Micron 8GB DDR4-2666 CL19 (MTA8ATF1G64AZ-2G6E1)

★★★★★ 4.6 (121)

A standard JEDEC-spec DDR4-2666 module operating at 1.2V, this Micron stick provides reliable baseline performance with its single-rank 1Rx8 configuration and CL19 timings. Its unbuffered, non-ECC design makes it a straightforward, cost-effective option for basic system builds or OEM replacements. This memory is best for office PC users and home desktop builders needing a no-frills 8GB capacity upgrade for everyday multitasking.

Capacity 8GB
Kit 1 x 8GB
Memory DDR4
Speed 2666 MT/s
CAS Latency CL19
Form Factor UDIMM
Micron 8GB DDR4-2666 CL19 (MTA8ATF1G64AZ-2G6E1) ram
42 综合评分
其他可用国家/地区:

概览

优缺点

优点

  • Strong social proof (86th percentile) 86th
  • Strong affordability (82nd percentile) 82nd

缺点

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

用户评价

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

自上市以来,用户口碑有所降温
85/100我们的 AI 口碑分析置信度中 · 13 个来源 · 2026年6月
1★2★3★4★5★Q2 '21: 5.0★ · 1 条评价Q1 '22: 5.0★ · 1 条评价Q3 '23: 5.0★ · 1 条评价Q4 '23: 4.0★ · 1 条评价Q2 '24: 5.0★ · 2 条评价Q3 '24: 5.0★ · 2 条评价Q1 '25: 5.0★ · 1 条评价Q2 '25: 5.0★ · 1 条评价Q3 '25: 3.0★ · 2 条评价Q1 '26: 5.0★ · 1 条评价1111221121Q2 '21Q1 '22Q3 '23Q4 '23Q2 '24Q3 '24Q1 '25Q2 '25Q3 '25Q1 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量

基于 13 条带日期的客户评价,按日历季度分组。分期分析为英文。

实测数据

性能表现

性能百分位

Speed 37.7
Feature 18.3
Latency 36.3
Capacity 22.9
User Sentiment 60.4
用户口碑 85.6
Affordability 81.9

规格参数

完整规格参数

Memory

Type DDR4
Form Factor UDIMM
Total Capacity 8192
Modules 1
Per Module 8192
Pins 288
Rank 1Rx8

Performance

Speed 2666
CAS Latency 19
Voltage 1.2

Class

ECC No
Registered No

Features

RGB No
Heat Spreader No

竞品对比

Spec Micron 8GB DDR4 Corsair VENGEANCE RGB PRO CMW32GX4M2D3600C18 G.Skill TridentZ RGB Series F4-4000C18D-32GTZR Team Group Xtreem FFPD532G7200HC34ADC01 PNY XLR8 Gaming EPIC-X RGB MD32GK2D4320016XRGB Patriot Viper Venom PVV516G60C30
Capacity 8GB 32GB 32GB 32GB 32GB 16GB
Kit 1 x 8GB 2 x 16GB 2 x 16GB 2 x 16GB 2 x 16GB 1 x 16GB
Memory Type DDR4 DDR4 DDR4 DDR5 DDR4 DDR5
Speed Mts 2666 3600 4000 7200 3200 6000
Cas Latency CL19 CL18 CL18 CL34 CL16 CL30
Form Factor UDIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false false
Compare Compare Compare Compare Compare
产品 SpeedFeatureLatencyCapacityUser Sentiment用户口碑Affordability
Micron 8GB DDR4 37.718.336.322.960.485.681.9
Corsair VENGEANCE RGB PRO CMW32GX4M2D3600C18 Compare 63.489.787.771.189.597.831.2
G.Skill TridentZ RGB Series F4-4000C18D-32GTZR Compare 64.989.798.271.1097.840.1
Team Group Xtreem FFPD532G7200HC34ADC01 Compare 98.37595.971.12167.824.9
PNY XLR8 Gaming EPIC-X RGB MD32GK2D4320016XRGB Compare 53.789.787.771.177.792.345
Patriot Viper Venom PVV516G60C30 Compare 87.761.887.745.4074.149.5

价格

性价比分析

最低 €98 1 家零售商共 1 个报价
Amazon 1 个报价 最低 €98

Price History

€94 €95 €96 €97 €98 €99 7月11日11月9日 €98

使用场景评分

总体 (42.4)Budget (81.9)游戏 (35.1)Laptop (30.1)Server (16.2)Workstation (35.6)

完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。

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