Areca SlimSAS x8 STR SFF8654 a 2x MiniSAS x4 SFF8087 100cm

Upgrading a server or storage array often reveals a mismatch between a modern SlimSAS host controller and existing MiniSAS backplanes. This cable bridges that gap, eliminating the need for costly adapter cards or backplane replacements. It provides a direct, high-bandwidth link from a SlimSAS x8 SFF-8654 port to two MiniSAS x4 SFF-8087 connectors, supporting full SAS-4 speeds.

Who is it for

System integrators, IT administrators, and data center technicians who need to connect newer SAS host adapters to legacy MiniSAS storage enclosures, drive cages, or RAID backplanes. It is also ideal for custom build enthusiasts working with high-density storage chassis.

Main features

• Converts one SlimSAS x8 SFF-8654 host connector to two MiniSAS x4 SFF-8087 device connectors, providing a total of 8 lanes.
• Supports SAS-4 signaling up to 22.5 Gbps per lane, with backward compatibility to SAS-3 (12 Gbps) and SAS-2 (6 Gbps).
• 100 cm length offers flexibility in mid-tower and rackmount chassis without excessive slack.
• High-quality copper conductors with 100 Ohm impedance and full shielding ensure signal integrity over the entire length.
• Low-profile, straight connectors fit easily into tight spaces and are RoHS compliant.
• Black jacket blends into standard internal builds and resists abrasion.

Specifications

• Host connector: SlimSAS SFF-8654, x8, straight orientation
• Device connectors: 2 x MiniSAS SFF-8087, x4 each (total 8 lanes)
• Cable length: 100 cm (1 m)
• Data protocol: SAS (Serial Attached SCSI)
• Max data transfer rate: 22.5 Gbps per lane (SAS-4)
• Backward compatibility: SAS-3 (12 Gbps), SAS-2 (6 Gbps)
• Conductor material: Copper
• Impedance: 100 Ohm
• Shielding: Yes
• Colour: Black
• RoHS compliant: Yes
• Operating temperature: 0°C to 70°C

Tips

Before ordering, verify that your host controller uses the SlimSAS SFF-8654 connector and that your backplane or drives use MiniSAS SFF-8087. For best airflow, route the cable along the chassis side panel and secure it with cable ties. If you need longer reach, consider using a shorter cable with an extension or repositioning components.