HMCG78AGBUA081N vs HMCG84AGBRA191N Comparison
Detailed side-by-side comparison of HMCG78AGBUA081N by SK hynix and HMCG84AGBRA191N 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 | HMCG78AGBUA081N | HMCG84AGBRA191N |
|---|---|---|
| Brand | SK hynix | SK hynix |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $244.95 | $103.20 |
| Memory Type | DDR5 SDRAM | DDR5 SDRAM RDIMM |
| Capacity | 16 GB (2Gx64) | 32 GB |
| Form Factor | 288-pin UDIMM | 288-pin RDIMM |
| Data Rate | 5600 MT/s (PC5-44800) | 5600 MT/s |
| CAS Latency | CL46 | CL46 |
| Operating Voltage | 1.1 V | 1.1 V |
| ECC | Non-ECC | ECC Registered |
| Buffering | Unbuffered | — |
| Organization | 1Rx8 (Single Rank, x8 DRAM) | — |
| DRAM Composition | 8 x 2Gx8 DDR5 DRAM | — |
| Ranks | Single Rank | — |
| Compatible Platforms | Desktop | — |
| Module Class | SDP-UDIMM | — |
| On-module PMIC | Yes (DDR5 standard) | — |
| Mounting Type | Slot-in DIMM connector | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| Operating Temperature | [DATA_NEEDED: operating temperature] | — |
| Bandwidth Class | — | PC5-44800 |
| Rank | — | Single Rank (1Rx4) |
| DRAM Organization | — | x4 |
| Pin Count | — | 288-pin DIMM |
| Configuration | — | 1 x 32 GB |
| Module Type | — | Registered DIMM (RDIMM) |
| Application Segment | — | Server / Datacenter |
| On-die ECC | — | Yes |