The Adaptec ACK-I-HDmSAS-HDmSAS-.5M is an internal Mini Serial Attached SCSI HD x4 (SFF-8643) to Mini Serial Attached SCSI HD (SFF-8643) cable. It measures 0.5 meter and is used for connecting a SAS/SATA adapter to a SAS/SATA backplane.
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KEOR SPE TOWER 3000VA /2400W , Outlet 8 x 10A IEC + 1 x 16A IEC,1-group programmable outlet, Comunication Port with Software USB & RS232 port & SNMP & EPO & ROO & 2 DRY CONTACT,Batteries 4 x 12V x 9Ah,Dimensions 238 x 170 x 438