{"product_id":"sk-hynix-128gb-2s2rx4-ddr5-4800b-pc5-38400-ecc-registered-memory-hmct04aeera131n","title":"SK Hynix 128GB 2S2Rx4 DDR5-4800B PC5-38400 ECC Registered Memory HMCT04AEERA131N","description":"\u003ch2 data-end=\"266\" data-section-id=\"yzilt0\" data-start=\"181\" style=\"text-align: justify;\"\u003eSK Hynix 128GB 2S2Rx4 DDR5-4800B PC5-38400 ECC Registered Memory (HMCT04AEERA131N)\u003c\/h2\u003e\n\n\u003cp data-end=\"635\" data-start=\"268\" style=\"text-align: justify;\"\u003eThe SK Hynix HMCT04AEERA131N is a high-density 128GB DDR5 Registered memory module designed for mission-critical enterprise workloads. Built for next-generation server platforms, it delivers exceptional bandwidth, improved power efficiency, and enhanced reliability for data-intensive applications such as virtualization, AI\/ML, and large-scale database environments.\u003c\/p\u003e\n\n\u003chr data-end=\"640\" data-start=\"637\"\u003e\n\u003ch2 data-end=\"664\" data-section-id=\"1rh81ww\" data-start=\"642\" style=\"text-align: justify;\"\u003eCore Specifications\u003c\/h2\u003e\n\n\u003cul data-end=\"990\" data-start=\"666\"\u003e\n\t\u003cli data-end=\"708\" data-section-id=\"1gyvdkk\" data-start=\"666\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"681\" data-start=\"668\"\u003eCapacity:\u003c\/strong\u003e 128GB (1 x 128GB module)\u003c\/li\u003e\n\t\u003cli data-end=\"746\" data-section-id=\"xe63kr\" data-start=\"709\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"733\" data-start=\"711\"\u003eMemory Technology:\u003c\/strong\u003e DDR5 SDRAM\u003c\/li\u003e\n\t\u003cli data-end=\"793\" data-section-id=\"dujf22\" data-start=\"747\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"759\" data-start=\"749\"\u003eSpeed:\u003c\/strong\u003e 4800MHz (DDR5-4800 \/ PC5-38400)\u003c\/li\u003e\n\t\u003cli data-end=\"846\" data-section-id=\"b61fei\" data-start=\"794\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"812\" data-start=\"796\"\u003eForm Factor:\u003c\/strong\u003e 288-pin RDIMM (Registered DIMM)\u003c\/li\u003e\n\t\u003cli data-end=\"898\" data-section-id=\"10mysef\" data-start=\"847\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"868\" data-start=\"849\"\u003eData Integrity:\u003c\/strong\u003e ECC (Error-Correcting Code)\u003c\/li\u003e\n\t\u003cli data-end=\"920\" data-section-id=\"6f8s5k\" data-start=\"899\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"913\" data-start=\"901\"\u003eVoltage:\u003c\/strong\u003e 1.1V\u003c\/li\u003e\n\t\u003cli data-end=\"946\" data-section-id=\"cec9d2\" data-start=\"921\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"939\" data-start=\"923\"\u003eCAS Latency:\u003c\/strong\u003e CL46\u003c\/li\u003e\n\t\u003cli data-end=\"990\" data-section-id=\"1shmgsh\" data-start=\"947\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"968\" data-start=\"949\"\u003eRank Structure:\u003c\/strong\u003e 4Rx4 (Quad Rank x4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"995\" data-start=\"992\"\u003e\n\u003ch2 data-end=\"1012\" data-section-id=\"1ma7m6t\" data-start=\"997\" style=\"text-align: justify;\"\u003eKey Features\u003c\/h2\u003e\n\n\u003cul data-end=\"1644\" data-start=\"1014\"\u003e\n\t\u003cli data-end=\"1169\" data-section-id=\"gaq64k\" data-start=\"1014\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1037\" data-start=\"1016\"\u003eHigh Performance:\u003c\/strong\u003e\u003cbr data-end=\"1040\" data-start=\"1037\"\u003e\n\tDDR5 architecture