HMAA8GR7DJR4N-VK vs HMAA8GR7CJR4N-RD 比較
詳細な並列比較: HMAA8GR7DJR4N-VK メーカー: SK hynix および HMAA8GR7CJR4N-RD 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 | HMAA8GR7DJR4N-VK | HMAA8GR7CJR4N-RD |
|---|---|---|
| ブランド | SK hynix | SK hynix |
| カテゴリ | Memory ICs | EEPROM |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価(USD) | $122.40 | $162.00 |
| Memory Capacity | 64 GB | — |
| メモリタイプ | DDR4 SDRAM | DDR4 SDRAM |
| Module Type | 288-pin Registered DIMM (RDIMM) with ECC | 288-Pin RDIMM (Registered DIMM with ECC) |
| Speed | 2666 MT/s (PC4-21300) | — |
| Operating Voltage | 1.2 V | 1.2 V |
| メモリ構成 | 2Rx4 (dual rank, x4) | 8G x 72 (8Gx72) |
| CASレイテンシ | [DATA_NEEDED: CAS Latency] | CL22 |
| DRAM Configuration | 18 x 8Gb-class DDR4 SDRAM, FBGA | — |
| ECC | Yes | Yes (Registered ECC) |
| Registration | Registered (buffered) address/command/control | — |
| Pins | 288 | — |
| Form Factor | DIMM (server, 288-pin, 1.2V notch key) | — |
| 動作温度 | [DATA_NEEDED: Operating Temperature] | — |
| Height | [DATA_NEEDED: module height] | — |
| RoHS ステータス | [DATA_NEEDED: RoHS Status] | Compliant |
| Manufacturer | SK hynix | — |
| Capacity | — | 64 GB |
| Rank | — | Dual Rank (2Rx4) |
| Transfer Rate | — | 3200 Mbps / MT/s (PC4-25600) |
| DRAM Organization | — | 36 x 4Gb x4 Flipchip SDP DDR4 components (16Gb C-die based) |
| ピン数 | — | 288 |
| Standards Compliance | — | 100% JEDEC compliant |
| Lead Free | — | Yes |
| REACH SVHC | — | No SVHC |
| Radiation Hardening | — | No |
| Platform Compatibility | — | Server platforms (Dell, HPE, Lenovo, Supermicro) |