Lightly used, if at all...

Manufactured in 04 2023

BEWARE! many are much older.

Pulled from 2024 LG Gram 16 laptop so has a Windows 11 installation on it. Never used by me. I put 4Tb in and Linux on the box.

In Good condition
Professional Series NvMe SSD.

Technical Specifications
Samsung PM9A1 NVMe SSD
Model: MZVL21T0HCLR-00B00
Capacity: 1024GB (1TB)
Form Factor: M.2 2280
Interface: PCIe Gen 4 x4 NVMe
Manufacturer: Samsung
Date Code: 2023.03
Power Rating: DC 3.3V, 1.8A

Specs
Capacity 1TB
Form Factor M.2 2280
Interface PCIe 3.0 x4 NVMe
NAND Type Samsung V-NAND TLC
Controller Samsung Elpis Controller
Sequential Read Up to ~7,000 MB/s*
Sequential Write Up to ~5,100 MB/s*
Random Read Up to ~1,000K IOPS*
Random Write Up to ~850K IOPS*
Endurance (TBW) ~600 TBW
Encryption AES 256-bit, TCG Opal 2.0
SMART Support Yes
TRIM Support Yes

*Performance depends on system, firmware, and cooling.

The PM9A1 is the OEM equivalent of the consumer Samsung 980 PRO.

Commonly found in high-end Dell, HP, Lenovo, and workstation laptops/desktops.
Samsung PM9A1 1TB NVMe M.2 SSD

1TB Capacity
PCIe NVMe Interface
M.2 2280 Form Factor
High-Speed SSD Storage
Samsung OEM Enterprise-Grade Reliability
Ideal for Gaming PCs, Workstations & Business Laptops
Supports TRIM, SMART & Secure Erase
Tested & Fully Working