SK hynix 64GB DDR5-6400 CSODIMM, Lenovo FRU 5M31Q38883
This is a single 64GB stick (1 x 64GB). Used alone it runs single-channel; pair it with a second matching module for dual-channel.
Condition: New, never used. Pulled from a new ThinkStation P3 Ultra SFF Gen 2. No retail packaging.
Specifications:- Capacity: 64GB (one module)- Type: DDR5-6400 (PC5-51200) CSODIMM, 262-pin- Organization: 2Rx8, 16x SK hynix H5CG58MHBD chips- Voltage: 1.1V, non-ECC, unbuffered- CL52
Compatibility:- Lenovo ThinkStation P3 Ultra SFF Gen 2 (machine types 30J3, 30J4, 30J5, 30J6)- Lenovo ThinkStation P3 Tiny Gen 2 (machine types 30K3, 30K5, 30K6, 30K8)
CSODIMM note: this is a Clocked SO-DIMM with an on-module clock driver. Full 6400 speed needs a platform with CSODIMM support (for example, Intel Core Ultra 200 / Arrow Lake systems like the ThinkStations above). Many other DDR5 SO-DIMM systems run CSODIMMs in clock-bypass mode at a lower speed. Please confirm compatibility with your system before buying.
Included: one 64GB memory module only. Ships in an anti-static bag inside a padded box. The photos show the actual module.