Comparing: Hitachi HTS547550A9E384 vs SanDisk Ultra Flair 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.

Submission Comparison Table

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Submission Comparison Chart

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About Hardware Hitachi HTS547550A9E384

The Hitachi HTS547550A9E384 is a 500GB 2.5-inch hard disk drive (HDD) designed for laptops, notebooks and portable devices. This HDD belongs to the Travelstar 5K750 line, which is known for its balance between performance, power efficiency and reliability.

Using a 3.0Gbps SATA-II interface and a rotation speed of 5400 RPM, the drive offers good enough performance for daily computing activities such as document storage, multimedia playback, and light operating system installation. Equipped with an 8MB buffer cache, this hard drive provides a stable usage experience, though not as fast as a 7200 RPM HDD.

The Hitachi HTS547550A9E384 comes with a 500GB capacity, enough to store thousands of documents, photos, and multimedia files on a single device. This hard disk uses a 2.5-inch form factor with a SATA-II (3.0Gbps) interface, which is still widely used in older generation laptops. The spinning speed is 5400 RPM, which is not as fast as a 7200 RPM HDD, but it is more power-efficient and quieter in operation.

Underneath the body, this HDD has an 8MB buffer (cache), and consists of two platters and three data-reading heads. The drive is part of the Travelstar 5K750 line, which is known for its durability and efficiency for everyday use, especially in portable devices or laptops with limited power.

To determine its performance, the drive was tested using an HP 1000 1b05au laptop powered by an AMD E1-1200 processor, with a 2x2GB DDR3 1066MHz RAM configuration in single channel mode due to limited dual channel support on the CPU. The drive is mounted via HDD Caddy on the DVD slot and runs Windows 7 operating system.

In tests using CrystalDiskMark, the HDD recorded a read speed of 88.66 MB/s and a write speed of 88.06 MB/s. These results reflect the typical performance of a 5400 RPM HDD with a SATA-II interface, sufficient for standard use such as light booting, file storage, and basic applications.

That's consistent performance with 5400RPM HDDs of this generation and interface. While these drives don't rival SSDs in terms of speed, they are still an ideal power-saving storage solution for devices with battery limitations or legacy devices that still rely on mechanical storage.

Device test (testbed):

Device: HP 1000 1b05au (using HDD Caddy on DVD Slot)
Specs: 
CPU: AMD E1-1200
OS: Windows 7
RAM: 2x2GB Single Channel 2 DIMM 1066MHz (Does not support dual channel due to limitations of the CPU, currently running single channel mode and 1066MHz)

Friday, 05 November 2021 02:24:43 | Update: 1 month ago

About Hardware SanDisk Ultra Flair 64GB

The SanDisk Ultra Flair USB 3.0 64GB (CZ73) is a high-speed flash drive designed for users who need a blend of performance, elegant design and portability. With a 64GB capacity, the drive provides ample space to store important files such as work documents, music, photos, videos, and system installation files.

Using USB 3.0 technology, the SanDisk Ultra Flair delivers read performance of up to 167.76 MB/s (based on CrystalDiskMark tests), allowing users to transfer large files in seconds. The recorded write speed of 54.29 MB/s is also very capable for daily storage activities. In tests with ATTO Disk Benchmark using a 64MB file size, the flash drive recorded a read speed of 71.71 MB/s and write speed of 31.05 MB/s, indicating consistent performance under various usage scenarios.

One of the main attractions of the CZ73 is the metallic body design that not only gives it a premium feel, but also enhances its durability against scratches, light impacts and long-term use. The compact body makes it easy to take anywhere, whether attached to a keychain or directly inserted into a pocket or bag.

In tests using a Lenovo IdeaPad Slim 3i 14ITL6 laptop with Intel Core i5-1135G7 CPU, 12GB DDR4 dual channel RAM, and USB 3.1 Gen 1 port, the performance of this flash drive is highly optimized and stable, suitable for a variety of needs both personal and professional.

The SanDisk Ultra Flair 64GB (CZ73) is a great choice for users looking for a stylish, fast and powerful flash drive that remains competitively priced. Its compatibility with various operating systems, including Windows and macOS, makes it a flexible portable storage solution for everyday digital mobility.

Device test (testbed):

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

Thursday, 11 May 2023 04:16:49 | Update: 1 month ago