DRHZ840 DDR4-2133, PC4-2133P, ECC, 1.2V, 288-pin DIMMs Products in Family DRHZ840/8GB (1 x 8GB RDIMM) DRHZ840/16GB (1 x 16GB RDIMM) DRHZ840/32GB (1 x 32GB LRDIMM) Features Description 288-pin JEDEC-compliant DIMMs 133.35 mm wide by 31.25 mm high (5.25” x 1.23”) Data Transfer Rate: 17 Gigabytes/sec Operating Voltage: 1.2V (1.14V~1.26V) Fully RoHS Compliant Thermal Sensor 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. Dataram Product HP Product Product Description DRHZ840/16GB DRHZ840/16GB DRHZ840/32GB J9P82AA J9P83AA J9P84AA 1 x 8GB 1Rx4 PC4-2133P-RC0-10 1 x 16GB 2Rx4 PC4-2133P-RA0-10 1 x 32GB 4Rx4 PC4-2133P-LD0-10 DRHZ840 Copyright 2014 09-Dec-14 Dataram Corporation | U.S.A. Headquarters +1 609-799-0071 | Offices in Europe and Asia | www.dataram.com The information contained in this document has been carefully checked and is believed to be reliable and accurate. However, Dataram assumes no responsibility for errors.