Product description 
HPE - DDR4 - 4 GB - DIMM 288-PIN 
Product type 
RAM 
capacity 
4 GB 
Storage type 
DDR4 SDRAM - DIMM 288-PIN 
Extension type 
System specific 
Data integrity check 
ECC 
speed 
2133 MHz (PC4-17000) 
Latency 
CL15 (15-15-15) 
Features 
Single rank, registered 
tension 
1.2 V 
Equivalent part number OEM manufacturer 
HP 726717-B21 
developed for 
Apollo 4520 Gen9, 4530;ProLiant DL180 Gen9, DL360 Gen9, DL380 Gen9, DL388 Gen9, DL80 Gen9, ML110 Gen9, ML350 Gen9, XL170r Gen9, XL190r Gen9