Dataram 8GB DDR4 SDRAM Memory Module DRHZ840/8GB

The DRHZ840 upgrades are registered memory modules, which conforms to JEDEC's DDR4, PC4-2133P standard. The 32GB option is a load - reduced memory module (LRDIMM). One 4K - bit EEPROM is used for Serial Presence Detect and a combination register/PLL, with Address and Command Parity is also used.

Product Type	RAM Module
Brand Name	Dataram
Manufacturer	Dataram Corporation
Product Name	8GB DDR4 SDRAM Memory Module
Manufacturer Part Number	DRHZ840/8GB
Manufacturer Website Address	http://www.dataram.com
Green Compliant	Yes
Green Compliance Certificate/Authority	RoHS
Compatibility	HP Desktop Workstation: Z440 Z640 Z840
Width	1.2"
Form Factor	DIMM
Length	5.3"
Number of Pins	288-pin
Thickness	156.7 mil
Memory Voltage	1.20 V
Memory Technology	DDR4 SDRAM
Memory Size	8 GB
Memory Speed	2133 MHz
Error Checking	ECC
Number of Modules	1 x 8 GB
Signal Processing	Registered
Limited Warranty	Lifetime