http://www.supermicro.com
MNL-1626-QRG
Board Layout
SuperServer 2028GR-TR/TRT/TRH/TRHT Quick Reference Guide
Rear View
CPU Installation
3
4
5
6
7
PCI Expansion Slots (w/riser card)
Low Profile PCI-E Slots
Dedicated LAN for IPMI
Power Supply Module
1
2
3
4
Description
No.
Front View & Interface
Heatsink Installation
1. Place heatsink on top of installed CPU
2. Line up the four screws to socket
3. Push down heatsink and screw down as shown
(cross pattern, in order: A, C, B, D)
4. NOTE: Only use 6-8 lb/f of torque; otherwise, hand-tighten
each screw, to avoid damaging the system
Memory
Caution
SAFETY INFORMATION
IMPORTANT: See installation instructions and safety warning
before connecting system to power supply.
http://www.supermicro.com/about/policies/safety_information.cfm
WARNING:
To reduce risk of electric shock/damage to equipment,
disconnect power from server by disconnecting all power
cords from electrical outlets.
If any CPU socket empty, install protective plastic CPU cap
CAUTION:
Always be sure all power supplies for this system have
the same power output. If mixed power supplies are
installed, the system will not operate.
Align CPU to socket;
install CPU straight down
For more information go to :
http://www.supermicro.com/support
!
!
NOTE:
Do not bend pin inside socket
!
!
2
1
Installing Graphics (GPU) Cards
1
2
4
3
Screw #B
Screw #D
Screw #C
Screw #A
SNK-P0047PS for CPU2
SNK-P0048PS for CPU1
Screw #D
Screw #A
Screw #C
Screw #B
Left Side GPU Bracket
and Cards
Right Side GPU Bracket
and Cards
Air Flow
Rear
Air
Power Supply
Slot 4 (to CPU 2)
GPU Airflow: Left to Right Tesla,
K10 (SKU-200): 900-22055-0010-000 GRID,
K2 (SKU-550): 900-52055-0010-000
K520 (SKU-050): 900-12055-0010-000
K340 (SKU-000): 900-12400-0010-000
Slot 2 (to CPU 1)
GPU Airflow: Right to Left Tesla,
K10 (SKU-202): 900-22055-0020-000
GRID,
K2 (SKU-552): 900-52055-0020-000
K520 (SKU-052): 900-12055-0020-000
K340 (SKU-002): 900-12400-0020-000
(Not Used)
Note: Tesla K20/K20X, GRID K1 airflow is bi-directional, so the same part# goes to all slots.
CPU 1
CPU 2
Front
Air
GRID
GRID
1. Identify the left and right brackets and graphics cards as illustrated below.
2. Pay attention to the airflow on the GPU cards to install each card into the correct side of the chassis.
Airflow: Left to Right
Airflow: Right to Left
3. Insert the graphics cards into the
brackets, aligning the mounting holes
in the graphics cards with the
mounting holes in the brackets.
4. Secure each card to the bracket
using the six screws which are
included for the purpose.
5. Carefully position each bracket in the
chassis, aligning the four moutning
holes in the top and side of each
bracket with the corresponding
mounting holes in the chassis.
6. Secure the bracket to the chassis
by using the screws provided.
7. After a GPU card is installed, you
must connect it to one of the following
power headers on the serverboard:
JPW3, JPW4, JPW5, JPW6 or JPW7
Hard Drive Signal
Hard Drive Fail
Power Button
Reset Button
Device Activity LED
1
2
3
4
5
Description
No.
LAN1 LED
Overheat & Fan Fail LED
Power LED
LAN2 LED
Power Failure LED
6
7
8
9
10
Description
No.
8
9
10
P2 DIMME1 (Blue)/P2 DIMME2 slot
P2 DIMMF1 (Blue)/P2 DIMMF2 slot
CPU2
P2 DIMMH1 (Blue)/P2 DIMMH2 slot
P2 DIMMG1 (Blue)/P2 DIMMG2 slot
CPU1 Slot3 PCI-E 3.0 x16
CPU2 Slot2 CPI-E 3.0 x16
P1DIMMA1 (Blue)/P1DIMMA2 slot
10
11
12
13
14
15
16
17
18
19
Description
No.
