{"product_id":"samsung-m393a4k40db3-cwe-32gb-ddr4-3200-rdimm","title":"Samsung M393A4K40DB3-CWE 32GB DDR4-3200 2Rx4 RDIMM Server Memory","description":"\u003cp\u003eSamsung M393A4K40DB3-CWE is a 32GB DDR4 registered DIMM rated at 3200 MT\/s (PC4-25600) with CL22 timing. It is a dual-rank module using x4 DRAM, runs at 1.2V and includes ECC. In Samsung's numbering, M393 marks a registered DDR4 module and the CWE suffix marks the 3200 MT\/s speed grade.\u003c\/p\u003e\u003cp\u003eAs a Samsung-branded module it is not tied to one server maker, and we have not found a manufacturer or server-OEM source listing specific supported servers, so we do not publish one. In practice, check your server's memory guide for a 32GB 2Rx4 DDR4-3200 RDIMM. Platforms based on 3rd Gen Xeon Scalable and AMD EPYC 7002\/7003 processors support 3200 MT\/s. 2nd Gen Xeon Scalable systems run it at 2933 MT\/s, and older DDR4 platforms run it at their own maximum.\u003c\/p\u003e\u003cp\u003eBefore ordering:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCheck whether your server requires OEM-branded memory. HPE, Dell and Lenovo validate their own part numbers, and their support teams may ask for them.\u003c\/li\u003e\n\u003cli\u003eMatch rank and width with the installed memory. Do not mix 2Rx4 and 2Rx8 modules without checking the server's population rules.\u003c\/li\u003e\n\u003cli\u003eModule labels may carry extra characters after -CWE; ask us which variant your quote covers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDo not combine RDIMMs with LRDIMMs or unbuffered memory in the same server. This module suits white-box and other servers that accept standard DDR4 RDIMMs, and labs that standardize on one memory part across mixed hardware. ICT Devices can quote single modules or larger lots; include your server model so we can check the match.\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":57995313316023,"sku":"M393A4K40DB3-CWE","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1354\/7959\/files\/samsung-m393a4k40db3-cwe-32gb-ddr4-3200-rdimm.png?v=1793865155","url":"https:\/\/ictdevices.com\/products\/samsung-m393a4k40db3-cwe-32gb-ddr4-3200-rdimm","provider":"ICT Devices","version":"1.0","type":"link"}