HMCG84MEBRA174N vs HMCG84AHBRA290N 对比
详细并排对比 HMCG84MEBRA174N 出自 SK hynix 和 HMCG84AHBRA290N 出自 SK hynix。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
SK hynix
HMCG84MEBRA174N - 32GB DDR5-4800 ECC RDIMM | SK hynix | Server Memory
HMCG84MEBRA174N ✓ 量产中
规格对比
| 参数 | HMCG84MEBRA174N | HMCG84AHBRA290N |
|---|---|---|
| 品牌 | SK hynix | SK hynix |
| 分类 | Memory ICs | EEPROM |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1,115.63 | $119.20 |
| 存储器类型 | DDR5 SDRAM | DDR5 SDRAM |
| Module Type | 288-Pin ECC Registered DIMM (RDIMM) | 288-pin ECC Registered DIMM (RDIMM) |
| Capacity | 32 GB | 32 GB |
| 数据速率 | 4800 Mbps (MT/s) | 6400 MT/s |
| PC Speed Grade | PC5-38400 | — |
| CAS 延迟 | CL40 | CL52 |
| Operating Voltage | 1.1 V | 1.1 V |
| 存储组织 | x4 | x4 DRAM devices |
| Rank | 1Rx4 (some distributor listings state 2Rx4 - confirm with supplier) | Single Rank (1Rx4) |
| ECC | Yes (Registered with ECC, on-die ECC) | — |
| Peak Bandwidth | 38.4 GB/s per module | — |
| Form Factor | Very Low Profile (VLP) RDIMM per distributor listing | 288-pin DIMM |
| 引脚数 | 288 | — |
| Packaging | Bulk | — |
| Compliance | JEDEC-standard, RoHS compliant | — |
| Application Domain | Server / Data Center Memory | — |
| Bandwidth | — | PC5-51200 (51.2 GB/s peak) |
| Error Correction | — | ECC (registered, with on-die ECC) |
| Configuration | — | 1 x 32 GB (single module) |
| Use Case | — | Enterprise server / data center |
| Power Delivery | — | On-module PMIC (per JEDEC DDR5) |
| Serial Presence Detect | — | SPD hub (5-bit, DDR5) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |