Western Digital WD5000LPVT offers a generous capacity 500Gb with fast rotational speed of 5400rpm and 8Mb Internal Cache. This hard drive is perfect for a laptop computer, gaming devices, or for external storage. Truly reliable and performance driven hard drive.

https://serverdiskdrives.com/products/wd5000lpvt-wd-500gb-5-4k-3g-8mb-2-5-7mm-sata-hard-drive

Enhance and Upgrade your desktop computer or server with storage and performance booster hard drive from Western Digital RE4 Model Number WD1003FBYX 1Tb 7200rpm 6Gb/s 64Mb Internal Cache 3.5 inch SATA Internal hard drive. This hard drive can be used as internal hard drive for desktop, or externally with optional USB case. https://serverdiskdrives.com/products/western-digital-wd1003fbyx-1tb-7200-rpm-sata-6-0gbs-hard-drive

Toshiba DT01ACA200 2 TB SATA hard drive offers storage capacity of 2 Tb with rotational speed of 7200 rotations per minute and data transfer rate of 6gb/second hence making it one of the faster hard drive with rapid read and write performance. This hard drive has 3.5 inch SATA interface and ships with hot-swap caddie for effortless installation
https://serverdiskdrives.com/products/dt01aca200-toshiba-2tb-7-2k-6gb-s-3-5-sata-hard-drive-hdkpc09a0a01

Seagate's slim and savvy ST500LM024 500Gb capacity drive has rotational speed of 7200rpm making processing any application a breeze. This drive has a data transfer rate of 6Gb/s which makes read and write task a breeze too. ST500LM024 is SED (self-encrypting drive) features that help mitigate against data breaches and comply with data protection regulations. Standard 7mm 2.5 inch SATA interface will allow user to easily integrate the drive in a laptop or storage devices.

https://serverdiskdrives.com/products/st500lm024-seagate-thin-500gb-7200rpm-6gb-s-32mb-2-5-sata-laptop-hard-drive

Western Digital WD400BB 40GB 7200RPM 3.5" IDE Desktop Drive Increase the storage capacity of your Desktop with the 40GB, 7200RPM IDE hard drive from Western Digital. Featuring IDE interface, this drive offers a high rotational speed, this drive provides fast disk access. Specifications Manufacturer: Western Digital Model Number: WD400BB Product Type: Desktop Hard Drive Capacity: 40GB Rotational Speed: 7200RPM Form Factor: 3.5 Inch Interface: IDE Warranty: 1-Year Shipping: Free (2-3 days USA)

https://serverdiskdrives.com/collections/ide-pata-drives

Enhance and Upgrade your desktop computer or Media Device, DVR with storage and performance booster hard drive from Seagate Model Number ST4000DM000 4Tb 5900rpm 6Gb/s 64Mb Internal Cache 3.5 inch SATA Internal hard drive. This hard drive can be used as internal hard drive for desktop, or externally with optional USB case. In addition, ST4000DM000 Hard drive can be used in a desktop, external storage device, or media, DVR units.

https://serverdiskdrives.com/products/seagate-st4000dm000-4tb-64mb-sata-6-0gb-s-3-5-hard-drive

Improve your Desktop's Performance by buying this Toshiba DT01ACA050 500GB 7200rpm to minimize the amount of time it takes to load files and read them. Specifications Manufacturer: Toshiba Model Number: DT01ACA050 Product Type: Hard Disk Drive Capacity: 500GB Rotational Speed: 7200RPM Form Factor: 3.5 Inch Interface: SATA 6Gb/s Warranty: 1-Year Shipping: Free (2-3 days USA)

https://serverdiskdrives.com/products/toshiba-dt01aca050-500gb-7200rpm-sata-6gb-s-internal-hard-drive

This is a perfect hard drive for laptop computers, tablet PC's, extra storage with an external storage device (optional). Samsung SpinPoint ST1000LM024 has SATA Native Command Queuing which enables drive to read data in the most efficient manner by sequencing the data hence overall improved performance. In addition it is equipped with Load/Unload Head Technology hence increased mechanical reliability of the disk drive.
https://serverdiskdrives.com/products/st1000lm024-seagate-1tb-5-4k-3g-8mb-2-5-sata-laptop-hard-drive