Datasheet

7
Acer AW2000ht w/ AW170htx F1 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.
Expansion Slot #
# of
slots
Type
Bus
Width
1
Vol.
Con.
Width
Form factor
PCIe
2
PCIe Gen 2
x8
3.3V
x16
Full height
PCIe (optional)
6
1
PCIe Gen 2
x16
3.3V
x16
Full height/ Double
Thick for GPU support
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.
InfiniBand
 AW170ht F1 – Infiniband is supported in a PCI slot
 AW170htq F1 – QDR InfiniBand speed with IB controller: Mellanox
ConnectX-2, MT25418B0-FCCR-QIS, 40 Gb/s (4X) with 1x QSFP connector
Storage controllers
Intel 82801JR (ICH10R) I/O Controller Hub per node
Integrated Serial ATA
controller
Simultaneous drive transfer
channels
6 channels
Transfer rate synchronous
(maximum theoretical)
3 GB/s per channel
Data transfer method
non-RAID mode
RAID mode
Drive support
Serial ATA
Data transfer modes
Legacy mode
Combined mode
Protocol
Serial ATA
Feature
NCQ (Native Command Queuing)
AHCI (Advanced Host Controller Interface)
RAID (Redundant Array of Independent Disks)
RAID levels supported
0, 1, 5, 10
RAID features
 Supports multiple logical volumes
 Supports setup through ROM based array
configuration utility installation scripting
NOTE: This controller requires the software RAID
driver to support hot-plug functions.
RAID OS support
Windows Server
®
2008
Windows Server
®
2008 R2
Red Hat
®
Enterprise Linux 5.3
Novell
®
SuSE
®
Linux Enterprise Server 11
6
Available on GPU models only