HMA84GR7CJR4N-PB vs HMA84GR7CJR4N-XN Comparison
Detailed side-by-side comparison of HMA84GR7CJR4N-PB by SK hynix and HMA84GR7CJR4N-XN by SK hynix. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
SK hynix
HMA84GR7CJR4N-PB - 32GB DDR4-2933 ECC RDIMM | SK hynix | Server Memory
HMA84GR7CJR4N-PB ✓ Active
Specification Comparison
| Parameter | HMA84GR7CJR4N-PB | HMA84GR7CJR4N-XN |
|---|---|---|
| Brand | SK hynix | SK hynix |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $129.00 | $377.34 |
| Module Type | DDR4 ECC Registered DIMM (RDIMM) | — |
| Capacity | 32 GB | — |
| Data Rate | DDR4-2933 (PC4-23466) | 3200 MT/s (PC4-25600) |
| Organization | 4G x 72 | 4G x 72 (2Rx4, dual rank) |
| Ranks | 2 (Dual Rank, 2Rx4) | — |
| DRAM Devices | 36 FBGA (78-ball) 2Gx4, 8Gb C-die | — |
| Operating Voltage | 1.2 V | — |
| Form Factor | 288-pin DIMM | — |
| ECC | Yes (registered with ECC) | Yes (Error Correcting Code) |
| Buffering | Registered / command-address buffered | — |
| Die Generation | C-die (JR) | — |
| Finish | Pb-free (PB suffix) | — |
| CAS Latency | [DATA_NEEDED: CAS latency] | CL22 |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| JEDEC Compliance | JEDEC-standard DDR4 RDIMM | — |
| Mounting Type | Slot-mounted server DIMM | Slot-in DIMM connector |
| RoHS Status | Pb-free suffix (PB) | [DATA_NEEDED: RoHS status] |
| Memory Capacity | — | 32 GB |
| Memory Type | — | DDR4 SDRAM RDIMM |
| Registration | — | Registered (buffered address/command) |
| DRAM Configuration | — | 36 x FBGA (78-ball) 2G x 4 DRAM |
| Supply Voltage | — | 1.2 V nominal |
| Maximum Supply Voltage | — | 1.26 V |
| Pins | — | 288 |
| Package Code | — | DIMM (rectangular) |
| Number of Terminals | — | 288 |
| Rank | — | Dual rank (2R) |
| Data Width | — | x4 |
| Temperature Grade | — | OTHER (per distributor data) |