HD Mini SAS SFF-8643 to 4-SATA 90 Degree Cable SAS to SATA Adapter

Description

The SFF-8643 is a 36-pin high-density Mini SAS connector with a plastic body interface typically used for internal connections, primarily used to implement HD SAS internal interconnect solutions. Typical applications are internal SAS links between SAS HBAs and SAS drive subsystems.The SFF-8643 is compliant with the SAS 3.0 specification and supports 12Gbps data transfer protocol.
SATA (Serial Advanced Technology Attachment) is a computer bus that is responsible for data transfer between the motherboard and a large number of storage devices (such as hard disks and CD-ROM drives).SATA and SCSI are both lined up to be compatible, and the SATA interface can be connected to the SAS interface and supports hot-swapping, fast transfer speeds, and support for high speed transmission of SATA3.0 6Gbps, and high execution efficiency.

Application data/communication
1.RAID (Redundant Array of Independent Disks)
2.Workstation
3.Rack Server
4.Server
5.Storage shelf

Features and benefits
1.The sending rate is 12Gbps.
2.Comply with SAS3.0 revision 5a specification.

Mechanical behavior
Fit and non-fit
Conditions: EIA 364-13. Insert and extract at a speed of 25 mm/min.
Mating power: 100N maximum.
Relieving force: 50 nautical miles maximum.

Electrical performance
1.Contact current rating
0.5 The maximum ampere per needle when mating.
2.Voltage level
30 volts per contact when mating or not mating.
3.Contact resistance
After the stress test, the maximum initial is 30mohm, and the maximum is 15mohm.
4.Withstand medium voltage
500 volts, no failure in 1 minute.
5.Insulation resistance
The minimum is 1000 mo.

Signal integrity
1.Matching connector impedance: 100 ohm ± 15%
2.Absolute cable impedance: 100 ohm ± 10%
3.Cable pair matching: ±5 ohm
4.Common mode impedance: 25 to 40 ohms
5.Insertion loss: -6Db up to 4.5Ghz; 11Db up to 9Ghz
6.Crosstalk: -35dB up to 6GHz

Product environmental regulations
Rohs2.0: compatible
Roche China: Yes
REACH SVHC: Yes
Low halogen status: not reviewed