What you're buying: A lot of 4 × 16GB Micron DDR3-1600 ECC Registered (RDIMM) server memory (64GB total). Manufacturer part number MT36JSF2G72PZ-1G6E1HF, spec 16GB 2Rx4 PC3-12800R-11-11-E2, 1.5V standard voltage, tighter CL11 (11-11) latency vs. the more common -1G6E1FF variant's 11-13 grade. Puerto Rico manufacture.

HP warranty pulls. Every stick still carries the white "Removal will void warranty" OEM sticker, confirming these came out of production HPE ProLiant Gen8 servers while still under warranty.

Note on revision: This is the HF DRAM revision. Fully interchangeable with the -1G6E1FF variant in any supported system — same 240-pin DDR3 RDIMM, same voltage, same speed.

Compatibility: Standard 240-pin DDR3 ECC Registered DIMM (RDIMM). HP ProLiant Gen8 (DL360p / DL380p / DL160 G8), Dell PowerEdge R620/R720/R820, IBM/Lenovo System x M4, Supermicro X9-series. Apple Mac Pro 5,1 (2010–2012). This is the 1.5V (DDR3) version.

Condition & testing: Pulled from decommissioned HPE servers with OEM warranty sticker still intact. Visually inspected. Sold as functional warranty pulls; see return policy.