Specifications

Jumpers, Connectors, and LEDs
Intel
®
Server System SR1670HV Service Guide 37
Figure 61. DDR3 Voltage Control Setting
5.1.4 LAN Controller Setting (3-poin LAN_SW1, LAN_SW2)
These jumpers allow you to enable or disable the onboard Intel
®
82574LGigabit LAN
controllers. Set to pins 1-2 to activate the Gigabit LAN feature.
Figure 62. LAN Controller Setting
5.1.5 Intel
®
ICH10R SATA Port SW RAID Setting (3-pin
RAID_SEL1)
This jumper allows you to select the Serial ATA RAID configuration utility to use when you
create disk arrays. Place the jumper caps on pins 1-2 to select the LSI* SATA Software
RAID utility (default); otherwise, place the jumper caps on pins 2-3 to use the Intel
®
Matrix
Storage Manager (IMSM)