HMCG84AHBRA290N vs HMCG78AEBRA115N 对比
详细并排对比 HMCG84AHBRA290N 出自 SK hynix 和 HMCG78AEBRA115N 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。
规格对比
| 参数 | HMCG84AHBRA290N | HMCG78AEBRA115N |
|---|---|---|
| 品牌 | SK hynix | SK hynix |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $119.20 | $541.41 |
| Capacity | 32 GB | — |
| 存储器类型 | DDR5 SDRAM | — |
| Module Type | 288-pin ECC Registered DIMM (RDIMM) | ECC Registered DIMM (RDIMM) |
| 数据速率 | 6400 MT/s | 4800 MHz (PC5-38400) |
| Bandwidth | PC5-51200 (51.2 GB/s peak) | — |
| CAS 延迟 | CL52 | CL40 |
| Operating Voltage | 1.1 V | 1.1 V |
| Rank | Single Rank (1Rx4) | — |
| 存储组织 | x4 DRAM devices | 1Rx8 (single rank, x8) |
| Error Correction | ECC (registered, with on-die ECC) | — |
| Form Factor | 288-pin DIMM | 288-pin RDIMM |
| 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] | [DATA_NEEDED: RoHS compliance] |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Manufacturer | — | SK hynix |
| MPN | — | HMCG78AEBRA115N |
| Total Capacity | — | 16 GB |
| Memory Class | — | DDR5 SDRAM |
| ECC | — | Yes (registered with DDR5 on-die ECC) |
| Compatible Platform | — | Server & Workstation |
| Ranks | — | 1 (Single Rank) |
| Module Configuration | — | 1 x 16GB |
| Standards | — | JEDEC DDR5 RDIMM standard |