with dual independent 32-bit channels per DIMM improves bandwidth and reduces latency under heavy workloads\u003c\/li\u003e\n\t\u003cli data-end=\"1288\" data-section-id=\"1qipp53\" data-start=\"1171\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1200\" data-start=\"1173\"\u003eEnterprise Reliability:\u003c\/strong\u003e\u003cbr data-end=\"1203\" data-start=\"1200\"\u003e\n\tOn-die ECC and registered buffering enhance signal integrity and system stability\u003c\/li\u003e\n\t\u003cli data-end=\"1419\" data-section-id=\"4qcqc1\" data-start=\"1290\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1313\" data-start=\"1292\"\u003ePower Efficiency:\u003c\/strong\u003e\u003cbr data-end=\"1316\" data-start=\"1313\"\u003e\n\tIntegrated PMIC (Power Management IC) enables better voltage regulation and lower power consumption\u003c\/li\u003e\n\t\u003cli data-end=\"1522\" data-section-id=\"f0yt9x\" data-start=\"1421\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1448\" data-start=\"1423\"\u003eThermal Optimization:\u003c\/strong\u003e\u003cbr data-end=\"1451\" data-start=\"1448\"\u003e\n\tDesigned for efficient heat management in dense server environments\u003c\/li\u003e\n\t\u003cli data-end=\"1644\" data-section-id=\"1vknrc6\" data-start=\"1524\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1546\" data-start=\"1526\"\u003eIdeal Use Cases:\u003c\/strong\u003e\u003cbr data-end=\"1549\" data-start=\"1546\"\u003e\n\tVirtualization clusters, AI\/ML training, financial modeling, and large-scale data analytics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"1649\" data-start=\"1646\"\u003e\n\u003ch2 data-end=\"1682\" data-section-id=\"79ftk7\" data-start=\"1651\" style=\"text-align: justify;\"\u003eCross-Platform Compatibility\u003c\/h2\u003e\n\n\u003cp data-end=\"1846\" data-start=\"1684\" style=\"text-align: justify;\"\u003eThe HMCT04AEERA131N is a standard 128GB DDR5-4800 RDIMM used across multiple major server platforms. Below are the equivalent part numbers and compatible systems.\u003c\/p\u003e\n\n\u003chr data-end=\"1851\" data-start=\"1848\"\u003e\n\u003ch3 data-end=\"1874\" data-section-id=\"1u8xalj\" data-start=\"1853\" style=\"text-align: justify;\"\u003eDell Technologies\u003c\/h3\u003e\n\n\u003cul data-end=\"1992\" data-start=\"1876\"\u003e\n\t\u003cli data-end=\"1930\" data-section-id=\"j5k2e3\" data-start=\"1876\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1901\" data-start=\"1878\"\u003eCompatible Systems:\u003c\/strong\u003e PowerEdge R660, R760, T660\u003c\/li\u003e\n\t\u003cli data-end=\"1992\" data-section-id=\"32hniv\" data-start=\"1931\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"1961\" data-start=\"1933\"\u003eEquivalent Part Numbers:\u003c\/strong\u003e AC449974, AC529151, AC517142\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"1997\" data-start=\"1994\"\u003e\n\u003ch3 data-end=\"2013\" data-section-id=\"lv3t6l\" data-start=\"1999\" style=\"text-align: justify;\"\u003eSupermicro\u003c\/h3\u003e\n\n\u003cul data-end=\"2128\" data-start=\"2015\"\u003e\n\t\u003cli data-end=\"2067\" data-section-id=\"xx61mp\" data-start=\"2015\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2031\" data-start=\"2017\"\u003ePlatforms:\u003c\/strong\u003e X13 (Intel) and H13 (AMD) systems\u003c\/li\u003e\n\t\u003cli data-end=\"2128\" data-section-id=\"xo89mg\" data-start=\"2068\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2087\" data-start=\"2070\"\u003ePart