HMCG84AHBRA290N vs HMCG84AHBRA478N 比較
詳細並排比較 HMCG84AHBRA290N 由 SK hynix 與 HMCG84AHBRA478N 由 SK hynix. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | HMCG84AHBRA290N | HMCG84AHBRA478N |
|---|---|---|
| 品牌 | SK hynix | SK hynix |
| 類別 | EEPROM | Memory ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $1,209.09 |
| Capacity | 32 GB | 32 GB |
| 記憶體類型 | DDR5 SDRAM | DDR5 SDRAM ECC Registered DIMM (RDIMM) |
| Module Type | 288-pin ECC Registered DIMM (RDIMM) | — |
| 資料速率 | 6400 MT/s | 6400 MT/s |
| Bandwidth | PC5-51200 (51.2 GB/s peak) | — |
| CAS 延遲 | CL52 | CL52 |
| Operating Voltage | 1.1 V | 1.1 V |
| Rank | Single Rank (1Rx4) | Single Rank (1R) |
| 組織 | x4 DRAM devices | — |
| Error Correction | ECC (registered, with on-die ECC) | — |
| Form Factor | 288-pin DIMM | 288-pin DIMM (server) |
| 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 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Manufacturer | — | SK Hynix |
| PC Rating | — | PC5-51200 |
| DRAM Organization | — | x4 |
| Module Configuration | — | 1Rx4 |
| 腳位數 | — | 288-pin |
| ECC | — | ECC (registered) with DDR5 on-die ECC |
| Bandwidth Class | — | Approx. 51.2 GB/s per module (theoretical peak) |
| Target Platform | — | Enterprise server / edge compute |