SAS Cable BlueOptics BLIS4387-50CM 0.5m MiniSAS-HD MiniSAS 6 Gbit/s

The BlueOptics BLIS4387-50CM is a 0.5 m MiniSAS cable engineered for internal storage connectivity in servers and workstations. It combines a MiniSAS-HD (SFF-8643) connector on one end with a MiniSAS (SFF-8087) connector on the other to link controllers, HBAs or backplanes to multi-drive assemblies. The cable supports Serial Attached SCSI (SAS) transfers up to 6 Gbit/s and is supplied in black with a compact 0.5 metre length and a lightweight construction suited for short internal routing.

Advantages

This MiniSAS cable provides compatibility between MiniSAS-HD and MiniSAS interfaces while supporting both 3 Gbit/s and 6 Gbit/s SAS protocols. As a passive hybrid cable it does not require active components, which reduces potential failure points and keeps power requirements minimal. The short 0.5 m length simplifies neat routing inside server racks and workstations and the cable’s design is intended for reliable, long-term internal use.

Suitable for

• Connecting SAS host bus adapters (HBAs) or RAID controllers to drive backplanes
• Internal connections between servers and multi-bay storage enclosures
• Short-distance cabling inside data center racks and workstation chassis
• Upgrading or replacing internal SAS cables in enterprise or prosumer systems

Key specifications

• Cable length: 0.5 m
• Maximum supported transfer rate: up to 6 Gbit/s (supports 3 Gbit/s and 6 Gbit/s SAS)
• Connector 1: MiniSAS-HD (SFF-8643)
• Connector 2: MiniSAS (SFF-8087)
• Product colour: Black
• Weight: approximately 0.15 kg
• Passive cable design (no active electronics on the cable)

How to use

Identify the MiniSAS-HD (SFF-8643) port on the host adapter or backplane and the MiniSAS (SFF-8087) port on the target enclosure or controller. Align each connector carefully with its mating port and insert until the connector latches or seats securely. Route the 0.5 m cable to avoid sharp bends and keep it clear of cooling fans or moving components. Verify device recognition in system firmware or operating system storage management tools after powering the system on.

Recommendations

For reliable operation, use this cable for internal, short-distance SAS connections only. Ensure connected hardware supports passive MiniSAS SFF-8643 to SFF-8087 cabling and confirm that the system firmware and HBAs are configured for the intended SAS speed (3 Gbit/s or 6 Gbit/s). Avoid excessive bending and strain near the connector ends and maintain proper airflow within the chassis.