SK Hynix
NEMIX RAM 32GB (1X32GB) DDR5 6400MHZ PC5-51200 CL52 1Rx4 1.1V 288-PIN ECC RDIMM Compatible with Hynix HMCG84AHBRA Registered Server Memory
At $46.50/GB — DDR5 market rate.
Buy on AmazonProduct prices and availability are accurate as of the date of the last daily update and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Affiliate link.
At a Glance
Strengths
- +Compatible with AMD Threadripper 7000 (TRX50) and AMD Threadripper PRO 7000 (sWRX9)
Limitations
- −360% above the overall DDR5 market average $/GB
- −No customer reviews available yet on Amazon
- −Limited price history — recently added to tracking, trends not yet available
- −Requires ECC-compatible CPU and motherboard — not supported on most consumer platforms
All points are derived from price data, customer ratings, and product specifications — not editorial opinion. Updated daily.
Is This RAM Right for You?
Based on 32GB (1x32) DDR5 ECC DIMM specifications.
ECC RAM is not supported on gaming platforms (consumer CPUs/boards)
ECC RAM requires server-grade hardware — not compatible with standard office PCs
ECC RAM protects long renders from silent data corruption — ideal for professional workstations
ECC RAM detects and corrects memory errors — required for data-critical servers and ZFS storage
This is a desktop DIMM — laptop upgrades require SO-DIMM modules. See Laptop RAM Prices for compatible options.
Verdicts based on capacity, form factor, and ECC specifications — not editorial opinion. Capacity recommendations reflect 2026 software requirements.
Price History
Updated daily — track price trends over time
Speed Ranking
Top 9%
6400MHz ranks in the top 9% of all DDR5 speeds tracked (1,235 modules).
Specifications
| Memory Type | DDR5 |
| Capacity | 32GB (1x32) |
| Speed | 6400MHz |
| CAS Latency | CL52 |
| Form Factor | RDIMM |
| ECC | Yes |
| Voltage | 1.1V |
| ASIN | B0F9GTCQMS |
Compatible Platforms
Always verify with your motherboard's QVL before purchasing.
DDR5 Price by Capacity
Average $/GB across all DDR5 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $18.20/GB |
| 16GB | $18.92/GB |
| 32GBThis product | $18.12/GB |
| 64GB | $20.45/GB |
| 128GB | $26.14/GB |
Also available from SK Hynix
Same brand, different configurations
SK Hynix
KLEVV CRAS V RGB DDR5 32GB (2x16GB) 6400MHz CL32 SK Hynix A-Die 1.35V Gaming Desktop Ram Memory XMP 3.0 / AMD Expo Ready - White (KD5AGUA80-64A320J)
SK Hynix
KLEVV CRAS V RGB DDR5 64GB (2x32GB) 6400MHz CL32 SK Hynix A-Die 1.35V Gaming Desktop Ram Memory XMP 3.0 / AMD Expo Ready - Black (KD5BGUA80-64A320G)
SK Hynix
KLEVV CRAS V RGB DDR5 64GB (2x32GB) 6400MHz CL32 SK Hynix A-Die 1.35V Gaming Desktop Ram Memory XMP 3.0 / AMD Expo Ready - White (KD5BGUA80-64A320J)
Frequently Asked Questions
Is the SK Hynix 32GB (1x32) 6400MHz DDR5 compatible with my motherboard?
This module is compatible with AMD Threadripper 7000 (TRX50), AMD Threadripper PRO 7000 (sWRX9). Always verify with your motherboard's QVL (Qualified Vendor List) before purchasing, as compatibility can vary by board revision.
Is this DDR5 module a good deal right now?
At $1,488.00 ($46.50/GB), this module is priced near the DDR5 market average. Check the price history chart above to see if prices have been trending up or down recently.
What is 6400MHz RAM used for?
This is an ECC (Error-Correcting Code) RAM module designed for servers, workstations, and NAS systems where data integrity is critical. ECC RAM detects and corrects single-bit memory errors automatically. It requires a compatible CPU and motherboard — most consumer platforms do not support ECC. See our ECC RAM guide for platform compatibility details.
How does SK Hynix RAM compare to other brands?
SK Hynix has 197 modules tracked with an average customer rating of 4.5★. Browse all SK Hynix modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
Similar DDR5 RAM
SK Hynix
DDR5 32GB (1x32GB) 5600MHz CL46 UDIMM SK Hynix A-Die Desktop Ram Memory 1.1V (KD5BGUA80-56G460A)
Corsair
CORSAIR Vengeance SODIMM DDR5 RAM 32GB (1x32GB) 5600MHz CL48 Intel XMP iCUE Compatible Computer Memory - Black (CMSX32GX5M1A5600C48)
Viper Elite 5 RGB DDR5 RAM 32GB (1X32GB) 6000MT/s CL42 1.35v UDIMM Desktop Gaming Memory Compatible with Intel XMP/AMD Expo - PVER532G60C42W