RadiSys PROCELERANT SB5520DT1-SATA - General Specifications

1
Introduction
12
General specifications
Table 4. LED
LED Description
DP1 Onboard standby power LED indicator (power LED)
DP5 BMC activity LED indicator
LEDS2
(SB5520DT1-SAS only)
SAS heartbeat LED indicator: green
LEDS2
(SB5520DT1-SAS only)
SAS error LED indicator: red
Table 5. SB5520DT1 specifications
Item Description
CPU Two Intel 5500/5600 series (LGA 1366) processors. Each processor supports:
 Two full-width Intel QuickPath Interconnect (QPI) @6.4 GT/s
 Total of up to 51.2 GB/s Data Transfer Rate (6.4 GT/s per direction)
Memory 12 240-pin DIMM sockets for up to 96 GB of Registered ECC or up to 24 GB of
unbuffered ECC/non-ECC DDR3 1333/1066/800 MHz memory
Chipset
 Intel 5520 chipset, including two IOH-36D hubs
 One ICH10R (South Bridge)
Expansion slots Seven PCI-E 2.0 slots:
 (3) x16 electrical x16 mechanical
 (1) x8 electrical x16 mechanical
 (2) x4 electrical x8 mechanical
 (1) x8 electrical x8 mechanical (SB5520DT1-SATA only)
BIOS
 32 MB AMI SPI Flash ROM
 PCI 2.2, ACPI 1.0/2.0/3.0, Plug and Play (PnP), DMI 2.3, USB keyboard support,
and SMBIOS 2.3
PC health monitoring
 Onboard voltage monitors for CPU1 Vcore, CPU2 Vcore, CPU1 Vtt, CPU2 Vtt,
CPU1 DIMM, CPU2 DIMM, 1.1V, 1.5V, 1.8V, 3.3V, 12V, 5V, 3.3 Vsb, and VBAT
 Fan status monitor with firmware control
 CPU/chassis temperature monitors
 Platform Environment Control Interface (PECI) ready
 Thermal Monitor 2 (TM2) support
 CPU fan auto-off in sleep mode
 CPU slow-down on temperature overheat
 Pulse Width Modulation (PWM) fan control
 CPU thermal trip support for processor protection, power LED
 Power-up mode control for recovery from AC power loss
 Auto-switching voltage regulator for CPU cores
 System overheat/fan fail LED Indicator and control
 Chassis intrusion detection