Price drop 2%

SK Hynix 8GB DDR4-2666 (HMA81GU6CJR8N-VK)

★★★★★ 4.5 (212)
Capacity 8GB
Kit 1 x 8GB
Memory DDR4
Speed 2666 MT/s
Form Factor UDIMM
SK Hynix 8GB DDR4-2666 (HMA81GU6CJR8N-VK) ram
35 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong affordability (82nd percentile) 82nd
  • Strong social proof (81st percentile) 81st

Cons

  • Below average latency (10th percentile)
  • 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
1★2★3★4★5★Q1 '22: 5.0★ · 1 reviewQ4 '22: 5.0★ · 1 reviewQ1 '23: 3.0★ · 1 reviewQ3 '24: 5.0★ · 1 reviewQ2 '25: 5.0★ · 2 reviewsQ3 '25: 4.5★ · 2 reviewsQ4 '25: 5.0★ · 3 reviewsQ2 '26: 5.0★ · 1 review11112231Q1 '22Q4 '22Q1 '23Q3 '24Q2 '25Q3 '25Q4 '25Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Speed 37.4
Feature 18.4
Latency 9.8
Capacity 22.8
Social Proof 80.5
Affordability 81.9

Specifications

Full Specifications

Memory

Type DDR4
Form Factor UDIMM
Total Capacity 8192
Modules 1
Per Module 8192
Pins 288

Performance

Speed 2666
Voltage 1.2

Class

ECC No
Registered No

Features

RGB No
Heat Spreader No

vs Competition

Spec SK Hynix 8GB DDR4 Corsair Vengeance RGB Pro SL CMH16GX4M2E3200C16 Team Group T-FORCE VULCAN Z TLZGD432G3600HC18JDC01 G.Skill TridentZ RGB Series F4-3200C16D-16GTZR Timetec Pinnacle Konduit Micron CT2K32G4DFD832A
Capacity 8GB 16GB 32GB 16GB 16GB 64GB
Kit 1 x 8GB 2 x 8GB 2 x 16GB 2 x 8GB 2 x 8GB 2 x 32GB
Memory Type DDR4 DDR4 DDR4 DDR4 DDR4 DDR4
Speed Mts 2666 3200 3600 3200 3200 3200
Cas Latency - CL16 CL18 CL16 CL16 CL22
Form Factor UDIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false false
Compare Compare Compare Compare Compare
Product SpeedFeatureLatencyCapacitySocial ProofAffordability
SK Hynix 8GB DDR4 37.418.49.822.880.581.9
Corsair Vengeance RGB Pro SL CMH16GX4M2E3200C16 Compare 53.489.587.745.397.857.1
Team Group T-FORCE VULCAN Z TLZGD432G3600HC18JDC01 Compare 63.274.887.770.985.635
G.Skill TridentZ RGB Series F4-3200C16D-16GTZR Compare 53.489.587.745.392.360.1
Timetec Pinnacle Konduit Compare 53.474.887.745.392.369
Micron CT2K32G4DFD832A Compare 53.465.257.889.967.336.8

Price

Value & Pricing

From $56 1 offer across 1 retailer
Amazon 1 offer From $56

Price History

$55 $60 $65 $70 Jun 10Jul 7Oct 7Nov 5 $56

Usage Scores

Overall (34.9)Budget (76.5)Gaming (28.5)Laptop (25.1)Server (14.9)Workstation (32)

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

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