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1126HS-TN

1126HS-TN

SuperMicro 1U 8Bays Dual Processor AMD Rackmount Server
 
  • Dual AMD EPYC™ 9005/9004 Series Processors
  • Support up to DDR5 24 DIMM slots (1DPC), speed up to 6400MT/s (Please check System Memory for detail)
  • 2 PCIe 5.0 x16 FHFL slots, 1 PCIe 5.0 x16 FHHL slot
  • Flexible networking options with 1 AIOM networking slot (OCP NIC 3.0 compatible)
  • 8 Hot-swap 2.5" NVMe/SATA drive bays, Optional 4 Hot-swap 2.5" NVMe/SATA drive support via additional parts
  • 2 M.2 PCIe 3.0 NVMe slots, Dual 1600W / 2000W / 2600W Redundant Titanium Level power supplies (Power supply full redundancy based on configuration and application load)
  • Virtualization, Software-defined Storage, AI Inference and Machine Learning, Cloud Computing, Enterprise Server, High Performance Computing (HPC)
 
Storage configuration notice:
External:
8x 2.5" Hot-swap Drives
M.2:
2x M.2
 
To maintain quality and integrity, this product is sold only as a completely-assembled system (with 2 CPUs,min. of 4 DIMMs, 1 AIOM/AOC NIC and 1 storage Device)

Note: Image above may show a varied configuration or optional part. Please refer to parts list for standard parts included.

