SK hynix · HMCG94AHBRA486N
SK海力士 64GB DDR5-6400 ECC RDIMM 服务器内存
SK海力士 HMCG94AHBRA486N 为 64GB DDR5-6400 ECC 注册式服务器内存,采用 2Rx4 组织。面向明确支持 DDR5 RDIMM 的服务器及专业工作站选型;实际运行速率取决于 CPU、主板、BIOS 与每通道插条配置。下单前须核对完整料号和平台兼容清单。
- 64GB 单条容量 / DDR5-6400
- 2Rx4 Rank 与颗粒组织
- ECC 纠错 + RDIMM 注册式设计
- 1.1V 标称电压 / 288 针 DDR5 RDIMM
- 完整料号、主板 QVL 与通道配置需核对
以下为本型号已发布的产品资料,选配范围不等于当前交付配置。
配置与价格
商品标价:¥17,400
此处列出当前配置标价;活动价、税费口径、库存、兼容性、交期与服务范围请咨询,并以具体报价及合同约定为准。
详细参数与选型说明
核心参数 / Core Specifications
| 完整料号 Manufacturer part number | HMCG94AHBRA486N |
|---|---|
| 单条容量 Module capacity | 64 GB |
| 内存代际 Memory generation | DDR5 SDRAM |
| 模组类型 Module type | ECC RDIMM(注册式 DIMM / Registered DIMM) |
| 标称数据速率 Rated data rate | 6400 MT/s;实际运行速率取决于平台与插条规则。 / Actual rate depends on platform and DIMM population. |
| Rank 与颗粒位宽 Rank and DRAM width | 2Rx4(2 Rank,x4 DRAM) |
| ECC 纠错 ECC | 支持 / Supported |
| 注册式设计 Registered design | 支持;RDIMM / Supported; RDIMM |
| 标称电压 Nominal voltage | 1.1 V(厂商/授权目录系列资料;平台条件需确认 / Manufacturer or authorized family literature; confirm platform conditions) |
| 连接触点 Connector pins | 288 pins(DDR5 RDIMM 系列规格 / DDR5 RDIMM family specification) |
| 模组组织 Module organization | 8G x 80(授权目录对应料号家族 / Corresponding family in the authorized catalog) |
参数说明 / Specification Notes
| 标称速率说明 Rated-speed note | 5600 / 6400 表示每秒百万次传输(MT/s),不是内存时钟 MHz。 / 5600 / 6400 denotes mega-transfers per second (MT/s), not clock frequency in MHz. |
|---|---|
| 未核实的型号专属数据 Unverified exact-part details | 未取得该完整料号的原厂 CL、尺寸、重量及工作温度数据,不作推定;有需要请咨询确认。 / Exact-part CAS latency, dimensions, weight and operating temperature have not been verified; confirm if required. |
平台兼容与安装 / Platform Compatibility and Installation
| 平台要求 Supported platform | 仅用于明确支持 DDR5 ECC RDIMM 的服务器或专业工作站。 / Only for servers or professional workstations explicitly supporting DDR5 ECC RDIMM. |
|---|---|
| CPU 与 BIOS CPU and BIOS | 核对处理器内存控制器、BIOS 版本和整机厂商 QVL。 / Check the processor memory controller, BIOS version and system-vendor QVL. |
| 容量与 Rank Capacity and rank | 核对单条 64GB、2Rx4 及平台每槽/总容量限制。 / Verify 64GB per module, 2Rx4, and platform per-slot/total capacity limits. |
| 通道插条规则 Channel population | 按整机手册核对每通道条数、插槽顺序及混插限制;插条数量可能降低运行速率。 / Follow DIMMs-per-channel, slot-order and mixing rules; additional DIMMs may reduce operating speed. |
| 不可混同的类型 Non-interchangeable types | 不可将 DDR4、UDIMM、SO-DIMM 或 MRDIMM 当作本款 RDIMM 直接替换。 / DDR4, UDIMM, SO-DIMM and MRDIMM are not direct substitutes for this RDIMM. |
| 下单信息 Ordering details | 请提供整机/主板型号、CPU 型号、现有内存完整料号、数量及目标容量。 / Provide the system or motherboard, CPU, current memory part numbers, DIMM count and target capacity. |
资料来源与服务说明 / Sources and Service Notes
| 资料核验日期 Source checked | 2026-09-17 |
|---|---|
| 来源与适用范围 Evidence scope | 完整料号、容量、速率与 Rank 由服务器厂商 AVL 核实;系列通用参数来自内存厂商或授权目录。AVL 仅适用于清单对应平台和条件。 / Exact part, capacity, rate and rank are verified against server-vendor AVLs. Family specifications come from manufacturer or authorized literature; AVL scope is platform-specific. |
| 品牌产品系列页 Manufacturer family page | https://product.skhynix.com/products/dram/module/rdimm.go |
| MSI 平台验证清单 Platform AVL | https://download-2.msi.com/archive/mnu_exe/server/S4051D270RAU6-X2-AVL.pdf |
| 厂商系列彩页 Manufacturer family brochure | https://mis-prod-koce-producthomepage-cdn-01-blob-ep.azureedge.net/web/SK-20230504101812082.pdf |
| 图片说明 Image disclosure | 官方 DDR5 RDIMM 系列示意;不代表本料号标签、芯片排列或出货外观。参数卡为网站制作的信息说明。 / Official family illustration, not an exact-part label or shipment photo. Specification cards are website-produced explanatory graphics. |
| 兼容性 Compatibility | 下单前核对完整料号、CPU、主板 QVL、BIOS 和每通道插条规则。 / Confirm the exact part, CPU, motherboard QVL, BIOS and DIMMs-per-channel rules before ordering. |
| 供货与报价 Availability and quotation | 价格、库存、交期及具体出货料号需咨询确认。 / Confirm price, stock, lead time and the exact supplied part. |
| 保修与交付 Warranty and delivery | 保修、包装、成色及服务范围以书面报价和合同为准。 / Warranty, packaging, condition and service scope are subject to the written quotation and contract. |
商品图片
图片可能包含外观参考或参数说明;具体配件、接口与交付配置以报价清单为准。
咨询 HMCG94AHBRA486N
请提供所需数量、应用场景和配件需求,核对配置与报价。
