Description
Serial Attached SCSI (SAS) is a high-speed data storage interface for high-throughput and fast data access. The SAS interface could be compatible with SATA. SAS adopts serial technology to obtain higher transmission speed, and internal space is improved by shortening connecting wires to achieve easier configuration. SAS cables are mainly used for data storage centers, servers, and workstations.
SAS continues the innovation of SCSI, with a new level of scalability, flexibility and cost-effectiveness, providing users with access, data transmission and data storage capabilities.
Application field data/communication
1. RAID (Redundant Array of Independent Disks)
2. Workstation
3. Rack server
4. Server
5. Storage shelf
Features and advantages
1. Transmission rate 12 Gbps
2. Comply with the SAS3.0 specification
Mechanical behavior
Fit and release
Conditions: EIA 364-13. Insert and unplug at a speed of 25mm/min
Combining force: 100N max
Uncoupling force: 50N minimum
Electrical performance
1. When the contact current rating is matched, each pin has a maximum of 0.5A
2. When the rated voltage is matched or not, each contact is 30VAC
3. The maximum contact resistance is 30 mΩ at the beginning and 15mohm after the pressure test
4. The dielectric withstand voltage is 500 VAC for 1 minute without breakdown
5. The minimum insulation resistance is 1000 Mohm
Signal integrity
1. Impedance of mating connector: 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: maximum 6dB, maximum 4.5 GHz; maximum 9dB, maximum 11dB
6.Crosstalk: -35 dB, up to 6Ghz
Product environmental compliance
RoHS 2.0 compliant: RoHS 2.0 compliant
China RoHS: Yes
Reach SVHC: Yes
