Full specifications:Brand: Hynix (SK hynix)
Model / Part number: HMT125U7BFR8C-G7 (TO AA-C variant, date codes around 0928)
Capacity per stick: 2 GB
Total RAM: 16 GB (8 × 2 GB matched set)
Type: DDR3 240-pin DIMM (Unbuffered ECC UDIMM – non-registered)
Speed: 1066 MHz (PC3-8500E)
Rank / Organization: 2Rx8 (dual-rank)
Timings: 7-10 (CL7)
Voltage: 1.5 V
Features: ECC (error-correcting code) – designed for servers, workstations, and older Mac Pro models (e.g., Mac Pro 5,1) that require ECC memory
PCB: Blue with standard green/yellow gold contactsThese are genuine OEM-grade Hynix modules (not consumer/gaming RAM). They are fully JEDEC-compliant and will run at rated 1066 MHz automatically in any compatible DDR3 motherboard that supports ECC..
Condition: Excellent – clean contacts, no bent pins, labels fully legible