Supermicro SuperServer SYS-221BT-DNTR - Motherboard Installation; Tools Needed; Location of Mounting Holes

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Chapter 3: Maintenance and Component Installation
3.4 Motherboard Installation
All motherboards have standard mounting holes to t di󰀨erent types of chassis. Make sure
that the locations of all the mounting holes for both the motherboard and the chassis match.
Although a chassis may have both plastic and metal mounting fasteners, metal ones are
highly recommended because they ground the motherboard to the chassis. Make sure that
the metal stando󰀨s click in or are screwed in tightly.
Tools Needed
Location of Mounting Holes
Note 1: To avoid damaging the motherboard and its components, please do not use a force
greater than 8 lbf-in on each mounting screw during motherboard installation.
Note 2: Some components are very close to the mounting holes. Please take precautionary
measures to avoid damaging these components when installing the motherboard to the
chassis.
Note 3: If installing an M.2 long riser, instead of the standard Phillips Screw, there will need
to be a Ball Pin Screw installed at the location specied on the motherboard layout.
Phillips Screwdriver (1)
Stando󰀨s (9) (Only if Needed)
Phillips Screws (9)
1
BAR CODE
BIOS LICENSE
IPMI CODE
SLOT1
JCOM1
NS1
NS2
NS3
JUIDB1
JUSB1
JVGA1
LEDBMC
LE6
SATA2
BT1
JPME2
JPME1
SATA1
SXB1
SLOT2
JBT1
JAIOM
JPWR4
JPWR3 JPWR1
SLOT2A
SXB5
UID_LED1
SXB6
JNCSI1
NC_SI1
SXB4 SXB3
JPWR2
JTPM1
JDB1
SATA 8~11
SATA 0~7
COM1
P2-DIMME1
P2-DIMMG1
P2-DIMMF1
P2-DIMMH1
P2-DIMMB1
P2-DIMMC1
P2-DIMMD1
P2-DIMMA1
P1 NS1 PCIe 5.0 x8
P1 SXB4 PCIe 5.0 X8
P1 SXB3 PCIe 5.0 X8
CPU1 SLOT1 PCIe 5.0 X16
P2 SXB1 PCIe 5.0 X16
BATTERY
UID
USB0/1
(3.0)
VGA
P2 SLOT2 PCIe 5.0 X16
P1 AIOM PCIe 5.0 X16
P1-DIMMF1
P1-DIMME1
P1-DIMMH1
P1-DIMMG1
P1-DIMMB1
P1-DIMMA1
P1-DIMMC1
P1-DIMMD1
P1 SXB5 PCIe 5.0 X8
TPM/PORT80
CPU1
X13DET-B
REV:1.01
CPU2
BIOS
IPMI_LAN
PCH
BMC
LE1
P2NS2 PCIe 5.0 x8
P2NS3 PCIe 5.0 x8
*Optional Ball Pin Screw