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Mini SAS HD SFF-8654 internal cables

This product is a high-performance Mini SAS HD SFF-8654 interface that provides direct internal data connection between SFF-8654. It is strictly designed in accordance with the SFF-8654 interface standard and is specifically developed for connecting server motherboards, HBA cards/Raid cards and hard disk backplanes. This cable supports the SAS-3 (12Gbps) high-speed transmission protocol, and the single-port aggregation bandwidth can reach up to 48Gbps. It is an ideal internal interconnection solution for building modern enterprise-level storage systems and meeting the requirements of high-performance computing and big data processing.

 

 

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product attribute

Interface Port A:Mini SAS HD SFF-8654
Interface Port B:Mini SAS HD SFF-8654
length:0.5M  0.8M 1M
Support Agreement:SAS-3 (12Gbps per lane) Downward compatibility with SAS-2 (6Gbps) and SATA-3 (6Gbps)
Main purpose:Meet the requirements for high-performance computing and big data processing
Interface material:Gold-plated stitches, resistant to wear and oxidation
Electrical characteristics:a) Data speed: 24 Gbps
b) Working voltage +5  V  DC
c)Signal voltage: Differential signal voltage 350 mV – 700 mV
d)Characteristic impedance 100Ω±10%(Differential impedance, in accordance with SAS-3 standard)
e) Use high-frequency copper as the conductor
application: Standardized server internal connections of cloud service providers, internet enterprises, and data centers in the financial industry
Environmental standards:RoHS Compliant

application area

 ♦  Internal storage expansion of the server: Directly connect the HBA card (such as LSI 9400-8i) to the server’s hard disk backplane, activate all hard drive slots.
♦  Storage array cabinet/JBOD connection: Used to connect the control server to the external disk expansion cabinet to build a large-scale storage pool.
♦ High availability cluster: In server clusters that require shared storage, used to connect server nodes to shared storage devices.
♦ Data migration and backup system: In temporarily set up high-speed data transmission or backup devices, serves as the core data transmission link.
♦  High-performance computing storage network: Provides high-bandwidth and low-latency storage access channels for computing nodes in HPC environments.

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