HP 500B - Manual (Page 30)

Table 2-3 Cable connections — 500B/510B (continued)
Connector Name Connector Color Description
PCIE1X1 black PCIe x1 expansion slot
PCIE16X black PCIe x16 expansion slot
Table 2-4 Cable connections — 505B/515B
Connector Name Connector Color Description
ATXPOWER white power supply, 24-pin
ATXCPU white power supply, 4-pin
CHASSIS_FAN1 brown chassis fan
CPU FAN white heat sink fan
F_PANEL black front power button/LED
F_USB2 white front I/O USB cable
F_AUDIO yellow front I/O audio
SATA0 dark blue hard drive
SATA1 white optical drive
PCI1 white PCI expansion slot
PCIE_X1_1 black PCIe x1 expansion slot
PCIE_X1_2 black PCIe x1 expansion slot
PCIE X16 black PCIe x16 expansion slot
22 Chapter 2 Removal and Replacement Procedures Microtower (MT) Chassis