Technical Specifications
RDIMM for QCT QuantaGrid S55R-1U
Module Density: 32GB
Form Factor: RDIMM
Technology Speed: DDR5 6400MHz PC5-51200
Rank: 2Rx8
Voltage: 1.1V
ECC: ECC
Buffered: Buffered
Compatible Machines: QCT QuantaGrid S55R-1U
QCT QuantaGrid S55R-1U
The QCT QuantaGrid S55R-1U supports 16 slots of upgradable memory, with a maximum capacity of 2TB. It is compatible with our RDIMM modules for high-performance operation.
NEMIX RAM memory upgrades for the QCT QuantaGrid S55R-1U 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.
Description
NEMIX RAM memory upgrades for the QCT QuantaGrid S55R-1U: DDR5-6400 PC5-51200 ECC Registered (RDIMM) modules, 32GB to 128GB, sold as single modules and matched kits of up to 16, selected as drop-in, compatibility-tested replacements. 1.1V, 288-pin, JEDEC-compliant.
The QuantaGrid S55R-1U is a 1U single-socket rack server for Intel Xeon 6700P and 6500P series processors. It has 16 DDR5 DIMM slots and supports up to 2TB with 128GB RDIMMs. QCT lists DDR5 RDIMM at 6400 MT/s with eight modules and 5200 MT/s with sixteen. The memory runs at the speed the installed processor and slot population support. This server takes DDR5 ECC Registered memory (RDIMM); unbuffered UDIMMs and DDR4 modules will not work. QCT also lists MRDIMM for some Intel Xeon 6 platforms, which NEMIX does not offer. 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.