Dell Precision ™ T5500/T7500 Tower Workstations Technical GuideP L E A S E S E E I M P O R T A N T I N F O R M A T I O N O N P A G E 3 7P A G E 3 0 O F 3 7Hardware Kensington Lock, Loop Lock, Internal front panel chassis lock*TPM 1.2 not available in some regions.ControllersIntel Chipset SATAcontrollerIntegrated SATA controller for optical and HDD support on T5500 ( RAID 0, 1, 5, 10)Optical drive support on T7500Integrated LSIcontrollerSAS and SATA HDD support on T7500 (RAID 0,1)SAS6/ir card SAS controller card for T5500 (RAID 0,1)PERC6/I card SAS and SATA Hardware RAID card for T5500/T7500 RAID 0,1,5,10)CommunicationsNetwork Adapter Integrated Broadcom® 5754 Gigabit Ethernet controller with Remote Wake UP and PXE supportModem Dell 56K v.92 Data/Fax PCI ModemBroadcom® 5754 Gigabit Ethernet ControllerExternal Connector Type RJ45Data Rates supported 10/100/1000 MbpsController DetailsController bus architecture (example PCIe 1.0a x1) PCI-e V1.1x1Integrated memory N/AData transfer mode (example Bus-Master DMA) N/APower consumption (full operation per data rate connection speed) 1000 Mbps: 680 mW100 Mbps: 238 mW10 Mbps: 221 mWPower consumption (standby operation) No Link (low power mode): 55mWNo Link (w/ WOL): TBD10 Mbps Idle (w/ WOL): 141 mW100 Mbps Idle (w/ WOL): 238 mWIEEE standards compliance (example 802.1P) 802.3, 802.3ab, 802.3uHardware Certifications (example FCC, B, GS mark…) N/ABoot ROM Support PXE, RPLNetwork Transfer ModeNetwork Transfer Rate Full duplex at 10, 100, or 1000 Mbps andhalf duplex at 10 or 100 Mbps.Environmental