JPCIE_1/JPCIE_3:
SMC-Proprietary SPEC slot 1
CPU1 Slot1 PCIE 3.0x16
CPU2 Slot5 PCIE 3.0x8 (in x16)
JBT1= CMOS Reset
P1 DIMMB1 (Blue)/P1 DIMMB2 slot
CPU 1
P1 DIMMD1 (Blue)/P1 DIMMD2 slot
P1 DIMMC1 (Blue)/P1 DIMMC2 slot
CPU2 Slot4 PCI-E 3.0x16
1
2
3
4
5
6
7
8
9
1
4
6
3
7
8
11 10
14 13
12
19
1
1
1
1
JPP0
JTPM1
P1 DIMMA1 P1 DIMMA2
P1 DIMMB2
P1 DIMMB1
CPU1
CPU1 SLOT1 PCI-E 3.0 X16
USB2/3(3.0)
CPU2 SLOT2 PCI-E 3.0 X16
CPU1 SLOT3 PCI-E 3.0 X16
CPU2 SLOT4 PCI-E 3.0 X16
CPU2 SLOT5 PCI-E 3.0 X8 INX16
USB0/1
JPCIE1_3
JBT1
I-S
AT
A0
I-S
AT
A1
I-S
AT
A3
I-S
AT
A4
I-S
AT
A5
I-S
AT
A2
S-S
ATA0
S-S
ATA2
S-S
ATA3
P1 DIMMD2 P1 DIMMD1
P1 DIMMC1
P1 DIMMC2
S-S
ATA1
JPP1
P1 DIMMF2 P1 DIMMF1
P1 DIMME1
P1 DIMME2
JL1
T-SGPIO1
T-SGPIO2
T-SGPIO3
JF1
Front Control Panel
CPU2
P1 DIMMG1 P1 DIMMG2
P1 DIMMH2
P1 DIMMH1
X10DRG-H
JPW1
2
5
9
15
16
18
17
(S)-SATA 0~3: SATA connectors (0~3)
from Intel SCU
(I)-SATA 0~5: Intel SATA 3.0 connectors
(0~5) from Intel PCH
Processors and their Corresponding Memory Modules
CPU#
Corresponding DIMM Modules
CPU 1
P1-DIMMA1 P1-DIMMB1 P1-DIMMC1 P1-DIMMD1 P1-DIMMA2 P1-DIMMB2 P1-DIMMC2 P1-DIMMD2
CPU2
P2-DIMME1 P2-DIMMF1 P2-DIMMG1 P2-DIMMH1 P2-DIMME2 P2-DIMMF2 P2-DIMMG2 P2-DIMMH2
Processor and Memory Module Population for Optimal Performance
Number of
CPUs+DIMMs
CPU and Memory Population
Table
1 CPU &
2 DIMMs
CPU1
P1-DIMMA1/P1-DIMMB1
1 CPU &
4 DIMMs
CPU1
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1
1 CPU &
5~8 DIMMs
CPU1
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1- Any memory pairs in P1-DIMMA2/P1-DIMMB2
/P1-DIMMC2/P1-DIMMD2 slots
2 CPUs &
4 DIMMs
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1, P2-DIMME1/P2-DIMMF1
2 CPUs &
6 DIMMs
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1
2 CPUs &
8 DIMMs
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-DIMMG1/P2-DIMMH1
2 CPUs &
9~16 DIMMs
CPU1/CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-DIMMG1/P2-DIMMH1
+ Any memory pairs in P1, P2 DIMM slots
2 CPUs &
16 DIMMs
CPU1/CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-DIMMG1/P2-DIMMH1,
P1-DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2, P2-DIMME2/P2-DIMMF2/P2-DIMMG2/P2-DIMMH2
Rev. 1.0a
Populating RDIMM/LRDIMM DDR4 Memory Modules
Type
Ranks
Per DIMM
and Data
Width
DIMM Capacity
(GB)
Speed (MT/s); Voltage (V); Slots per Channel (SPC) and
DIMMs per Channel (DPC)
2 Slots per Channel
1 DPC
2 DPC
E5-2600 V3
E5-2600 V4
E5-2600 V3
E5-2600 V4
4 GB
8 GB
1.2 V
1.2 V
1.2 V
1.2 V
RDIMM
SRx4
8 GB
16 GB
2133
2400
1866
2133
RDIMM
SRx8
4 GB
8 GB
2133
2400
1866
2133
RDIMM
DRx8
8 GB
16 GB
2133
2400
1866
2133
RDIMM
DRx4
16 GB
32 GB
2133
2400
1866
2133
LRDIMM
QRx4
32 GB
64 GB
2133
2400
2133
2400
LRDIMM 3DS
8Rx4
64 GB
128 GB
2133
2400
2133
2400
