Seagate FireCuda 2TB 2.5-inch hybrid hard drive, model ST2000LX001.

This is a laptop-style SSHD: a 5400 RPM hard drive with 8 GB of NAND flash that caches frequently used files. Useful as a high-capacity laptop or small-form-factor drive, a game library drive, or extra storage in a USB enclosure or NAS bay that accepts 2.5-inch SATA.

Specs:

• Model: ST2000LX001 (FireCuda 2.5-inch)

• Capacity: 2TB (about 1.81TB displayed usable after formatting)

• Form factor: 2.5-inch, 7 mm height

• Interface: SATA 6 Gb/s

• Spindle: 5400 RPM

• Cache: 128 MB DRAM plus 8 GB MLC NAND flash

• Platters / heads: 2 / 4

• Sustained transfer: up to 140 MB/s

• Size: 100.35 × 69.85 × 7.0 mm

• Weight: about 96 g

• Power: 5 V only

Compatibility Fits most laptops and slim desktops that take a 7 mm 2.5-inch SATA drive. Also works in a 2.5-inch USB enclosure, dock, or adapter. Also works as an internal drive replacement on a PlayStation 4 or an Xbox One game console, or as external game storage with a compatible USB enclosure.

Sequential speed is normal 5400 RPM class; the flash mainly helps repeated reads such as boot, apps, and game loads.

Condition: Used, Fully working.

Drive only. No screws, caddy, cable, or software included.

Not a 3.5-inch drive and not an SSD.

Notes: Hybrid drives are mechanical. Handle carefully, do not drop, and allow the drive to spin down before unplugging. Back up important data.

Sold as-is after the stated return window. Message with questions before buying.