Current price
$589.99$4.61/GBAs of 28 Aug 2026, 06:40 UTC ยท Verify on Amazon ยท Price subject to change
87% below peer $/GB
$4.61/GB vs similar 128GB DDR5 kits
As an Amazon Associate I earn from qualifying purchases. Prices as of 28 Aug 2026, 06:40 UTC. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
NEMIX RAM
128GB DDR5 6400MHz PC5-51200 CL52 2Rx4 1.1V 288-PIN ECC Registered RDIMM NEMIX RAM Server Memory Compatible with SuperMicro MEM-DR512C-ER64
This NEMIX RAM 128GB 6400MHz DDR5 ECC desktop kit is $589.99 ($4.61/GB), 87% below similar 128GB DDR5 peer $/GB. In stock on Amazon. Fits AMD Threadripper 7000 (TRX50) and AMD Threadripper PRO 7000 (sWRX9).
At a Glance
Strengths
- 87% below the 128GB DDR5 peer median $/GB
- Compatible with AMD Threadripper 7000 (TRX50) and AMD Threadripper PRO 7000 (sWRX9)
Limitations
- No customer reviews available yet on Amazon
- Price near its tracked high of $589.99
- Requires ECC-compatible CPU and motherboard โ not supported on most consumer platforms
All points are derived from price data, customer ratings, and product specifications โ not editorial opinion. Updated daily.
Consider waiting
Price is near its tracked high of $589.99 โ in the top 25% of its recorded range. Prices may fall.
Cheaper Alternatives
Same 128GB DDR5 โ lower $/GB than this product
NEMIX RAM
NEMIX RAM 128GB (1X128GB) DDR5 6400MHz PC5-51200 CL52 2Rx4 1.1V 288-PIN ECC RDIMM Compatible with Lenovo 4X77A93529 Registered Server Memory33% cheaper/GB
Ranked by lowest $/GB. Same 128GB DDR5 DIMM only. Prices updated daily.
Specifications
Catalog data as of 28 Aug 2026, 06:40 UTC
Memory TypeDDR generation (DDR4 vs DDR5) ยท guide | DDR5 |
CapacityTotal kit memory size ยท guide | 128GB |
| Kit Config | โ Single stick โ runs in single-channel mode. Buy 2ร for dual-channel performance. |
SpeedFrequency in MT/s or MHz ยท guide | 6400MHz |
CAS LatencyClock cycles response delay ยท guide | CL52 |
True LatencyAbsolute nanosecond latency | 16.25 ns(High latency)= (52 ร 2000) รท 6400 |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) | RDIMM |
ECCError-correcting capability ยท guide | Yes |
VoltageOperating voltage level | 1.1V |
ASIN | B0GTS1N1XQ |
Spotted a wrong price or spec? Report a data correction ยท How we verify data
Specs & prices refreshed 28 Aug 2026, 06:40 UTC. Verify on Amazon at checkout.
Price History
Updated daily โ track price trends over time
Current
$589.99
69d Low
$395.00
69d High
$589.99
69d Avg
$541.95
Deal score
65/100
vs this kit's history
Current price is 0.6ฯ above the tracked average of $541.95 - within a normal band for this ASIN.
Frequently Asked Questions
Is the NEMIX RAM 128GB 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?
Price is near its tracked high of $589.99 โ in the top 25% of its recorded range. Prices may fall. At $589.99 ($4.61/GB), consider waiting for a dip or compare cheaper alternatives below. Prices are updated daily from Amazon.
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 โ most consumer platforms do not support ECC. See our ECC RAM guide for platform compatibility details.
How does NEMIX RAM RAM compare to other brands?
NEMIX RAM has 272 modules tracked with an average customer rating of 4.5โ . This specific module is 87% below the 128GB DDR5 peer median $/GB. Browse all NEMIX RAM modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
What is the difference between a single 128GB stick and a matched multi-stick kit?
A single 128GB stick runs in single-channel mode. A matched 2ร64GB kit of the same total capacity enables dual-channel mode, doubling memory bandwidth and typically improving real-world performance by 10โ30%. For best results, buy RAM in matched kits.
