DFI WM342-KD Series User manual
1
WM342-KD Series Installation Guide
•
One WM342-KD330/WM342-KD331 system unit
•
1 SATA data cable
•
1 CPU cooler and 1 system fan
• HDD mounting screws
•
1 Quick Installation Guide
•
1 CD disk includes:
- Drivers / Manual
Package Contents
Panel
Front View
DFI reserves the right to change the specications at any time prior to the product's release. For the latest revision and for a more
details of the installation process, please refer to the user's manual on the website.
www.d.com
Rear View (WM342-KD330/WM342-KD331)
Expansion Slot
DVI-D
(DVI-I connector)
DP++
SATA
Drive Bay
for KD331:
LAN 3
LAN 4
or
for KD330:
Line-out
Mic-in
LAN 1 LAN 2
USB 3.0 1-4
PS/2 KB/MS
USB 2.0 1-2
COM1
VGA
Power LED (green)
HDD LED (red)
Power Button
AC Power
Socket
2
Opening the Chassis
Please observe the following guidelines and follow the procedure to open
the system.
1. Make sure the system and all other peripheral devices connected to it have
been powered off.
2. Disconnect all power cords and cables.
3. Remove the top cover by uninstalling the thumb screws.
Thumb screw
3
Installing a DIMM
1. Align the notch on the DIMM with the tab in the DIMM connector.
2. Press down on the DIMM until the release tabs spring back to secure the
DIMM in place.
Notes:
1. The WM342-KD330 is equipped with two or four DDR4 (dual channel) sockets depending
on the chipset.
2. The WM342-KD331 is equipped with four DDR4 (dual channel) sockets.
The installed DIMM
4
Installing 2.5" SATA Drive
1. Remove the thumb screws that secure the HDD drive bay to the chassis and
remove the drive bay.
Thumb screw
The system can accommodate two 2.5" SATA installation. Use the following proce-
dure to install a SATA drive onto the system.
5
2.5" SATA Drive
2. Secure the hard drive to the drive bay. Align the mounting holes on the SATA
drive with the mounting holes on the HDD drive bay. Use 4 mounting screws
to install the hard drive onto the HDD drive bay.
Mounting screw
Drive bay
6
3. Slide the HDD drive bay back to the system and secure it with the thumb screws.
4. Connect the SATA data cable and power cable to the connectors on the SATA drive.
And connect the other end of the SATA data cable on the motherboard.
SATA port
SATA data and
power cable
7
Installing a PCI or PCIe Expansion Card
Use the following procedure to install a PCIe expansion card:
1. Remove the mounting screws to uninstall the card slot bracket.
2. Insert the expansion card in the connector on the
motherboard
and press
down until secured.
PCIe card
Screw
Card slot bracket
8
Rear View
PCIe card
3. Reinstall the card slot bracket to secure the expansion card in place.
Notes:
1. The WM342-KD330 is equipped with one PCIe x16 and one PCI slots.
2. The WM342-KD331 is equipped with one PCIe x16 and one PCIe x4 slots.
9
The system is equipped with one M.2 socket, supporting both the M.2
22x60mm and 22x80mm (key M) form factors. Use the following procedure
to install an M.2 card:
1. To install an M.2 type 2260 card, please install the standoff at the 60mm
mounting position rst.
2. Align the notch at the edge of the M.2 card with the key in the connector.
3. Insert the M.2 card into the connector.
Installing an M.2 Card
M.2 card
Note:
The M.2 slot is available in WM342-KD331 (both Intel® C236 and Q170 chipsets); the SKU
with Intel® C236 chipset supports Intel® Optane™ memory.
Standoff
10
The system board is equipped with one Mini PCIe slot that uses USB, PCI
and mSATA signals.
1. Grasp the Mini PCIe card by its edges and align the notch in the
connector of the PCIe card with the notch in the connector on the
system board.
2. Push the Mini PCIe card down and use the provided mounting screws to
secure the card on the system board.
Installing a Mini PCIe Card
Note:
The Mini PCIe slot is available in WM342-KD330 (only with Intel® Q170 chipset).
Mounting screw
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1
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