Acer AN1600 PCI express Bus Segment Characteristics of PCI Express Topology, Expansion Slot #

Acer AN1600 F1 Network Storage System Specifications

Expansion slots

The primary I/O bus for the main board is PCIe Gen2. The following table lists the characteristics of the PCI-E bus segments.

PCI express Bus Segment Characteristics of PCI Express Topology

Expansion Slot #		# of	Type	Bus	Vol.	Con.	Location	Length
		slots		Width1		Width
PCIe	2		PCIe Gen 2	x4	3.3V	x8	Left	Full height
PCIe	1		PCIe Gen 2	x8	3.3V	x16	Left	Full height
PCIe	2		PCIe Gen 2	x4	3.3V	x8	Right	Low profile
PCIe	1		PCIe Gen 2	x8	3.3V	x8	Right	Low profile
Acer Flex I/O	1		PCIe Gen 2	x8	3.3V	x8	Left

NOTE:

1."Bus Width" refers to the number of physical electrical lanes running to a PCIe® connector.

2.Default bus assignment (in decimal). Inserting cards with PCI™ bridges may alter the actual bus assignment number.

3.Slots are enumerated differently based on the operating system. Microsoft® operating systems enumerate Device ID by bus starting from the lowest bus to the highest.

Embedded dual-port Network interface	10Base-T
Gigabit server	100Base-TX
adapter (Intel	1000Base-TX
82576EB) two port
total
Compatibility	IEEE 802.3 10Base-T
	IEEE 802.3ab 1000Base-T
	IEEE 802.3u 100Base-TX
Data transfer method	Four lane (x4), 100 MHz PCI Express reference clock
Network transfer rate	10Base-T (half-duplex)	10 Mb/s
	10Base-T (full-duplex)	20 Mb/s
	100Base-TX (half-duplex)	100 Mb/s
	100Base-TX (full-duplex)	200 Mb/s
	1000Base-TX (half- and full-duplex)	2000 Mb/s
Connector	RJ-45
Cable support	CAT 5e wire
Virtualization	Intel I/O Acceleration Technology
acceleration	Virtual Machine Device Queues (VMDq)
	PCI-SIG SR-IOV implementation
Manageability	NC-SI SMBus, PXE, iSCSI boot

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