Numbers:\u003c\/strong\u003e MEM-DR512L-HL01-ER48, MEM-DR512MH-ER48\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2133\" data-start=\"2130\"\u003e\n\u003ch3 data-end=\"2152\" data-section-id=\"9t2s2t\" data-start=\"2135\" style=\"text-align: justify;\"\u003eCisco Systems\u003c\/h3\u003e\n\n\u003cul data-end=\"2250\" data-start=\"2154\"\u003e\n\t\u003cli data-end=\"2214\" data-section-id=\"12yu5dj\" data-start=\"2154\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2170\" data-start=\"2156\"\u003ePlatforms:\u003c\/strong\u003e UCS M7 Series (B200 M7, C220 M7, C240 M7)\u003c\/li\u003e\n\t\u003cli data-end=\"2250\" data-section-id=\"behbfj\" data-start=\"2215\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2233\" data-start=\"2217\"\u003ePart Number:\u003c\/strong\u003e UCS-MR128G4RE1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2255\" data-start=\"2252\"\u003e\n\u003ch3 data-end=\"2267\" data-section-id=\"lqgpvb\" data-start=\"2257\" style=\"text-align: justify;\"\u003eLenovo\u003c\/h3\u003e\n\n\u003cul data-end=\"2352\" data-start=\"2269\"\u003e\n\t\u003cli data-end=\"2323\" data-section-id=\"1nowjc5\" data-start=\"2269\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2285\" data-start=\"2271\"\u003ePlatforms:\u003c\/strong\u003e ThinkSystem V3 (SR630 V3, SR650 V3)\u003c\/li\u003e\n\t\u003cli data-end=\"2352\" data-section-id=\"sebwe3\" data-start=\"2324\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2342\" data-start=\"2326\"\u003ePart Number:\u003c\/strong\u003e 03LA113\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2357\" data-start=\"2354\"\u003e\n\u003ch3 data-end=\"2401\" data-section-id=\"173zag8\" data-start=\"2359\" style=\"text-align: justify;\"\u003eHPE Compatibility \u0026amp; System Integration\u003c\/h3\u003e\n\n\u003ch4 data-end=\"2435\" data-start=\"2403\" style=\"text-align: justify;\"\u003eCompatible Server Platforms\u003c\/h4\u003e\n\n\u003cp data-end=\"2508\" data-start=\"2437\" style=\"text-align: justify;\"\u003eThese servers are the \"host\" units for this specific 128GB DDR5 module:\u003c\/p\u003e\n\n\u003cul data-end=\"2787\" data-start=\"2510\"\u003e\n\t\u003cli data-end=\"2582\" data-section-id=\"13jzwls\" data-start=\"2510\" style=\"text-align: justify;\"\u003eHPE ProLiant DL380 Gen11: 2U Rack server for scalable data analytics\u003c\/li\u003e\n\t\u003cli data-end=\"2653\" data-section-id=\"p1wfxu\" data-start=\"2583\" style=\"text-align: justify;\"\u003eHPE ProLiant DL360 Gen11: 1U high-density compute-optimized server\u003c\/li\u003e\n\t\u003cli data-end=\"2715\" data-section-id=\"z38wbp\" data-start=\"2654\" style=\"text-align: justify;\"\u003eHPE ProLiant ML350 Gen11: Tower server for branch offices\u003c\/li\u003e\n\t\u003cli data-end=\"2787\" data-section-id=\"jrjeli\" data-start=\"2716\" style=\"text-align: justify;\"\u003eHPE Synergy 480 Gen11: Compute module for composable infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2792\" data-start=\"2789\"\u003e\n\u003ch4 data-end=\"2821\" data-start=\"2794\" style=\"text-align: justify;\"\u003eCore System Components\u003c\/h4\u003e\n\n\u003cp data-end=\"2894\" data-start=\"2823\" style=\"text-align: justify;\"\u003eFor a complete build, these parts are typically paired with the memory:\u003c\/p\u003e\n\n\u003cul data-end=\"3032\" data-start=\"2896\"\u003e\n\t\u003cli data-end=\"3032\" data-section-id=\"1ou2n60\" data-start=\"2896\" style=\"text-align: justify;\"\u003e\n\u003cstrong