HD MINI SAS SFF-8643 8i to 2SFF-8643

HD MINI SAS SFF-8643 8i to 2SFF-8643

Applications data/communications

1.RAID (Redundant Array of Independent Disks )

2.Workstations

3.Rack-mount server

4.Servers

5.Storage rack

Features and Benefits

1.Transmission rate 12 Gbps

2.Meet SAS3.0 specification

Mechanical Performance

Mating Force and Unmating Force

Condition: EIA 364-13. Insert and extract at a speed of 25mm/minute

Mating Force: 100 N maximum

Unmating Force: 50 N minimum

Electrical Performance

1.Contact Current Rating

0.5Amperes maximum per pin when mated.

2.Voltage Rating

30VAC per contact when mated or unmated.

3.Contact Resistance

30mohm max. initial, 15mohm maximum after stress test.

4.Dielectric Withstanding Voltage

500 VAC for 1 minute no breakdown.

5.Insulation Resistance

1000 Mohm minimum.

Signal Integrity

1.Mated Connector Impedance: 100 ohm±15%

2.Cable Absolute Impedance: 100 ohm±10%

3.Cable Pair Matching: ±5 ohm

4.Common Mode Impedance: 25 to 40 ohms

5.Insertion loss: -6dB maximum up to 4.5Ghz; 11dB maximum up to 9Ghz

6.Crosstalk: -35 dB up to 6Ghz

Product Environmental Compliance

RoHS2.0: RoHS 2.0 Compliant

China RoHS: Yes

REACH SVHC: Yes

Low-Halogen Status: Not Reviewed

MINISAS 8643 8I-2X8643.pdf