDHC 4GB Class 4 is a small yet powerful flash memory card designed specifically for devices such as cell phones, digital cameras, music players and other electronic devices that support the microSDHC format. With a capacity of 4GB, this card is enough to store hundreds of photos, dozens of songs, a few short videos, and lightweight applications - making it an ideal solution for everyday storage needs, especially on previous generation devices.
As a Class 4 memory card, this microSD guarantees a minimum write speed of 4MB/s, enough to handle standard activities such as recording SD videos, saving camera shots, or loading application data on mobile devices. SanDisk's proven flash memory technology makes this card resistant to shock, vibration, and light to moderate wear conditions, suitable for field use as well as for personal multimedia collections.
In performance testing using a VENTION USB 3.0 card reader (with GL3224 controller) connected to a Lenovo IdeaPad Slim 3i 14ITL6 laptop (Intel Core i5-1135G7 processor, 12GB DDR4 dual-channel RAM), the benchmark results showed consistent performance and within its class specifications. Through CrystalDiskMark, the card recorded read speeds of 19.50 MB/s and write speeds of 5.66 MB/s. Meanwhile, in the Cross Platform Disk Test, the read speed reached 18.71 MB/s with a write of 4.16 MB/s.
To ensure authenticity and actual capacity, verification was also done using H2testw, which showed satisfactory results: read speeds of 18.8 MB/s and write speeds of 4.51 MB/s with no sector errors or damage to its 4GB capacity. This confirms that this memory card is not only genuine, but also functional and stable to use for important data storage.
With stable performance, enough capacity for lightweight needs, and a very affordable price, the SanDisk MicroSDHC 4GB Class 4 remains a relevant choice for users who need simple, durable, and power-efficient additional storage, especially on older devices or as a portable backup medium.
Device test (testbed):
Via: Card Reader VENTION USB 3.0 (GL3224 Controller)
Device: Lenovo IdeaPad Slim 3i 14ITL6
CPU: i5 1135G7
USB: USB 3.1 Gen 1
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 11 22H2
Monday, 23 May 2016 13:53:51 | Update: 1 day 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: 4 days ago