2.5" SATA Laptop. 5400/7200 Mix. Non - Data.
eBay
In newer models released after 2014, you might need to access the BIOS and switch Secure Boot to Legacy/CSM Boot. It only takes a few minutes and is really easy. (There are a ton of videos on YouTube that will demonstrate how to accomplish it. ).
eBay
BarraCuda Hard Drive 4TB. Versatile and dependable, Seagate's fierce BarraCuda drives are inspired by the past and ready for the future. MTC takes your PC to new performance levels. With capacities up to 5TB, BarraCuda leads the market with the widest range of storage options available.
eBay
MaxDigitalData (MD14TGSA25672DVR) 14TB 256MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive designed for heavy duty 24/7 operation. It is perfect for Surveillance System, CCTV DVR & Desktop computers (PC/MAC).
eBay
[ G01-1550-CR-5YR ] HGST Ultrastar HE10 HUH721010ALE600 (0F27604) 10TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive (Certified Refurbished) - 5 Year Warranty. Why does helium make a difference?.
eBay
226 of these available bulk pricing and discounts starting at 2 or more, feel free to ask for more details, caddy’s also available
eBay
[ D01-1601-CR-5YR ] Seagate Barracuda Pro ST10000DM0004 10TB 7200RPM SATA 6.0Gb/s 256MB Cache Internal Desktop Performance Hard Drive - 5 Years Warranty.
eBay
DELL 4TB SAS Hard Drive 3.5" HUS724040ALS640. Here's an overview of its specifications and features Model : HUS724040ALS640. The HUS724040ALS640 HDD from HGST/Western Digital is a high-capacity, enterprise-grade storage solution designed for demanding applications in data centers, servers, and storage arrays.
eBay