English 
Product Name HP 4GB 1RX8 PC3-12800E-11 Ety Kit
Manufacturer Part Number 820077-B21
Product Type RAM Module
Technical Information
Memory Size 4 GB
Memory Technology DDR3 SDRAM
Number of Modules 1 x 4 GB
Memory Speed 1600 MHz
Memory Standard DDR3-1600/PC3-12800
Signal Processing Unbuffered
CAS Latency CL11
Device Supported Server
Physical Characteristics
Number of Pins 240-pin
Form Factor DIMM
Thickness 752 mil
Width 3.5"
Length 7.8"
Miscellaneous
Environmentally Friendly Yes
Environmental Certification REACH