Crucial Technology CT4G4DFS8266.M8FE 4GB
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Crucial Technology CT4G4DFS8266.M8FE 4GB

Review RAM Crucial Technology CT4G4DFS8266.M8FE 4GB, specifications, benchmarks

Crucial Technology CT4G4DFS8266.M8FE 4GB memory module review. Main technical characteristics and benchmark performance evaluation from PassMark. We suggest studying all the data and comparing it with the competitive model.

Specifications

Complete list of technical specifications
Features
  • Type
    DDR4
  • Name
    Crucial Technology CT4G4DFS8266.M8FE
  • Characteristics
    PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
  • Memory bandwidth
    21300 mbps
  • Timings / Clock speed

    * check the manufacturer's website

    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
Performance by PassMark
  • Latency
    74 ns
  • Read speed
    15.4 GB/s
  • Write speed
    8.0 GB/s
# 1600 1866 2133 2400 2666 2800 3000 3200 3333 3400 3466 3600 3733 3866 4000 MT/s
8 10.00 8.57 7.50 6.67 6.00 5.71 5.33 5.00 4.80 4.71 4.62 4.44 4.29 4.14 4.00
9 11.25 9.65 8.44 7.50 6.75 6.43 6.00 5.63 5.40 5.29 5.19 5.00 4.82 4.66 4.50
10 12.50 10.72 9.38 8.33 7.50 7.14 6.67 6.25 6.00 5.88 5.77 5.56 5.36 5.17 5.00
11 13.75 11.79 10.31 9.17 8.25 7.86 7.33 6.88 6.60 6.47 6.35 6.11 5.89 5.69 5.50
12 15.00 12.86 11.25 10.00 9.00 8.57 8.00 7.50 7.20 7.06 6.92 6.67 6.43 6.21 6.00
13 16.25 13.93 12.19 10.83 9.75 9.29 8.67 8.13 7.80 7.65 7.50 7.22 6.96 6.73 6.50
14 17.50 15.01 13.13 11.67 10.50 10.00 9.33 8.75 8.40 8.24 8.08 7.78 7.50 7.24 7.00
15 18.75 16.08 14.06 12.50 11.25 10.71 10.00 9.38 9.00 8.82 8.66 8.33 8.04 7.76 7.50
16 20.00 17.15 15.00 13.33 12.00 11.43 10.67 10.00 9.60 9.41 9.23 8.89 8.57 8.28 8.00
17 21.25 18.22 15.94 14.17 12.75 12.14 11.33 10.63 10.20 10.00 9.81 9.44 9.11 8.79 8.50
18 22.50 19.29 16.88 15.00 13.50 12.86 12.00 11.25 10.80 10.59 10.39 10.00 9.64 9.31 9.00
19 23.75 20.36 17.82 15.83 14.25 13.57 12.67 11.88 11.40 11.18 10.96 10.56 10.18 9.83 9.50
20 25.00 21.44 18.75 16.67 15.00 14.29 13.33 12.50 12.00 11.76 11.54 11.11 10.72 10.35 10.00
CL

CAS latency measures the number of clock cycles that pass from when a request to read data is made to when such information is available

Performance tests

Real tests Crucial Technology CT4G4DFS8266.M8FE 4GB
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Crucial Technology CT4G4DFS8266.M8FE 4GB