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