HMCG78AHBRA289N vs HMCG78AEBRA107N Comparison

Detailed side-by-side comparison of HMCG78AHBRA289N by SK hynix and HMCG78AEBRA107N 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
HMCG78AHBRA289N HMCG78AHBRA289N - 16GB DDR5-6400 ECC RDIMM | SK Hynix

HMCG78AHBRA289N - 16GB DDR5-6400 ECC RDIMM | SK Hynix

HMCG78AHBRA289N ✓ Active
SK hynix
HMCG78AEBRA107N HMCG78AEBRA107N - 16GB DDR5-4800 ECC RDIMM | SK hynix

HMCG78AEBRA107N - 16GB DDR5-4800 ECC RDIMM | SK hynix

HMCG78AEBRA107N ✓ Active

Specification Comparison

Parameter HMCG78AHBRA289N HMCG78AEBRA107N
Brand SK hynix SK hynix
Category Memory ICs Memory ICs
Lifecycle Status Active Active
Stock Status In Stock In Stock
Unit Price (USD) $68.00 $399.00
Memory Capacity 16 GB —
Memory Type DDR5 SDRAM —
Module Type 288-Pin ECC Registered DIMM (RDIMM) ECC Registered DIMM (RDIMM)
Data Rate 6400 MT/s 4800 MT/s (PC5-38400)
Bandwidth Class PC5-51200 —
CAS Latency CL52 —
Configuration 1Rx8 (Single Rank, x8) —
Operating Voltage 1.1 V 1.1 V
Error Correction ECC Registered —
Module Organization Single-sided 1Rx8 —
Form Factor 288-pin DIMM (PC5-51200) 288-pin DIMM
Application Segment Entry-level virtualization, edge compute, small-scale servers —
Number of Modules per Kit 1 —
Lead Free [DATA_NEEDED: lead free status] —
RoHS Status [DATA_NEEDED: RoHS status] [DATA_NEEDED: RoHS status]
Operating Temperature [DATA_NEEDED: operating temperature range] [DATA_NEEDED: operating temperature range]
Manufacturer — SK hynix
Total Capacity — 16 GB
Memory Class — DDR5
Bandwidth — 38.4 GB/s per module
CAS Latency (CL) — 40
Rank Configuration — 1Rx8 (Single Rank)
Device Width — x8
Pin Count — 288
Compatible Machine Type — Server & Workstation
ECC — Yes (Registered + on-die ECC)
Number of Modules — 1

Datasheets & Resources

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