Supermicro AS-1124US-TNR Quick Reference Manual

A+ Server AS -1124US-TNR Quick Reference Guide

Board Layout

1 2
3
4 5
6 7 8
9
H12DSU-iN
REV:
DESIGNED IN USA
10
11 12 13 14 15
No. Description
1 SXB1A/1B/1C: WIO-L Riser Card Support (CPU2 PCI-E 4.0 x32)
2 SXB2: WIO-R Riser Card Support (CPU2 PCI-E 4.0 x16)
3 SXB3A/3B/3C: Ultra I/O Riser Card Support (CPU1 PCI-E 4.0 x40)
4 CPU1 NVMe Ports 0-1, SATA0-7
5 SATA DOM 3.0 8-9
6 CPU2 NVMe Port 0, SATA10-13
7 CPU2 NMVe Port 1 ,SATA14-17
8 CPU1 NVMe Ports 2-3
9 CPU2 NVMe Ports 2-3
10 JBT1 - CMOS Clear
11 CPU2 DIMMA1-D2 Slots
12 CPU2
13
CPU2 DIMME1-H2 Slots
14 CPU1 DIMMA1-D2 Slots
15 CPU1
16
CPU1 DIMME1-H2 Slots

Heatsink Installation

1. Mounting the Heatsink 2. Securing the Heatsink
Using a diagonal pattern and a Torx T20 driver, tighten the four
heatsink screws evenly to 16.1 kgf-cm (14.0 lbf-in) torque.
#1 Screw
#3 Screw
#4 Screw
#2 Screw

Memory

CPU2

DIMM Module Population Sequence

When installing memory modules, the DIMM slots should be populated in the following
order: DIMMA2, DIMMB2, DIMMC2, DIMMD2, DIMME2, DIMMF2, DIMMG2, DIMMH2, then
DIMMA1, DIMMB1, DIMMC1, DIMMD1, DIMME1, DIMMF1, DIMMG1, DIMMH1.
•
•
Always use DDR4 DIMM modules of the same type, size and speed.
•
Mixed DIMM speeds can be installed. However, all DIMMs will run at the speed of the
slowest DIMM.
•
The motherboard supports an odd number of modules (1, 3, etc.). However, to achieve the
best memory performance, a balanced memory population is recommended.

Processors and Their Corresponding Memory Modules

16
Channel Channel Channel Channel
CPU#
1 2 3 4
8 DIMMS
CPU1
C2 D2
CPU2 C2 D2
16 DIMMS
CPU1 A2 B2 C2 D2
CPU2
A2 B2 C2 D2
32 DIMMS
CPU1
A1 A2 B1 B2 C1 C2 D1 D2
CPU2 A1 A2 B1 B2 C1 C2 D1 D2

Hard Drive Installation

Removing a Hot-Swap Drive Carrier from the Chassis

1. P ress the release button on the drive carrier, which will extend the drive carrier
2
handle.
2. Use the drive carrier handle to pull the drive out of the chasiss.
Release
Button 1

Installing a Drive

1. Insert a drive into the carrier with the PCB side facing down and the connector end
toward the rear of the carrier. Place the drive in the carrier so that the screw holes line
up.
2. The drive carrier has a tool-less design but you also have the option to secure the
drive to the carrier with two M3 screws. These screws are included in the chassis
accessory box.
3. Insert the drive carrier with the disk drive into its bay, keeping the carrier oriented
so that the hard drive is on the top of the carrier and the release button is on the right
side. When the carrier reaches the rear of the bay, the release handle will retract.
4. Push the handle in until it clicks into its locked position.
Front View & Interface
CPU1
HDD1 HDD3
HDD0 HDD2
(NVMe with optional parts support for SAS/SATA)
UID
1 2
No. Description
1 UID Button
2 Universal Information LED
3 NIC1 LED
4 Device Activity LED

Processor Installation

1. Removing the Processor Force Frame
Channel Channel Channel Channel
Use a Torx T20 driver to loosen the screws holding
5 6 7 8
down Force Frame in the sequence of 3-2-1. The
screws are numbered on the Force Frame next to each
screw hole.
G2 H2
G2 H2
Screw #3
E2 F2 G2 H2 Screw #2
E2 F2 G2 H2
E1 E2 F1 F2 G1 G2 H1 H2
Force Frame
E1 E2 F1 F2 G1 G2 H1 H2
5. Inserting the Carrier Frame/CPU Package
Carrier Frame/
CPU Package
Default Cable Routing
Connector on
Board/Card
JSLIM1
(MB-H12DSU-iN)
JSLIM2
(MB-H12DSU-iN)
SLIMSAS1,2
(AOC-URG4N4-i4XTS)
JSLIM3-1/JSLIM3-2
(MB-H12DSU-iN)
JSLIM4
(MB-H12DSU-iN)
CPU1 CPU2
HDD5 HDD7 HDD9 HDD11
HDD4 HDD6 HDD8 HDD10
9
No.
1
1
2
3 4 5 6
3
4
5
No. Description
6
5 Power LED
7
6 Power Button
8
9
* Check UIO detail from product website
** Redundancy based on configuration and application load

CPU Installation

2. Raising the Force Frame 3. Lifting the Rail Frame
Screw #1
6. Lowering the Force Frame 7. Securing the Force Frame
Secure the screws in the order
16.1 kgf-cm (14 lbf-in) of torque.
secures both the Rail Frame and CPU Package.
Caution: Tightening must be executed in proper
1-2-3 sequence to avoid causing catastrophic
damage to the socket or CPU Package.

!
Connection
SAFETY INFORMATION
HDD Bay SMC Cable P/N
Backplane
IMPORTANT: See installation instructions and safety warning before
connecting system to power supply.
CN1 0-1 CBL-SAST-1258-85 http://www.supermicro.com/about/policies/safety_information.cfm

!
WARNING:
CN2 2-3 CBL-SAST-1243-85
To reduce risk of electric shock/damage to equipment, disconnect power
from server by disconnecting all power cords from electrical outlets.
CN3, CN4 4-7 CBL-SAST-1254F-85
If any CPU socket empty, install protective plastic CPU cap.

!
WARNING:
CN5 8-9 CBL-SAST-1263F-85
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.
CN6 10-11 CBL-SAST-1260-85
For more information go to : http://www.supermicro.com/support
http://www.supermicro.com MNL-2550-QRG

Rear View

8 7 6 5 4 3 2
1
Description
Two PCI-E x16 (FH 9.5") Slots
PCI-E x16 (LP) Slot
VGA Port
UID LED
Serial Port
Dedicated LAN for IPMI
Two USB 3.0 Ports
Ultra Riser Networking Slot*
Redundant Power Supply Modules**
4. Removing the External Cap and PnP
Cover Cap
Rail Frame
PnP Cover Cap
External Cap
PnP Cover Cap
8. The Force Frame Secured
1-2-3, tightening to
The Force Frame
Caution
Rev. 1.0