Module identification & specs
manufacturer: samsung
model / part number: m471a1k43cb1-ctd
hp spare part number: 862398-860
form factor: so-dimm (260-pin, small-outline format designed for laptops, mini pcs, and compact systems)
memory type: ddr4 sdram
capacity: 8gb
speed / rate: ddr4-2666 (pc4-2666v / 2666 mt/s)
rank & organization: 1rx8 (single rank, using 8-bit wide memory chips)
voltage: 1.2v (standard ddr4 operating voltage)
latency & performance details
cas latency (cl): cl19
primary timings: 19-19-19 (tcl-trcd-trp)
transfer speed: 2133 mb/s per pin (2666 mt/s total peak data transfer)
first word latency: ~14.25 ns