Similar DDR5 RAM
Samsung
Samsung 128GB DDR5 4800MHz PC5-38400 ECC RDIMM 4Rx4 2S2Rx4 (EC8 10x4) Quad Rank 1.1V Registered DIMM 288-Pin Server RAM Memory M321RAGA0B20-CWK, 1 Module
V-Color
V-Color DDR5 128GB (16GBx8) 6000MHz CL32 2Gx8 1Rx8 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for WRX90 Workstation (AMD Expo) (TRA516G60S832O)
Crucial
Crucial 64GB DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Memory Kit, UDIMM 288-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K32G56C46U5
Compatibility & buying details
Use cases, platforms, motherboard notes, upgrade math, and analyst notes
Compatibility & buying details
Use cases, platforms, motherboard notes, upgrade math, and analyst notes
Is This RAM Right for You?
Based on 128GB DDR5 ECC DIMM specifications.
ECC RAM is not supported on gaming platforms (consumer CPUs/boards)
ECC RAM requires server-grade hardware โ not compatible with standard office PCs
ECC RAM protects long renders from silent data corruption โ ideal for professional workstations
ECC RAM detects and corrects memory errors โ required for data-critical servers and ZFS storage
This is a desktop DIMM โ laptop upgrades require SO-DIMM modules. See Laptop RAM Prices for compatible options.
Verdicts based on capacity, form factor, and ECC specifications โ not editorial opinion. Capacity recommendations reflect 2026 software requirements.
Enterprise ECC Stability
Validated by C.R. Vinoth Kumar ยท Founder & Senior Editor
This is an Error Correcting Code (ECC) server module designed to prevent silent data corruption in 24/7 server environments (like TrueNAS/ZFS or enterprise workloads). Ensure your motherboard and CPU officially support ECC before purchasing.
Price Range
Tracked low
$395.00Current
$589.99Tracked high
$589.99Near tracked high
Speed Ranking
Top 8%
6400MHz ranks in the top 8% of all DDR5 speeds tracked (1,689 modules).
About NEMIX RAM
4.5โ
avg rating
272
products tracked
XMP 3.0 / EXPO Profile Activation Required
This is a high-performance DDR5-6400 memory kit. It will NOT run at advertised speeds out of the box.
JEDEC Fallback Behavior
By default, all motherboards boot using safe JEDEC standards (typically 4800MT/s). If you plug this RAM in and boot immediately, your system will downclock to this baseline, losing up to 10% - 20% CPU bandwidth.
How to Enable XMP/EXPO
- 1.Reboot PC, tap
DelorF2to enter BIOS. - 2.Find memory settings and toggle XMP / EXPO to Enabled.
- 3.Save & Exit (press
F10). PC will reboot at 6400MHz.
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 | $16.93/GB |
| 16GB | $16.87/GB |
| 32GB | $17.81/GB |
| 64GB | $18.70/GB |
| 128GBThis product | $32.02/GB |
Also available from NEMIX RAM
Same brand, different configurations
NEMIX RAM
NEMIX RAM 32GB (2X16GB) DDR5 5600MHz PC5-44800 1Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM Memory KIT
NEMIX RAM
NEMIX RAM 256GB (8X32GB) DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM Memory KIT
NEMIX RAM
NEMIX RAM 64GB (4X16GB) DDR5 5600MHz PC5-44800 1Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM Memory KIT
Related pages
Amazon prices on this page. ASIN B0GTS1N1XQ may also appear on Newegg - we do not show competitor prices.
Reviewed by C.R. Vinoth Kumar
Editor & FounderVinoth is an InfoSec consultant, independent technical blogger, and the developer of RAM Prices, with 12+ years in IT. He reviews buying guides and maintains the site's automated checks for price per GB, specification confidence, availability, and AMD/Intel platform compatibility. See the methodology for the exact ranking rules and limitations.
As an Amazon Associate I earn from qualifying purchases. Prices as of 28 Aug 2026, 06:40 UTC. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.