{"product_id":"hp-p68075-001-64gb-ddr5-5600-ecc-registered-rdimm","title":"HP 64GB 5600MHz DDR5 PC5-44800 ECC Registered CL46 288-Pin DIMM 1.1V Dual Rank x4 Memory Module - P68075-001","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eP68075-001 is HP's spare part number for a 64GB DDR5-5600 memory module. HP builds it for ProLiant Gen11 servers. The same module ships as option kit P64707-B21 when it's ordered with a new server build. HP tracks warranty and repair stock under the spare number, and new-build orders under the option number. The memory itself doesn't change. Specs stay the same either way: PC5-44800 speed, ECC Registered signaling, CL46 latency, dual-rank x4 layout, 288 pins, and 1.1V operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eECC Registered design does two jobs here. ECC catches memory errors and fixes them on its own. A stray bit flip won't crash a workload or quietly corrupt data. Registered, or buffered, memory eases the load on the memory controller. That's how servers run far more DIMMs per channel than a desktop board can handle. The dual-rank x4 layout adds a finer level of built-in error correction too. It's why HP builds its server RDIMMs this way.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGen11 ProLiant systems use this DDR5 type. They're built around 4th or 5th Gen Intel Xeon Scalable processors. Common models include the DL360, DL380, and ML350 Gen11. Supported speed can still depend on your exact processor and BIOS settings. Check your server's QuickSpecs or memory rules before you order. That matters most if you're mixing capacities across existing slots.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis unit is refurbished, not new. We clean, test, and check every module before it ships. A 30-day warranty covers every order. The chips still carry HP's Smart Memory ID, the same data iLO and BIOS look for. That means your server reads it as real HP memory, not a generic part. It also avoids the mismatch warnings non-HP memory can trigger on some firmware.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA single 64GB DIMM like this one cuts down how many slots a memory upgrade needs. That matters on Gen11 boards, since each processor only has so many memory channels to use. It fits hosts running dense virtual machines or in-memory databases. Those workloads outgrow 32GB sticks fast. The same P68075-001 module works for a warranty repair, a spare parts shelf, or a planned upgrade. It meets the same spec as the factory kit either way.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eP68075-001 Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBrand: HP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePart Number: P68075-001\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCapacity: 64GB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSpeed: 5600MHz (PC5-44800)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMemory Type: DDR5 ECC Registered (RDIMM)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCAS Latency: CL46\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRank and Width: Dual-Rank, x4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVoltage: 1.1V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePin Count: 288\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eForm Factor: Standard Height RDIMM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCondition: Refurbished\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HP","offers":[{"title":"Default Title","offer_id":63130248741235,"sku":"P68075-001","price":2595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/9546\/1747\/files\/H3617c24527cf458ab21ec8de7fa1dd773_aec09916-c878-45b1-b0ce-abfdec99b14f.webp?v=1778310550","url":"https:\/\/cpurepublic.com\/products\/hp-p68075-001-64gb-ddr5-5600-ecc-registered-rdimm","provider":"CPU Republic LLC","version":"1.0","type":"link"}