On sale 14%

Samsung M471A1K43CB1-CTD 8GB DDR4-2666

★★★★★ 4.8 (2,593)

Operating at 2666 MT/s with CL19 latency and a standard 1.2V, this single-sided 8GB DDR4 SODIMM provides a reliable, plug-and-play upgrade for compatible notebooks. Its 260-pin form factor and unbuffered design ensure broad compatibility with older laptops that don't require the latest memory speeds. This module is best for users seeking a straightforward, cost-effective way to boost an aging laptop from 4GB to 8GB for smoother web browsing and office multitasking.

Capacity 8GB
Kit 1 x 8GB
Memory DDR4
Speed 2666 MT/s
CAS Latency CL19
Form Factor SODIMM
Samsung M471A1K43CB1-CTD 8GB DDR4-2666 ram
42 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong social proof (98th percentile) 98th
  • Strong affordability (80th percentile) 80th

Cons

  • Below average feature (18th percentile)
  • Below average capacity (23rd percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
85/100Our AI sentiment readhigh confidence · 37 sources · Jul 2026
1★2★3★4★5★Q2 '19: 5.0★ · 1 reviewQ1 '20: 4.0★ · 1 reviewQ2 '20: 1.0★ · 1 reviewQ3 '20: 5.0★ · 1 reviewQ4 '20: 5.0★ · 1 reviewQ1 '21: 4.5★ · 2 reviewsQ3 '21: 5.0★ · 1 reviewQ1 '22: 5.0★ · 1 reviewQ2 '23: 5.0★ · 1 reviewQ3 '23: 5.0★ · 1 reviewQ1 '24: 5.0★ · 1 reviewQ2 '24: 5.0★ · 1 reviewQ3 '24: 5.0★ · 1 reviewQ4 '24: 5.0★ · 2 reviewsQ1 '25: 5.0★ · 2 reviewsQ2 '25: 4.7★ · 3 reviewsQ3 '25: 5.0★ · 1 reviewQ4 '25: 5.0★ · 3 reviewsQ1 '26: 4.4★ · 9 reviews1111121111111223139Q2 '19Q2 '20Q4 '20Q3 '21Q2 '23Q1 '24Q3 '24Q1 '25Q3 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 34 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Speed 37.9
Feature 18.4
Latency 36.6
Capacity 23.2
User Sentiment 60.2
Social Proof 97.8
Affordability 79.7

Specifications

Full Specifications

Memory

Type DDR4
Form Factor SODIMM
Total Capacity 8192
Modules 1
Per Module 8192
Pins 260
Rank 1Rx8

Performance

Speed 2666
CAS Latency 19
Voltage 1.2

Class

ECC No
Registered No

Features

RGB No
Heat Spreader No

vs Competition

Spec Samsung M471A1K43CB1-CTD Corsair Vengeance RGB Pro SL CMH16GX4M2E3200C16 G.Skill TridentZ RGB Series F4-3200C16D-16GTZR Team Group T-FORCE VULCAN Z TLZGD432G3600HC18JDC01 Timetec Pinnacle Konduit Patriot Viper Steel PVS416G320C6K
Capacity 8GB 16GB 16GB 32GB 16GB 16GB
Kit 1 x 8GB 2 x 8GB 2 x 8GB 2 x 16GB 2 x 8GB 2 x 8GB
Memory Type DDR4 DDR4 DDR4 DDR4 DDR4 DDR4
Speed Mts 2666 3200 3200 3600 3200 3200
Cas Latency CL19 CL16 CL16 CL18 CL16 CL16
Form Factor SODIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false false
Compare Compare Compare Compare Compare
Product SpeedFeatureLatencyCapacityUser SentimentSocial ProofAffordability
Samsung M471A1K43CB1-CTD 37.918.436.623.260.297.879.7
Corsair Vengeance RGB Pro SL CMH16GX4M2E3200C16 Compare 53.889.587.645.677.297.857.1
G.Skill TridentZ RGB Series F4-3200C16D-16GTZR Compare 53.889.587.645.677.292.360
Team Group T-FORCE VULCAN Z TLZGD432G3600HC18JDC01 Compare 63.674.887.671.260.285.635
Timetec Pinnacle Konduit Compare 53.874.887.645.677.292.368.1
Patriot Viper Steel PVS416G320C6K Compare 53.874.887.645.6092.363.7

Price

Value & Pricing

From $55 2 offers across 1 retailer
Amazon 2 offers From $55

Price History

$50 $55 $60 $65 $70 Jun 8Jul 4Oct 7Nov 5 $55

Usage Scores

Overall (42.1)Budget (81)Gaming (31.3)Laptop (49.2)Server (15.7)Workstation (31.3)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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