Samsung PM1643a 7.68TB Enterprise SAS 12Gb/s 2.5" SSD — Used, Low Wear
Model / MPN:MZ-ILT7T6C/ Dell P/N84C40
Condition: Used — Pulled from a working storage array. Fully tested, low wear.
Genuine Samsung PM1643a 7.68TB 12Gb/s Enterprise SAS 2.5" SSD (MZ-ILT7T6C). These drives were pulled from a powered production storage array and are fully functional. Actual measured usage from internal SMART logs:
- Power-on time:~800 days (~19,200 hours)
- Total data written:~3 TB (TBW)
- Endurance remaining:>99.9% of rated write endurance. Rated at 1 DWPD / ~14,000 TBW over 5 years — at ~3 TB written, flash wear is negligible.
- SMART status:Healthy / passing, no reallocated or pending sectors. SMART reports available on request.
I'm listing these honestly: they areused drives with real power-on hours, but with almost no write wear — ideal if you want enterprise SSD capacity without paying new-drive prices and don't mind the power-on history.
Key Technical Specifications
- Capacity: 7.68 TB
- Form Factor: 2.5" SFF (15mm)
- Interface: SAS-3 Dual-Port 12 Gb/s
- Workload Class: Enterprise Read-Intensive (1 DWPD)
- Performance: Up to 2,100 MB/s seq. read / 2,000 MB/s seq. write
- Random IOPS: Up to 400,000 read IOPS
- NAND: Samsung V-NAND TLC
Compatibility
Standard 2.5" SAS drive bays across enterprise servers and SAN/NAS arrays: Dell PowerEdge (R640/R740/R650/R750/R740xd) & PowerVault/EMC, HPE ProLiant, Lenovo ThinkSystem, and SAN/NAS pools / virtualized environments (Proxmox, ESXi, TrueNAS).Requires a native SAS HBA or RAID controller — not compatible with SATA-only ports.
Shipping & Packaging
Sealed in individual anti-static ESD bags, wrapped in thick foam/bubble padding, shipped in a rigid corrugated box (no thin mailers). Serial numbers documented prior to shipment.
Message with any compatibility questions.
