32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with QNAP RAM-32GDR4ECP0-SO-2666 ECC Unbuffered Memory
Current price
$287.99
$9.00/GB
As of Apr 14, 2026 · Verify on Amazon · Price subject to change
vs avg $/GB
11% cheaper
Deal score
57/100
At $9.00/GB — 11% below the DDR4 market average.
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At a Glance
Strengths
- +11% below the overall DDR4 market average $/GB
Limitations
- −No customer reviews available yet on Amazon
- −Limited price history — recently added to tracking, trends not yet available
- −Availability unconfirmed — may be out of stock or delisted
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) DDR4 ECC SO-DIMM specifications.
Laptop RAM — suitable for gaming laptops with compatible slots
32GB handles office apps, video calls, and multiple browser tabs comfortably
32GB handles 4K video editing on a laptop — 8K workflows may need a desktop workstation
ECC RAM detects and corrects memory errors — required for data-critical servers and ZFS storage
SO-DIMM form factor — correct type for laptop memory upgrades. Verify your laptop has an accessible slot.
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 46%
2666MHz ranks in the top 46% of all DDR4 speeds tracked (1,762 modules).
Specifications
| Memory Type | DDR4 |
| Capacity | 32GB (1x32) |
| Speed | 2666MHz |
| CAS Latency | CL19 |
| Form Factor | SO-DIMM |
| ECC | Yes |
| Voltage | 1.2V |
| ASIN | B0CGXXZ3D4 |
Compatible Platforms
Always verify with your motherboard's QVL before purchasing.
DDR4 Price by Capacity
Average $/GB across all DDR4 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $9.97/GB |
| 16GB | $9.79/GB |
| 32GBThis product | $9.33/GB |
| 64GB | $9.33/GB |
| 128GB | $8.96/GB |
Related pages
Frequently Asked Questions
Is the 32GB (1x32) 2666MHz DDR4 compatible with my motherboard?
This module is compatible with Laptop — DDR4 SO-DIMM. Always verify with your motherboard's QVL (Qualified Vendor List) before purchasing, as compatibility can vary by board revision.
Is this DDR4 module a good deal right now?
At $9.00/GB, this module is 11% below the overall DDR4 market average $/GB across all capacities. Check the price history chart above to see how the price has moved recently. Prices are updated daily from Amazon.
What is 2666MHz 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 this brand RAM compare to other brands?
Compare this module against other brands using the RAM comparison tool. Key factors to consider: price per GB, customer ratings, warranty coverage, and compatibility with your specific motherboard.
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