StarTech.com Mini-SAS Adapter - Dual SFF-8643 to SFF-8644 - with Full and Low-Profile Brackets - 12Gbps Adapter (USB socket on PS/2 plug) As a drive eraser

As a drive eraser

Feature a keystone style for snap-in installation

with plug-and-play operation

Fully compatible with 10/100/1000Base-T Ethernet networks

The portable unit is about the size of a credit card

StarTech.com Mini-SAS Adapter - Dual SFF-8643 to SFF-8644 - with Full and Low-Profile Brackets - 12Gbps Adapter (USB socket on PS/2 plug) As a drive eraserThis Mini SAS adapter lets you convert two internal SFF 8643 ports on a controller card into two external SFF 8644 ports. This enables you to connect external SAS or SATA drives in devices such as a Direct Attached Storage (DAS) device to an internal backplane or SAS controller for additional storage. The adapter can connect up to eight drives in total and is compatible with 12Gbps SAS drives as well as 6Gbps SATA drives. For a hassle free