Comparing: TOSHIBA MK6465GSXN vs Western Digital PC SN740 512GB
In this comparison, we analyze two Disks: TOSHIBA MK6465GSXN and Western Digital PC SN740 512GB, 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.
TOSHIBA MK6465GSXN
| Type: | Disks |
|---|---|
| Model: | TOSHIBA MK6465GSXN |
| Capacity: | 640GB |
| Interface: | SATA-II 3Gbps |
Western Digital PC SN740 512GB
| Type: | Disks |
|---|---|
| Model: | PC SN740 512GB |
| Capacity: | 512GB |
| Interface: | PCIe 4.0 x4 |
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 | TOSHIBA MK6465GSXN | Western Digital PC SN740 512GB |
|---|---|---|
| Brand | TOSHIBA | Western Digital |
| Format | HDD 2.5 | SSD M.2 NVMe 2280 |
| Capacity | 640GB | 512GB |
| Interface | SATA-II 3Gbps | PCIe 4.0 x4 |
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 | TOSHIBA MK6465GSXN | Western Digital PC SN740 512GB |
|---|---|---|---|
| 1 | AS-SSD |
Read: 66.98 MB/s Write: 55.60 MB/s |
Read: 3795.33 MB/s Write: 1879.37 MB/s |
| 2 | ATTO Disk Benchmark - 64M |
Read: 35.61 MB/s Write: 34.36 MB/s |
Read: 4720.00 MB/s Write: 3670.00 MB/s |
| 3 | Cross Platform Disk Test |
Read: 66.32 MB/s Write: 46.12 MB/s |
Read: 3410.00 MB/s Write: 1550.00 MB/s |
| 4 | CrystalDiskMark |
Read: 92.45 MB/s Write: 86.30 MB/s |
Read: 3913.58 MB/s Write: 3453.18 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 TOSHIBA MK6465GSXN
The TOSHIBA MK6465GSXN is a thick 2.5-inch hard disk with 640GB of storage capacity, designed to meet the needs of laptops and external storage devices. This HDD uses a SATA II (3.0 Gbps) interface and operates at a rotational speed of 5400 RPM, resulting in a blend of power efficiency and storage capacity large enough for everyday needs.
Equipped with an 8MB cache buffer, the TOSHIBA MK6465GSXN is capable of handling light tasks such as storing documents, multimedia files, and running simple applications. Although its read and write speeds are not as fast as modern SSDs, this HDD is still a reliable and cost-effective storage solution, especially for users of older laptops or HDD-based systems that are still in good working order.
Physically, the drive typically uses two platters and four heads, which is common in mid-capacity HDDs like the 640GB. The drive also performed quite stably in speed testing, using the CrystalDiskMark application, the Hard Drive achieved a sequential read of 92.45 MB/s and a sequential write of 86.30 MB/s, depending on system conditions and data fragmentation.
Tests were conducted using an HP 1000 1b05au Laptop using a DVD Slot (HDD Caddy) and for CrystalDiskMark testing using a Lenovo IdeaPad Slim 3i 14ITL6 Laptop using a USB 3.0 HDD Enclosure, thus reflecting real performance in everyday usage scenarios. With the combination of large capacity and low power consumption, TOSHIBA MK6465GSXN is an ideal choice for users who want large-capacity internal storage without sacrificing power efficiency, such as for data backup, multimedia files, or secondary operating systems.
Device Test:
Device: HP 1000 1b05au (HDD Caddy), IdeaPad Slim 3i 14ITL6 (HDD Enclosure)
Specs: E1-1200, 4GB RAM, SATA-II, Win7 | i5-1135G7, 12GB RAM, USB 3.0
Saturday, 06 June 2020 11:11:25 | Update: 1 month ago
About Hardware Western Digital PC SN740 512GB
The Western Digital PC SN740 is a high-performance NVMe SSD specifically designed to meet the needs of modern computing, especially in ultrabooks, business laptops and other compact devices. It features a PCIe Gen4 x4 interface and NVMe 1.4 protocol, which enables extremely fast read and write speeds, making it an ideal storage solution for intensive multitasking, big data processing, and a responsive and efficient computing experience.
The SN740 comes in various capacities ranging from 256GB, 512GB, 1TB, to 2TB, providing flexibility for users with different storage needs. Built with Western Digital 3D NAND technology, the SSD offers not only high performance, but also excellent power efficiency and long-term durability. Its availability in two form factors, M.2 2230 and M.2 2280, makes it highly compatible with many of the latest devices, including thin laptops and small industrial systems.
In a real-world test using an Acer Aspire 5 A515-58P laptop equipped with an Intel Core i5-1335U processor, 8GB LPDDR5 RAM and running Windows 11 operating system, the SSD ran on PCIe Gen3 x4 mode due to laptop slot limitations. Despite not running at full PCIe Gen4 speed, the benchmark results still showed excellent performance. Tests with CrystalDiskMark recorded read speeds of up to 3913.58 MB/s and write speeds of 3453.18 MB/s, while AS-SSD Benchmark recorded read speeds of 3795.33 MB/s and write speeds of 1879.37 MB/s. These numbers show that even on a PCIe Gen3 interface, the WD SN740 still offers premium performance that can compete with other high-end SSDs.
In addition to performance, the Western Digital SN740 also features enhanced security and power efficiency, making it a great choice for mobile professionals, software developers, and general users who desire fast and durable storage. With the combination of high data transfer speeds, compact design and Western Digital's brand reputation for reliability, this SSD is one of the best-in-class choices for storage upgrades on modern devices.
Device test (testbed):
Device: Acer Aspire 5 A515-58P
NVMe Capacity: 512GB
PCIe: Gen3 x4 (for run this NVMe)
CPU: i5-1335U
RAM: 8GB LPDDR5
OS: Windows 11
Tuesday, 15 August 2023 13:16:33 | Update: 1 month ago