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Vszerda SF-030 dual-port SFF-8088 to SFF-8643 SAS adapter with low-profile bracket

Vszerda

Vszerda SF-030 Dual Port SFF-8088 to SFF-8643 SAS Adapter Low Profile Bracket

SKU CH-K3BR-65J9Q

Dual-port adapter connects external SFF-8088 cables to internal SFF-8643 ports at up to 12 Gb/s with low-profile and standard brackets included

  • Typesas
  • Specificationssas, Personal Computer, SF-030, NFHK
  • Featuressas, Personal Computer
  • Dual-port design connects two SFF-8643 devices to one SFF-8088 link
  • Low-profile bracket included for compact chassis installations
  • Supports 12Gb/s SAS data transfer rate
  • Works on host or device side for flexible deployment
  • Compliant with SAS 2.1 and ready for SAS 3.0 specification

Dual-Port 12 Gb/s SAS Adapter

The Vszerda SF-030 is a dual-port adapter that converts external Mini SAS SFF-8088 connectors to internal SFF-8643 HD Mini SAS ports. It operates at up to 12 Gb/s per lane and fits both low-profile and standard-profile brackets. The board works on host or device sides for direct-attached storage links.

Who this suits and who it does not

Builders connecting external SAS enclosures or JBODs to an internal RAID controller or HBA will find the correct port mapping here. It is not for systems that lack an SFF-8088 external interface. It is not for connections that require an SFF-8643-to-SFF-8643 internal-only link.

Deciding specification

The adapter supports the 12 Gb/s Mini SAS data rate defined by the SAS 2.1 and upcoming SAS 3.0 specifications. If the host controller, expander or backplane is limited to 6 Gb/s, the link will negotiate down, but the part is designed for 12 Gb/s operation.

Highlights

  • Dual-port design connects two SFF-8643 devices to one SFF-8088 link
  • Low-profile bracket included for compact chassis installations
  • Supports 12Gb/s SAS data transfer rate
  • Works on host or device side for flexible deployment
  • Compliant with SAS 2.1 and ready for SAS 3.0 specification

Specifications

BrandNFHK
ModelSF-030
Typesas
Specificationssas, Personal Computer, SF-030, NFHK
Featuressas, Personal Computer

Questions about this item

How do I install the Vszerda SF-030 adapter and which bracket step is often missed?

Mount the low-profile bracket using the two screw holes that align with the PCI slot, then secure the bracket's retention screw to the chassis before connecting cables; skipping the retention screw lets the adapter shift and breaks signal contact.

What maintenance or replacement will the SFF-8088 and SFF-8643 connectors need later?

Inspect the latch tabs on both connector types every six months; replace the adapter if any tab is cracked or the gold fingers show wear, because damaged latches cause intermittent 12 Gb/s link errors.

What limit appears first when the adapter runs at 12 Gb/s continuously?

The 12 Gb/s Mini SAS data transfer rate ceiling is reached before any thermal throttle, so sustained workloads that saturate both ports will hit the specification bandwidth limit first.

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