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M.2 6.7H M KEY GEN 4

Introduction
  • Comply with PCle M.2 specification

  • Pin spacing 0.5mm, 67Pin,

  • KEY position: M

  • Product height: 6.7mm

  • Installation method: SMT welding

Main technical performance

Electrical

Dielectric withstanding voltage: standard atmospheric pressure 300VAC

Insulation resistance: normal temperature≥500MΩ

Contact resistance: ≤55mΩ

Rated current: 0.5A

Rated voltage: 50V DC


Transmission

Transmission rate: 8Gbps

Characteristic impedance: 85Ω

Near-end crosstalk: ≤-20dB (10GHz~12GHz)

Far-end crosstalk: ≤-20dB (10GHz~12GHz)

Insertion loss: ≥-3dB (0GHz~10GHz)

Return loss: ≤-8dB (4.4GHz~12GHz)


Mechanical

Endurance: 60 cycles

Vibration: 10Hz~55Hz, acceleration, 147.1m/s2

Impact: half-sine wave, 285G


Environmental

Working temperature: -40°C~85°C

Salt spray: 24h

Temperature life: 105°C, 96h

M.2 6.7H M KEY GEN 4
Application

Used for solid state drive (SSD) interfaces such as desktop computers and servers and supporting PCIe4.0 x4