HMCG84AGBRA191N vs HMCG84AHBRA290N Comparison
Detailed side-by-side comparison of HMCG84AGBRA191N by SK hynix and HMCG84AHBRA290N by SK hynix. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | HMCG84AGBRA191N | HMCG84AHBRA290N |
|---|---|---|
| Brand | SK hynix | SK hynix |
| Category | Memory ICs | EEPROM |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $103.20 | $119.20 |
| Capacity | 32 GB | 32 GB |
| Memory Type | DDR5 SDRAM RDIMM | DDR5 SDRAM |
| Data Rate | 5600 MT/s | 6400 MT/s |
| Bandwidth Class | PC5-44800 | — |
| ECC | ECC Registered | — |
| Rank | Single Rank (1Rx4) | Single Rank (1Rx4) |
| DRAM Organization | x4 | — |
| Operating Voltage | 1.1 V | 1.1 V |
| CAS Latency | CL46 | CL52 |
| Pin Count | 288-pin DIMM | — |
| Form Factor | 288-pin RDIMM | 288-pin DIMM |
| Configuration | 1 x 32 GB | 1 x 32 GB (single module) |
| Module Type | Registered DIMM (RDIMM) | 288-pin ECC Registered DIMM (RDIMM) |
| Application Segment | Server / Datacenter | — |
| On-die ECC | Yes | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| Bandwidth | — | PC5-51200 (51.2 GB/s peak) |
| Organization | — | x4 DRAM devices |
| Error Correction | — | ECC (registered, with on-die ECC) |
| Use Case | — | Enterprise server / data center |
| Power Delivery | — | On-module PMIC (per JEDEC DDR5) |
| Serial Presence Detect | — | SPD hub (5-bit, DDR5) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |