Technical Specifications
LRDIMM for QCT QuantaGrid Q72D-2U
Module Density: 64GB
Form Factor: LRDIMM
Technology Speed: DDR4 2933MHz PC4-23400
Rank: 4Rx4
Voltage: 1.2V
ECC: ECC
Buffered: Buffered
Compatible Machines: QCT QuantaGrid Q72D-2U
QCT QuantaGrid Q72D-2U
The QCT QuantaGrid Q72D-2U supports 48 slots of upgradable memory, with a maximum capacity of 3TB. It is compatible with our LRDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the QCT QuantaGrid Q72D-2U are backed by a lifetime replacement warranty.
Our modules are researched, matched, and compatibility-tested using top-tier components from leading suppliers such as Samsung, Micron, and Hynix, ensuring compliance with
industry standards like JEDEC and CE requirements.
ALTERNATE CONFIGURATION SOLUTIONS
Also available for this machine
Memory speed and module type are not interchangeable — choose the page that matches your system.
Description
NEMIX RAM memory upgrades for the QCT QuantaGrid Q72D-2U: DDR4-2933 PC4-23400 ECC Load-Reduced (LRDIMM) modules, 64GB, sold as single modules and matched kits of up to 16, selected as drop-in, compatibility-tested replacements. 1.2V, 288-pin, JEDEC-compliant.
The QuantaGrid Q72D-2U is a 2U four-socket rack server for Intel Xeon Scalable processors (1st and 2nd Generation). It has 48 DDR4 DIMM slots and supports up to 3TB with 64GB RDIMMs or 3TB with 64GB LRDIMMs. Slot count and capacity are for four processors; a two-processor configuration has half as many usable slots. QCT lists DDR4-2666 memory for 1st Generation and DDR4-2933 for 2nd Generation Intel Xeon Scalable processors; the memory runs at the speed the installed processor supports. This server takes DDR4 ECC Registered (RDIMM) or Load-Reduced (LRDIMM) memory; do not mix RDIMMs and LRDIMMs, and unbuffered UDIMMs will not work. LRDIMMs are the route to the highest capacities. Install identical modules in matched sets, populating the slots in the order QCT gives for each processor, and use one module size throughout.
Researched, matched, and compatibility-tested by NEMIX RAM, a US-based server memory specialist since 1993, and backed by a lifetime warranty. Purchase orders, net terms, and volume pricing are available for fleet refreshes and data center upgrades of QCT servers; contact our sales team for a quote.