Two sticks HP 4GB DDR3L-1333 ECC low-voltage registered RAM, sold as an (4gb+4gb)8GB pair. Gen 8 ProLiant compatible. Spare P/N 664688-001.
Compatible/Search Refs: PC3L-10600R, DDR3L-1333 ECC RDIMM,
664688-001, low voltage server RAM, Gen 8 G8 ProLiant, DL380p DL360p
ML350p, 8GB kit 4GB sticks, 1333MHz low voltage RDIMM, 1Rx4 ECC