NEMIX RAM
NEMIX RAM 256GB (4X64GB) DDR4 2400MHz PC4-19200 4Rx4 1.2V CL17 288-PIN ECC LRDIMM Load Reduced Server Memory KIT
Available Styles / Variations:
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.
Current price
$1153.49$4.51/GBAs of Jul 14, 2026 ยท Verify on Amazon ยท Price subject to change
$/GB vs DDR4 market avg
64% below avgDeal score
86/100
At $4.51/GB โ 64% below the DDR4 market average.
Consider waiting
Price is near its tracked high of $1,153.49 โ in the top 25% of its recorded range. Prices may fall.
Also sold elsewhere
Prices on this page are Amazon.com prices from our Creators API refresh (as of the last update). You can look up this kit (ASIN: B0BJFK965V) on other retailers such as Newegg or Crucial โ we do not display their prices here. Always verify the checkout price on Amazon before purchasing.
Product 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. As an Amazon Associate I earn from qualifying purchases.
At a Glance
Strengths
- 64% below the overall DDR4 market average $/GB
Limitations
- Below-average customer rating (3.7โ )
- Price near its tracked high of $1,153.49
- 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.
Is This RAM Right for You?
Based on 256GB (4x64) DDR4 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.
Price History
Updated daily โ track price trends over time
Current
$1,153.49
23d Low
$795.00
23d High
$1,153.49
23d Avg
$1,059.97
Price Range
Tracked low
$795.00Current
$1153.49Tracked high
$1153.49Near tracked high
Speed Ranking
Top 77%
2400MHz ranks in the top 77% of all DDR4 speeds tracked (1,856 modules).
About NEMIX RAM
4.5โ
avg rating
272
products tracked
Z-Score Deviation
Fair / Average Price
Deviation: 0.59ฯ
This product is currently priced within normal historical margins.
Specifications
Memory TypeDDR generation (DDR4 vs DDR5) ยท guide | DDR4 |
CapacityTotal kit memory size ยท guide | 256GB (4x64) |
| Kit Config | โ 4ร kit โ dual-channel ready |
SpeedFrequency in MT/s or MHz ยท guide | 2400MHz |
CAS LatencyClock cycles response delay ยท guide | CL17 |
True LatencyAbsolute nanosecond latency | 14.17 ns(High latency)= (17 ร 2000) รท 2400 |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) | RDIMM |
ECCError-correcting capability ยท guide | Yes |
VoltageOperating voltage level | 1.2V |
ASIN | B0BJFK965V |
Spotted a wrong price or spec? Report a data correction ยท How we verify data
Cheaper Alternatives
Same 256GB DDR4 โ lower $/GB than this product
15% cheaper/GB
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7% cheaper/GB
Ranked by lowest $/GB. Same 256GB DDR4 DIMM only. Prices updated daily.
DDR4 Price by Capacity
Average $/GB across all DDR4 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $9.20/GB |
| 16GB | $8.86/GB |
| 32GB | $8.31/GB |
| 64GB | $8.38/GB |
| 128GB | $7.66/GB |
| 256GBThis product | $7.60/GB |
Also available from NEMIX RAM
Same brand, different configurations
NEMIX RAM
NEMIX RAM 128GB (4X32GB) DDR4 2933MHz PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT
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NEMIX RAM 256GB (8X32GB) DDR4 2933MHz PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT
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NEMIX RAM 32GB (2X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT
Frequently Asked Questions
Is the NEMIX RAM 256GB (4x64) 2400MHz DDR4 compatible with my motherboard?
Compatibility depends on your motherboard's supported memory type (DDR4), speed, and capacity. Check your motherboard manufacturer's QVL list to confirm this module is validated for your specific board.
Is this DDR4 module a good deal right now?
At $4.51/GB, this module is 64% below the overall DDR4 market average $/GB across all capacities. Deal score: 86/100. Check the price history chart above to see how the price has moved recently. Prices are updated daily from Amazon.
What is 2400MHz 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 64% below the overall DDR4 market average $/GB. Browse all NEMIX RAM modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
Is 256GB of RAM enough for gaming in 2026?
256GB is more than enough for gaming in 2026. Most AAA titles use 16โ24GB alongside Discord and a browser. 256GB gives you headroom for streaming, recording, and running multiple applications simultaneously.
What is the difference between a single 256GB stick and a 2ร128GB kit?
This is already a 4ร64GB dual-channel kit โ the correct configuration for maximum performance. Dual-channel mode doubles the memory bandwidth by using both memory channels simultaneously, improving performance in games and applications by 10โ30% compared to a single stick of the same total capacity.
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Expertly Curated by C.R. Vinoth Kumar
Lead Hardware AnalystC.R. Vinoth Kumar is a senior systems systems engineer and memory hardware architect with over 12 years of experience benchmarking computer components, building performance virtualization servers, and assembling local LLM inference rigs. Every memory module tracked in our database is mathematically checked using custom telemetry to isolate nanosecond CAS latency bounds, price-per-gigabyte market averages, and Ryzen/Intel platform pairings.
As an Amazon Associate I earn from qualifying purchases. Prices updated daily. 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.