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SFF-8088 external direct connection cable

This product is an external Mini SAS high-speed data cable that complies with the SFF-8088 specification. Both ends feature standard 26-pin high-density connectors, enabling stable and high-speed point-to-point connections between two devices with external SAS (typically Mini SAS) ports. It adopts a shielded twisted-pair design and applies advanced cable technologies such as SKEWCLEAR, which can effectively reduce signal loss, improve crosstalk, and maintain signal integrity, thereby ensuring a data transmission rate of up to 6.0 Gbps per channel under the SAS 2.0 standard. The sturdy zinc-molded metal casing and reliable pull-release locking mechanism not only ensure the durability and anti-electromagnetic interference capability of the connection, but also facilitate the insertion and removal operations in the cabinet.

 

 

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product attribute

Interface Port A:SFF-8088 (External Mini SAS), 26-pin
Interface Port B:SFF-8088 (External Mini SAS), 26-pin
length:0.5M  0.8M 1M 2M 3M
Support Agreement: SAS 3.0 (12Gbps) Downward compatibility with SAS 2.0 (6Gbps) / 1.0 (3Gbps)
Main purpose:Provide a stable and reliable single-channel signal transmission solution
Interface material:Gold-plated stitches, resistant to wear and oxidation
Electrical characteristics:a) Data speed: 12 Gbps
b) Rated voltage:30 V AC/DC
c)Insulation resistance:  100 M Ω
d)Characteristic impedance 100Ω±10%
e) Use high-frequency copper as the conductor
application: Enterprise-level servers,Network-attached storage devices,Direct-attached storage arrays,Data center storage expansion,High-performance computing clusters
Environmental standards:RoHS Compliant

application area

 ♦ High performance and high bandwidth: Supports the SAS 3.0 transmission protocol with a maximum speed of 12 Gbps, ensuring that data can be transmitted at high speed and without bottlenecks, fully unleashing the performance potential of SSDs and high-speed SAS hard drives.

 ♦ Interface conversion flexibility: Successfully resolves the physical connection issues between SFF-8644 (high-density internal interface) and SFF-8088 (common external/internal interface), enhancing the flexibility and compatibility of system integration.

 ♦ Single-line simplified design: Adopting a single-channel design, it has a simple structure and is suitable for precise point-to-point connection requirements, avoiding the complexity and unnecessary costs of multi-channel cables.

 ♦ Outstanding signal integrity: Utilizing high-quality coaxial cables and fully shielded design, it can effectively suppress electromagnetic interference, ensuring the stability and reliability of signals during high-speed data transmission and reducing the error rate.

  ♦ Sturdy and durable:
· High-quality cable body: The flexible outer sheath makes the cable easy to bend and route, while being resistant to wear and tear and stretching, thus extending the service life.
· Reliable connectors: The precisely molded metal casing and gold-plated contacts ensure excellent conductivity and corrosion resistance. The screw-fixed method at the SFF-8088 end provides an extremely secure connection, preventing accidental detachment.

  ♦ Easy installation and management: The interface design is clear and the installation process is simple. The compact interface shape facilitates wiring in narrow server spaces, keeps the interior of the chassis tidy, and optimizes the cooling airflow.

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