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Black Slim SAS SFF-8654 4i 38-pin male-to-male cable, 50 cm

WRIARICH

WRIARICH SAS 4.0 SFF-8654 4i 38pin to SFF-8654 Cable 50cm

SKU CH-3N69-J8B49

A 50 cm SAS 4.0 cable with 38-pin SFF-8654 connectors on both ends, supporting 24 Gbps per channel for internal server and storage links

  • TypeSAS, PCIe
  • ColorBlack SFF-8654 to SFF-8654 Cable
  • Length1.6
  • Connector Number38
  • Connector DetailSlim Sas 4i 38pin
  • Terminal GenderMale-to-Male
  • Connects internal backplanes to controllers via Slim SAS 4i 38pin connectors
  • 24 Gbps per channel for SAS and 8 GT/s per channel for PCIe
  • Compact connector design saves space inside servers and workstations
  • Four-channel signal transmission follows industry-standard specifications
  • 50 cm length with tangle-free shielding for clean cable routing

Internal SAS 4.0 cable for servers

This 50 cm cable links a controller with an SFF-8654 4i 38-pin port to a backplane or target using the same connector. It suits server, storage and workstation builds that need four-lane internal SAS connectivity. The male-to-male assembly arrives new and ready for rack or chassis installation.

SAS 4.0 bandwidth and PCIe Gen 3 limits

Each of the four lanes carries 24 Gbps for SAS traffic and 8 GT/s for PCIe Gen 3 signals, so the link tops out at the SAS 4.0 and PCIe Gen 3 specifications. Longer runs or higher signalling rates would require a different cable family. The 1.6 foot length keeps latency low inside a single enclosure.

Slim connector saves space in dense chassis

The narrow SFF-8654 plug fits tight drive cages and low-profile controller brackets where legacy wide SAS cables cannot route. Black tangle-free jacket eases cable management and airflow in hot-swap bays. Builders needing more than four lanes or external bulkhead connections must choose a different assembly.

Highlights

  • Connects internal backplanes to controllers via Slim SAS 4i 38pin connectors
  • 24 Gbps per channel for SAS and 8 GT/s per channel for PCIe
  • Compact connector design saves space inside servers and workstations
  • Four-channel signal transmission follows industry-standard specifications
  • 50 cm length with tangle-free shielding for clean cable routing

Specifications

Brandcablecc
TypeSAS, PCIe
ColorBlack SFF-8654 to SFF-8654 Cable
Length1.6
Connector Number38
Connector DetailSlim Sas 4i 38pin
Terminal GenderMale-to-Male
Speed24 gigabits_per_second
SpecificationsSAS, PCIe
ShieldingTangle Free
FeaturesTangle Free

Questions about this item

Should I pick the 50 cm version or a different length for my server chassis?

This cable is 50 cm long, measured end-to-end, and uses the Slim SAS 4i 38-pin connector on both sides.

What does the 24 Gbps per lane rating mean when the cable is installed in a backplane?

Each of the four lanes delivers up to 24 Gbps for SAS traffic and 8 GT/s for PCIe traffic, matching the SAS 4.0 and PCIe Gen 3 specifications.

How does the SFF-8654 interface limit the cable in a real build?

The SFF-8654 38-pin connector carries four lanes, so the practical ceiling is 24 Gbps per lane for SAS and 8 GT/s per lane for PCIe.

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