M321R2GA3PB2-CCP vs M321R4GA0PB2-CCP 对比
详细并排对比 M321R2GA3PB2-CCP 出自 Samsung Electronics 和 M321R4GA0PB2-CCP 出自 Samsung Electro-Mechanics。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。
Samsung Electro-Mechanics
M321R4GA0PB2-CCP - 32GB DDR5-6400 ECC RDIMM | Samsung
M321R4GA0PB2-CCP ✓ 量产中规格对比
| 参数 | M321R2GA3PB2-CCP | M321R4GA0PB2-CCP |
|---|---|---|
| 品牌 | Samsung Electronics | Samsung Electro-Mechanics |
| 分类 | Memory ICs | 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） | $70.35 | $0.00 |
| 存储器类型 | DDR5 SDRAM | DDR5 SDRAM |
| Module Type | RDIMM (Registered DIMM with ECC) | 288-pin RDIMM (ECC Registered) |
| Capacity | 16 GB | 32 GB (1 x 32 GB) |
| 数据速率 | 6400 Mbps (PC5-51200) | — |
| Operating Voltage | 1.1 V | 1.1 V |
| Rank x Organization | 1R x 8 | — |
| Module Configuration | 2G x 72 | — |
| DRAM Composition | 10 x FBGA 2G x 8 DDR5 DRAM | — |
| CAS 延迟 | CL52 | CL52 |
| 引脚数量 | 288 | — |
| ECC | Yes (Registered, 64+8) | ECC Registered (on-die ECC + side-band) |
| Product Status | Mass Production | — |
| Form Factor | 288-pin RDIMM | 288-pin DIMM |
| Single Rank | Yes (1R) | — |
| Application | Server / Workstation | — |
| JEDEC Standard | DDR5 RDIMM (JEDEC-compliant) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | — |
| Speed | — | 6400 MT/s (PC5-51200) |
| Configuration | — | 1Rx4 (single rank, x4) |
| 存储组织 | — | 4G x 72 |
| DRAM Devices | — | 20 x 4G x 4 DDR5 DRAM, FBGA package |
| Bandwidth | — | 51.2 GB/s peak (PC5-51200) |
| Rank | — | Single Rank |
| Compliance | — | 100% JEDEC compliant |
| Compatible Platforms | — | Dell, HPE, Lenovo ThinkSystem, Supermicro (Xeon / EPYC DDR5 platforms) |
| GTIN / EAN | — | 4262552150022 |