TEAMGROUP
Elite DDR4 16GB Kit (2 x 8GB) 2666MHz PC4-21300 CL19 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED416G2666C19DC-S01
Current price
$129.99
$8.12/GB
As of Apr 14, 2026 · Verify on Amazon · Price subject to change
vs avg $/GB
20% cheaper
Deal score
94/100
At $8.12/GB — 20% below the DDR4 market average.
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
- +20% below the overall DDR4 market average $/GB
- +Limited Lifetime Warranty from TEAMGROUP
Limitations
- −Limited review data — only 24 Amazon reviews
- −Limited price history — recently added to tracking, trends not yet available
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 16GB DDR4 ECC SO-DIMM specifications.
Laptop RAM — suitable for gaming laptops with compatible slots
16GB handles office apps, video calls, and multiple browser tabs comfortably
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
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 | 16GB |
| Speed | 2666MHz |
| CAS Latency | CL19 |
| Form Factor | SO-DIMM |
| ECC | Yes |
| Voltage | 1.2V |
| ASIN | B07QMMZ79V |
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 |
| 16GBThis product | $9.79/GB |
| 32GB | $9.33/GB |
| 64GB | $9.33/GB |
| 128GB | $8.96/GB |
Also available from TEAMGROUP
Same brand, different configurations
TEAMGROUP
XLR8 Gaming 32GB (2x16GB) DDR4 DRAM 3200MHz (PC4-25600) CL20 1.2V Dual Channel Overclocked Notebook/Laptop (SODIMM) Computer Memory Kit – MN32GK2D43200X
TEAMGROUP
Pinnacle 16GB KIT(2x8GB) DDR4 3200MHz (or 2933MHz or 2666MHz) PC4-25600 Non-ECC Unbuffered 1.2V CL22 1Rx8 Single Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade
TEAMGROUP
SD100 8GB RAM DDR4 (1x8GB) Laptop Ram 3200 MHz SODIMM PC4-2500 CL22 Memory 1.2v - BL.9BWWA.206
Frequently Asked Questions
Is the TEAMGROUP 16GB 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 $8.12/GB, this module is 20% below the overall DDR4 market average $/GB across all capacities. Deal score: 94/100. 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 TEAMGROUP RAM compare to other brands?
TEAMGROUP has 147 modules tracked with an average customer rating of 4.5★. This specific module is 20% below the overall DDR4 market average $/GB. Browse all TEAMGROUP modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
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