data-end=\"2920\" data-start=\"2898\"\u003eProcessors (CPUs):\u003c\/strong\u003e\u003cbr data-end=\"2923\" data-start=\"2920\"\u003e\n\tRequires 4th or 5th Gen Intel Xeon Scalable processors (e.g., Platinum 8593Q, Gold 6526Y, or Silver 4510)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"3037\" data-start=\"3034\"\u003e\n\u003ch2 data-end=\"3077\" data-section-id=\"1qi5a7a\" data-start=\"3039\" style=\"text-align: justify;\"\u003eRelated Part Numbers \u0026amp; Replacements\u003c\/h2\u003e\n\n\u003cp data-end=\"3246\" data-start=\"3079\" style=\"text-align: justify;\"\u003eLarge server manufacturers often rebrand the HMCT04AEERA131N under their own internal SKUs. If you are searching for replacements for specific systems, look for these:\u003c\/p\u003e\n\n\u003cul data-end=\"3358\" data-start=\"3248\"\u003e\n\t\u003cli data-end=\"3268\" data-section-id=\"knl7v7\" data-start=\"3248\" style=\"text-align: justify;\"\u003eMEM-DR512MH-ER48\u003c\/li\u003e\n\t\u003cli data-end=\"3281\" data-section-id=\"1290ctd\" data-start=\"3269\" style=\"text-align: justify;\"\u003eAC529151\u003c\/li\u003e\n\t\u003cli data-end=\"3294\" data-section-id=\"ks0h8u\" data-start=\"3282\" style=\"text-align: justify;\"\u003eAC517142\u003c\/li\u003e\n\t\u003cli data-end=\"3313\" data-section-id=\"1xt58sx\" data-start=\"3295\" style=\"text-align: justify;\"\u003eUCS-MR128G4RE1\u003c\/li\u003e\n\t\u003cli data-end=\"3328\" data-section-id=\"sgcfbb\" data-start=\"3314\" style=\"text-align: justify;\"\u003eP43334-B21\u003c\/li\u003e\n\t\u003cli data-end=\"3343\" data-section-id=\"15fjl4u\" data-start=\"3329\" style=\"text-align: justify;\"\u003eP48503-001\u003c\/li\u003e\n\t\u003cli data-end=\"3358\" data-section-id=\"1ki4cdg\" data-start=\"3344\" style=\"text-align: justify;\"\u003eP43336-0A1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 data-end=\"3398\" data-section-id=\"1eh0ato\" data-start=\"3360\" style=\"text-align: justify;\"\u003eThird-Party Certified Replacements\u003c\/h3\u003e\n\n\u003cp data-end=\"3476\" data-start=\"3400\" style=\"text-align: justify;\"\u003eThese modules meet the same \u003cstrong data-end=\"3460\" data-start=\"3428\"\u003e128GB DDR5-4800 Quad Rank x4\u003c\/strong\u003e specifications:\u003c\/p\u003e\n\n\u003cul data-end=\"3521\" data-start=\"3478\"\u003e\n\t\u003cli data-end=\"3501\" data-section-id=\"1nuudch\" data-start=\"3478\" style=\"text-align: justify;\"\u003eMTC40F2047S1RC64BB1\u003c\/li\u003e\n\t\u003cli data-end=\"3521\" data-section-id=\"l9mi9n\" data-start=\"3502\" style=\"text-align: justify;\"\u003eHMCT04MEERA-ATC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"3526\" data-start=\"3523\"\u003e\n\u003cp data-end=\"3744\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"3528\" style=\"text-align: justify;\"\u003eThese equivalent part numbers are commonly included in OEM-certified memory kits and upgrade configurations, ensuring compatibility with vendor-specific firmware, BIOS validation, and enterprise server architectures.\u003c\/p\u003e\n","brand":"Hynix","offers":[{"title":"Default Title","offer_id":46465975124129,"sku":"HMCT04AEERA131N","price":56999.85,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/SK-Hynix-128GB-2S2Rx4-DDR5-4800B-PC5-38400-ECC-Registered-Memory-HMCT04AEERA131N.png?v=1779950265","url":"https:\/\/www.foxti.com.br\/products\/sk-hynix-128gb-2s2rx4-ddr5-4800b-pc5-38400-ecc-registered-memory-hmct04aeera131n","provider":"FoxTI","version":"1.0","type":"link"}