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Comparing: WD Caviar Blue WD3200AAKX-001CA0 vs Lexar High Performance 633X 64GB

In this comparison, we analyze two Disks: WD Caviar Blue WD3200AAKX-001CA0 and Lexar High Performance 633X 64GB, 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.

Hardware Image
WD Caviar Blue WD3200AAKX-001CA0
Type:Disks
Model:WDC WD3200AAKX-001CA0
Capacity:320GB
Interface:SATA-III 6Gbps
See benchmark from WDC WD3200AAKX-001CA0
Hardware Image
Lexar High Performance 633X 64GB
Type:Disks
Model:Lexar 633X 64GB
Capacity:64GB
Interface:UHS-I
See benchmark from Lexar 633X 64GB

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 WD Caviar Blue WD3200AAKX-001CA0 Lexar High Performance 633X 64GB
Brand Western Digital Lexar
Format HDD 3.5 MicroSDXC
Capacity 320GB 64GB
Interface SATA-III 6Gbps 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 WD Caviar Blue WD3200AAKX-001CA0 Lexar High Performance 633X 64GB
1 ATTO Disk Benchmark - 64M

Read: 94.46 MB/s

Write: 101.32 MB/s

Read: 91.10 MB/s

Write: 58.12 MB/s

2 CrystalDiskMark

Read: 107.58 MB/s

Write: 105.50 MB/s

Read: 87.70 MB/s

Write: 58.83 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 WD Caviar Blue WD3200AAKX-001CA0

The WDC WD3200AAKX-001CA0 is a 3.5-inch hard disk drive (HDD) that comes with a 320GB capacity, designed specifically for storage needs on desktop computers. Part of the Western Digital Caviar Blue family, this HDD uses a SATA-III 6Gbps interface that provides better data transfer speeds than the previous generation (SATA-II).

With a rotation speed of 7200 RPM and a 16MB buffer cache, this drive offers reliable performance for a variety of daily computing activities. From storing documents, running office applications, to playing light games, the WDC WD3200AAKX is able to accommodate the needs of home and office users with maintained stability.

It uses a single disk and two head configuration, which helps to maintain data transfer efficiency and reliability. In tests using a ThinkCentre M58 system with an Intel Core 2 Duo E7500 processor, 3GB DDR3 RAM, and Windows 7 operating system, the performance of this HDD was very good for its capacity class. Testing with CrystalDiskMark showed read speeds of 107.58 MB/s and write speeds of 105.50 MB/s, proving that this HDD is still relevant for legacy systems and light computing tasks today.

As part of the WD Caviar Blue line, the WD3200AAKX is designed with a blend of performance and reliability, making it a popular choice for desktop PC users who need a 7200 RPM speed drive at an affordable price. It can be used as a primary or secondary drive for legacy operating systems, data storage, or as an upgrade solution from older, lower-speed HDDs.

Device test (tesbed):

Device: ThinkCenter M58
CPU: Core 2 Duo E7500
RAM: 3GB DDR3

Tuesday, 07 March 2023 10:02:46 | Update: 1 month ago


About Hardware Lexar High Performance 633X 64GB

The Lexar High-Performance 633x 64GB microSDXC is a high-grade memory card designed to provide fast data transfer speeds and reliable performance, especially for users who frequently handle large multimedia files. With UHS-I U1/U3 and V30 class speeds, as well as a 633x rating, the card offers read speeds of up to 100MB/s which is ideal for Full HD to 4K UHD video recording, high-resolution photography, and heavy application usage on Android devices.

The microSD card also has an A1 rating for app performance, which enables faster app loading times and more responsive multitasking on mobile devices. Compatibility is broad, supporting various types of devices such as smartphones, action cams, drones, tablets, and other recording devices. For more flexible use, Lexar also includes an SD adapter in the sales package so that the card can be used easily with DSLR cameras or laptops that have full SD slots.

Another advantage lies in physical durability. The Lexar 633x is designed to waterproof, extreme temperature resistant, shockproof, and X-ray resistant standards, making it a great choice for outdoor use or rugged field conditions. This card is perfect for content creators, travelers, and gamers who need large-capacity yet reliable storage.

Testing was conducted using a Lenovo IdeaPad Slim 3i 14ITL6 device with Intel Core i5-1135G7 processor, NVIDIA MX350, 12GB DDR4 3200MHz RAM, and Windows 11 Home 23H2 operating system. Testing also utilized a Lexar RW450 (rev B) card reader with GL3231S controller, using factory default conditions (exFAT file system, Quick Removal). In the CrystalDiskMark benchmark, the card recorded a read speed of 87.70 MB/s and write speed of 58.83 MB/s, confirming its performance claim as one of the fastest microSDs in its class.

Overall, the Lexar High-Performance 633x 64GB offers a combination of high speed, physical durability, and sufficient capacity to meet the storage needs of multimedia, gaming, and heavy applications on modern mobile devices. If you are looking for a microSDXC card with stable performance and ready to be used in various conditions, the Lexar 633x 64GB is a highly recommended choice.

Device Test (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
Card Reader: Lexar RW450 rev B (GL3231S Controller)
Room Temperature: 30 celcius based on DHT11 Sensors

* This experiment is run when the item is newly purchased, no files condition (0% usage), exFAT file system (default), Device Manager Policy: Quick Removal (Default).

Friday, 12 January 2024 02:42:40 | Update: 1 month ago