Circuit Boards 9
+12 V USB +Power port
Therearefourexternal+12VUSB+Powerports,onestandardontheMotherboard(C)
andthreeontheoptionalDaughterCard(E,F,G).
•The12VPoweredUSBportsarecapableofsupplying12Vat2.0Amax.Eachportis
fusedwithaselfhealingpoly‐fuse:PolytronicsEverfuseP/N:
SMD2920P300TF/15
orNCRapprovedequivalent.
•Asingleself‐healingpolyfuseprotectsthe+5Vofbothports(12Vand24VUSB+
Powerports):PolytronicsEverfuseP/N:SMD1812P160TForNCRapproved
equivalent.
•Color:Teal(Pantone3262C)
•Connector:FoxconnP/NUB11123‐GHT2‐4ForNCRapprovedequivalent
•12Vat1.5A(max)
•Color:Teal
SATA
PIN No. Signal Description PIN No. Signal Description
1+5V 5Ground
2USBDATA‐ 6+12V
3 USBDATA+ 7 +12V
4Ground 8Ground
PIN No. Signal Description
S1 Ground
S2 TXP
S3 TXN
S4 Ground
S5 RXN
S6 RXP
S7 Ground