HPE Synergy, BladeSystem, Apollo & Cray Server Memory

Memory upgrades for HPE Synergy compute modules, BladeSystem blades, Apollo and XL density nodes, and Cray XD and Compute XD AI and HPC servers: 32 listings, each matched to one model by memory type, speed, slot count and maximum capacity.

Models on this page

• Synergy: Synergy 480 Gen12 (DDR5-6400 RDIMM), Synergy 480 Gen10 Plus (DDR4-3200 RDIMM or LRDIMM), and Synergy 480 and 660 Gen10 and 680 Gen9 (32GB DDR4-2666 LRDIMM).
• Cray XD and Compute XD: Cray XD220v (DDR5-5600), XD225v (DDR5-6400), XD665 (DDR5-4800), XD670 (DDR5-4800 and 5600) and XD675 (DDR5-5600); ProLiant Compute XD230 and XD685 (DDR5-6400), XD680 (DDR5-4800 and 5600) and HPE Compute XD690 (DDR5-6400).
• Apollo: Apollo 4200 Gen10 Plus (DDR4-3200 RDIMM or LRDIMM); Apollo 4200 Gen9 and Gen10 and Apollo 35 (32GB DDR4-2666 LRDIMM); and the Apollo XL nodes XL170r, XL190r, XL230a, XL250a, XL260a and XL420 Gen9 (32GB DDR4-2666 LRDIMM).
• BladeSystem: BL460c Gen10, BL460c Gen9, BL660c Gen9 and the WS460c Gen9 graphics blade (32GB DDR4-2666 LRDIMM).

Filling dense nodes

AI and HPC nodes are usually ordered fully populated: each listing offers kits sized to the node's channel count, so one kit fills every channel with identical modules. DDR5 systems take RDIMM only; on DDR4 systems, do not mix RDIMM and LRDIMM. For a Synergy frame or a multi-node chassis, send us the node count and we return the full set.

Buying direct

NEMIX RAM is a US-based server memory specialist, in business since 1993. Every module is researched, matched, and compatibility-tested by NEMIX RAM, is JEDEC-compliant, and is backed by a lifetime warranty. Purchase orders, net terms and volume pricing are available for data centers, business, government and education buyers and resellers. Request a quote, or send us the model, generation and the HPE part number on an installed module and we will confirm the match before you order. HPE, ProLiant and the other product names are the property of Hewlett Packard Enterprise; NEMIX RAM is not affiliated with or endorsed by HPE.

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