HMCG84AHBRA290N vs HMCG84AHBRA478N 比較
詳細な並列比較: HMCG84AHBRA290N メーカー: SK hynix および HMCG84AHBRA478N メーカー: SK hynix。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | HMCG84AHBRA290N | HMCG84AHBRA478N |
|---|---|---|
| ブランド | SK hynix | SK hynix |
| カテゴリ | EEPROM | Memory ICs |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価(USD) | $119.20 | $1,209.09 |
| Capacity | 32 GB | 32 GB |
| メモリタイプ | DDR5 SDRAM | DDR5 SDRAM ECC Registered DIMM (RDIMM) |
| Module Type | 288-pin ECC Registered DIMM (RDIMM) | — |
| データレート | 6400 MT/s | 6400 MT/s |
| Bandwidth | PC5-51200 (51.2 GB/s peak) | — |
| CASレイテンシ | CL52 | CL52 |
| Operating Voltage | 1.1 V | 1.1 V |
| Rank | Single Rank (1Rx4) | Single Rank (1R) |
| メモリ構成 | 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 ステータス | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| 動作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Manufacturer | — | SK Hynix |
| PC Rating | — | PC5-51200 |
| DRAM Organization | — | x4 |
| Module Configuration | — | 1Rx4 |
| ピン数 | — | 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 |