{"product_id":"nemix-ram-memory-compatible-with-lenovo-thinksystem-sd520-v4-multi-node-server","title":"Lenovo ThinkSystem SD520 V4 Multi-Node Server - DDR5 6400MHz PC5-51200 - RDIMM","description":"\u003cp\u003eNEMIX RAM memory upgrades for the Lenovo ThinkSystem SD520 V4 Multi-Node Server: DDR5-6400 PC5-51200 ECC Registered (RDIMM) modules, 32GB to 64GB, sold as single modules and matched kits of up to 8 modules, selected as drop-in, compatibility-tested replacements. 1.1V, 288-pin, JEDEC-compliant.\u003c\/p\u003e\u003cp\u003eThe ThinkSystem SD520 V4 is a multi-node server for the 2U ThinkSystem D3 V2 chassis, which holds up to four single-socket nodes, each with one Intel Xeon 6700 E-core processor. Each node has 8 DDR5 DIMM slots and supports up to 512GB with 64GB RDIMMs. Slot count and capacity are per node; order one set for each node you upgrade. Lenovo rates it for DDR5-6400 RDIMMs; the Xeon 6710E, 6731E and 6746E run memory at 5600 MT\/s, and the 6740E, 6756E, 6766E and 6780E at 6400 MT\/s. MRDIMMs are not supported. This server takes DDR5 ECC registered memory (RDIMM); unbuffered UDIMMs will not work, and Lenovo supports one DIMM per channel only, so each node takes exactly 8 modules. Install identical modules in matched sets, in Lenovo's slot order, and use one module size throughout.\u003c\/p\u003e\u003cp\u003eResearched, 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 Lenovo ThinkSystem servers; contact our sales team for a quote.\u003c\/p\u003e","brand":"NEMIX RAM","offers":[{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 32GB (1X32GB)","offer_id":53471742165304,"sku":"MR51200-328K1-LN-SD520-V4","price":1841.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 64GB (1X64GB)","offer_id":53471742198072,"sku":"MR51200-924K1-LN-SD520-V4","price":3212.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 64GB (2X32GB)","offer_id":53471742230840,"sku":"MR51200-328K2-LN-SD520-V4","price":3680.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 128GB (2X64GB)","offer_id":53471742263608,"sku":"MR51200-924K2-LN-SD520-V4","price":6419.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 128GB (4X32GB)","offer_id":53471742296376,"sku":"MR51200-328K4-LN-SD520-V4","price":7354.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 256GB (4X64GB)","offer_id":53471742329144,"sku":"MR51200-924K4-LN-SD520-V4","price":12828.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 256GB (8X32GB)","offer_id":53471742361912,"sku":"MR51200-328K8-LN-SD520-V4","price":14610.99,"currency_code":"USD","in_stock":true},{"title":"RDIMM \/ DDR5 6400MHz PC5-51200 \/ 512GB (8X64GB)","offer_id":53471742394680,"sku":"MR51200-924K8-LN-SD520-V4","price":25485.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/9597\/0104\/files\/3500PX_a131744a-b49f-4e97-b34e-8804c5665c1f.jpg?v=1792519096","url":"https:\/\/nemixram.com\/products\/nemix-ram-memory-compatible-with-lenovo-thinksystem-sd520-v4-multi-node-server","provider":"NEMIX RAM","version":"1.0","type":"link"}