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ASUS Z8 SERIES
DUAL XEON MOTHERBOARDS + 2x W5580

When you talk about server boards, names like
Tyan and SuperMicro come to mind, not Asus.
Asus brings up thoughts of enthusiast, overclocker
boards, video cards, and other similar gadgetry, not
solid workhorse boards for servers and workstations.
But with Intel blurring the lines with the
Nehalem-core desktop and Xeon processors, Asus has
come out with a line of workstation and server
motherboards worthy of deeper examination. In
this article, we take a look at two of the new Z8
series boards from Asustek, and the top-end of the
Xeon food chain, Intel's W5580.
First, let us pay attention to the little
brother, the Z8NA-D6.

Notice how Asus has this board in a flashy, yet
subdued retail package. Clearly, the image
depicts the Z8NA-D6 as a workstation board.

Its claim to fame is its compact, ATX size without
sacrificing features, or so we thought...

This board is so dense, you can hardly see any green
from the PCB except for the restricted area around
the sockets

Rear IO panel shows PS/2 ports, 2x USB ports, DB9
serial, HDB15 VGA, and 2x gigabit LAN

PCIe x16, 2x PCIe x8, PCIe x1, and a PCI 32/33

No FDD, no PATA, just 6x SATA ports
With sockets this close together, some larger HSFs
would interfere with each other or board components
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Processor / System Bus |
2 x Socket 1366
Intel® Xeon® X5500 Series
(95W)
Intel® Xeon® E5500 Series
(80W)
Intel® Xeon® L5500 Series
(60W/38W)
QPI 4.8 /5.86 /6.4 GT/s
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Core
Logic |
Intel® 5500 chipset IOH
Intel® ICH10R I/O Controller
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Form
Factor |
ATX
12" x 9.6" |
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ASUS
Features |
Rack Ready (Rack and
Pedestal dual use)
ASWM2.0
FAN speed control
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Memory |
Total Slots: 6
(3-channel per CPU, 3-DIMM
per CPU)
Capacity: Maximum
up to 48GB (RDIMM), Maximum
up to 24GB (UDIMM)
Memory Type: DDR3
800/1066/1333 Reg DIMM/
Unbuffered DIMM with ECC/
non ECC
Memory Size: 1GB
2GB 4GB 8GB (RDIMM); 1GB 2GB
4GB (UDIMM) |
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Expansion Slots (follow SSI
Location #) |
Total PCI/PCI-X/PCI-E Slots: 5
Slot Location 1: 1
* PCI 32bit/33 MHz
Slot Location 2: 1
* MIO Slot for Audio card
(PCI-E x1 is not supported)
Slot Location 3: 1
* PCI-E x8 (Gen2 x4 Link)
Slot Location 4: 1
* PCI-E x8 (Gen2 x4 Link)
Slot Location 6: 1
* PCI-E x16 (Gen2 x16 Link)
Additional Slot 1: 1
* PIKE Slot
for Storage expansion
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Storage |
SATA Controller:
Intel® ICH10R:
6 SATA2 300MB/s ports
Intel Matrix Storage (for
Windows only)
(Support software RAID 0, 1,
10 & 5)
LSI® MegaRAID (for
Linux/Windows)
(Support software RAID 0, 1,
10)
SAS Controller:
Optional:
ASUS PIKE 1064E
4-port SAS RAID card
ASUS PIKE 1068E
8-port SAS RAID card
ASUS PIKE 1078
8-port SAS HW RAID card
ASUS PIKE 6480
8-port SAS RAID card |
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Networking |
LAN: 2
* Intel 82574L |
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Graphic |
VGA: Aspeed
AST2050 8MB |
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Onboard I/O Connectors |
2 x PSU Connector : 24-pin
ATX power connector + 8-pin
ATX 12V (Support Both ATX &
SSI Power Supply)**
1 x Management Connector :
Onboard header for optional
management card
2 x USB Connectors (One for
internal Type A USB
connector )
8 x Fan Header : 4-pin
2 x SMBus
1 x Chassis Intruder
2 x Front LAN LED
1x Serial Port Header
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Rear
I/O Connectors |
1 x External Serial Port
2 x External USB Port
1 x VGA Port
2 x RJ-45
1 x PS/2 KB/Mouse |
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Management Solution |
Software: ASWM2.0
Out of Band Remote
Management: Optional ASMB4-iKVM for
KVM-over-Internet |
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Monitoring |
CPU Temperature
FAN RPM |
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EMI |
US (FCC, CFR47 Part 15,
Class B)
Europe (CE, EN55022 &
EN55024)
Australia (C-TICK)
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Environment |
Operation temperature: 10℃
~ 35℃ / Non operation
temperature: -40℃ ~ 70℃
Non operation humidity: 20%
~ 90% (Non condensing) |
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Accessories |
Standard Gift Box Pack (1pcs
per Carton):
6 x SATA Data Cables
1 x I/O Shield
1 x ASUS Mainboard Support
CD
1 x User's Guide
Standard Bulk Pack (10pcs
per Carton):
1 x I/O Shield
1 x ASUS Mainboard Support
CD
1 x User's Guide |
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Product SKUs |
Standard Gift Box Pack
Standard Gift Box Pack with ASMB4-iKVM
Standard Gift Box Pack with
MIO
Standard Bulk Pack
Standard Bulk Pack with ASMB4-iKVM |
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Note |
*Refer to ASUS Server AVL
for latest update
** Minimum requirement of
ATX Power supply:
1) 450W 2) All +12V output
≧18A |
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WHAT??? No W5580 support? OMG!
Well looks like we cannot judge this board based on
its performance. So we can only judge it based
on specs. No way can we see its BIOS or
stability...

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