Configure Options

CPU ▼
Qty / Pick Option Price
AMD EPYC 5th Gen Processor 9015 (3.6GHz,125W)
AMD EPYC 4th Gen Processor 9124 (3.00GHz,200W)
AMD EPYC 4th Gen Processor 9224 (2.50GHz,200W)
AMD EPYC 4th Gen Processor 9254 (2.50GHz,200W)
AMD EPYC 4th Gen Processor 9334 (2.70GHz,210W)
AMD EPYC 4th Gen Processor 9354 (3.25GHz,280W)
AMD EPYC 4th Gen Processor 9454 (3.75GHz,290W)
AMD EPYC 4th Gen Processor 9534 (2.45GHz,280W)
AMD EPYC 4th Gen Processor 9634 (2.25GHz,290W)
AMD EPYC 5th Gen Processor 9115 (2.6GHz,125W)
AMD EPYC 5th Gen Processor 9135 (3.65GHz,200W)
AMD EPYC 5th Gen Processor 9255 (3.2GHz,200W)
AMD EPYC 5th Gen Processor 9335 (3.00GHz,210W)
AMD EPYC 5th Gen Processor 9355 (3.55GHz,280W)
AMD EPYC 5th Gen Processor 9355P (3.55GHz,280W)
MEMORY ▼
Qty / Pick Option Price
Samsung 32GB DDR5 6400MHz ECC RDIMM Memory
Samsung 16GB DDR5 5600MHz ECC RDIMM Memory (Recommend for Xeon 5th Gen CPU)
Samsung 32GB DDR5 5600MHz ECC RDIMM Memory (Recommend for Xeon 5th Gen CPU)
Samsung 64GB DDR5 5600MHz ECC RDIMM Memory (Recommend for Xeon 5th Gen CPU)
Samsung 96GB DDR5 5600MHz ECC RDIMM Memory (Recommend for Xeon 5th Gen CPU)
Samsung 128GB DDR5 5600MHz ECC RDIMM Memory (Recommend for Xeon 5th Gen CPU)
Samsung 64GB DDR5 6400MHz ECC RDIMM Memory
Samsung 96GB DDR5 6400MHz ECC RDIMM Memory
Enterprise-Class HDD/SSD ▼
Qty / Pick Option Price
Samsung PM897 2.5" SATA 6Gb/s SSD 960GB
Samsung PM897 2.5" SATA 6Gb/s SSD 1.92TB
Samsung PM897 2.5" SATA 6Gb/s SSD 3.84TB
Samsung 870 QVO 2.5" SATA 6Gb/s SSD 2TB
Samsung 870 QVO 2.5" SATA 6Gb/s SSD 4TB
Samsung 870 QVO 2.5" SATA 6Gb/s SSD 8TB
Samsung PM893 2.5" SATA 6Gb/s SSD 240GB
Samsung PM893 2.5" SATA 6Gb/s SSD 960GB
Samsung PM893 2.5" SATA 6Gb/s SSD 1.92TB
Samsung PM893 2.5" SATA 6Gb/s SSD 3.84TB
Samsung PM893 2.5" SATA 6Gb/s SSD 7.68TB
Samsung SM883 2.5" SATA III SSD 480GB
Samsung PM893 2.5" SATA 6Gb/s SSD 480GB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 250GB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 500GB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 1TB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 2TB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 4TB
NETWORK CARD ▼
Qty / Pick Option Price
*No Network Card
Intel® 1G Ethernet Adapter I350-T2V2 (2x RJ-45)
Intel® 1G Ethernet Adapter I350-T4V2 (4x RJ-45)
Intel® 10G Ethernet Adapter X710-DA2 (2x QSFP+)
Intel® 40G Ethernet Adapter XL710-QDA1 (1x QSFP+)
Intel® 40G Ethernet Adapter XL710-QDA2 (2x QSFP+)
Intel® 10G Ethernet Adapter X550-T1 (1x RJ45)
Intel® 10G Ethernet Adapter X550-T2 (2x RJ45)
Intel® 25G Ethernet Adapter XXV710-DA1 (1x SFP28)
Intel® 25G Ethernet Adapter XXV710-DA2 (2x SFP28)
Intel® 10G Ethernet Adapter X520-DA2 (2x SFP+)
Mellanox NVIDIA 10/25GbE MCX512A-ACAT ConnectX-5 Ethernet Adapter (2x QSFP28)
Mellanox NVIDIA 100GbE MCX516A-CCAT ConnectX-5 Ethernet Adapter (2x QSFP28)
Mellanox NVIDIA 200GbE MCX653105A-HDAT-SP ConnectX-6 VPI Ethernet Adapter (1x QSFP56)
Mellanox NVIDIA 200GbE MCX653106A-HDAT-SP ConnectX-6 VPI Ethernet Adapter (2x QSFP56)
Broadcom NetXtreme 1G PCIe 2.0 x1 Ethernet Card (2x RJ45)
Broadcom NetXtreme 1G PCIe 2.0 x4 Ethernet Card (4x RJ45)
Broadcom NetXtreme 10G PCIe 3.0 x8 Ethernet Card (2x RJ45)
Broadcom NetXtreme 10G PCIe 3.0 x8 Ethernet Card (2x SFP+)
Broadcom NetXtreme 25G PCIe 3.0 x8 Ethernet Card (2x SFP28)
Broadcom NetXtreme 25G PCIe 4.0 x16 Ethernet Card (4x SFP28)
Broadcom NetXtreme 100G PCIe 4.0 x16 EthernetCard (2x QSFP56)
NVIDIA 900-9X766-003N-SQ0 1-Port ConnectX-7 400G Network Adapter
Supermicro AOC-STGS-I2T-O x550-AT2 2-Port 10GbE PCI-E 3.0 Ethernet Card
Supermicro AOC-A100G-M2CM ConnectX-6 Dx 100GbE Network Card
Broadcom BCM957508-N2100G Dual-Port 100 Gb/S (QSFP56/28) Network Adapter
OPERATING SYSTEM ▼
Qty / Pick Option Price
*Please contact our sales for more operating system options
Debian Linux (No Media) (32-Bit/64-Bit)
Fedora Linux Desktop Edition (No Media) (32-Bit/64-Bit)
Ubuntu Linux LTS Server Edition (No Media) (32-Bit/64-Bit)
CentOS Enterprise Linux (No Media) (32-Bit/64-bit)
Fedora Linux Workstation Edition 64-bit (No Media)
Microsoft Windows Server 2025 Standard 64-bit-1User
WARRANTY ▼
Qty / Pick Option Price
*1 Year Parts Replacement Warranty
3 Year Parts Replacement Warranty - Server Value $500 to $2000
3 Year Parts Replacement Warranty - Server Value $2001 to $4000
3 Year Parts Replacement Warranty - Server Value $4001 to $7000
3 Year Parts Replacement Warranty - Server Value $7001 to $10000
3 Year Parts Replacement Warranty - Server Value Over $10000
NVMe M.2 ▼
Qty / Pick Option Price
*No NVMe M.2 Drives
Samsung 980 PRO MZ-V8P500B/AM M.2 NVMe SSD 500GB
Samsung 980 PRO MZ-V8P1T0B/AM M.2 NVMe SSD 1TB
Samsung 970 EVO Plus MZ-V7S1T0B/AM M.2 NVMe SSD 1TB
Samsung 970 EVO Plus MZ-V7S2T0B/AM M.2 NVMe SSD 2TB
Samsung 980 PRO MZ-V8P2T0B/AM M.2 NVMe SSD 2TB
Samsung 970 EVO Plus MZ-V7S500B/AM M.2 NVMe SSD 500GB
WD Black SN850 M.2 G4 NVMe SSD 500GB
WD Black SN850 M.2 G4 NVMe SSD 1TB
WD Black SN850 M.2 G4 NVMe SSD 2TB
SAMSUNG PM9A3 M.2 Nvme SSD 960GB
SAMSUNG PM9A3 M.2 Nvme SSD 1.92TB
SAMSUNG PM9A3 M.2 Nvme SSD 3.84TB
Samsung 990 PRO MZ-V9P1T0B/AM M.2 NVMe SSD 1TB
Samsung 990 PRO MZ-V9P2T0B/AM M.2 NVMe SSD 2TB
Samsung 970 EVO Plus MZ-V7S500B/AM M.2 NVMe SSD 250GB
Samsung 990 PRO MZ-V9P4T0B/AM M.2 NVMe SSD 4TB
Samsung 980 EVO MZ-V8V250B/AM M.2 NVMe SSD 250GB
Samsung 980 EVO MZ-V8V500B/AM M.2 NVMe SSD 500GB
Samsung 980 EVO MZ-V8V1T0B/AM M.2 NVMe SSD 1TB
Samsung 990 EVO MZ-V9E1T0B/AM M.2 NVMe SSD 1TB
Samsung 990 EVO MZ-V9E2T0B/AM M.2 NVMe SSD 2TB

Technical Specifications

Processor
CPU:
Dual processor(s)
AMD EPYC™ 9005/9004 Series Processors

Core Count:
Up to 384C/768T

Note:
Supports up to 500W TDP CPUs 
Air Cooled CPUs with TDP over 290W only supported under specific conditions. Contact a Supermicro representative for details.
Memory
Memory:
Slot Count: 24 DIMM slots
Max Memory (1DPC): Up to 6TB 6400MT/s ECC DDR5 RDIMM (AMD EPYC™ 9005 Series Processor)
Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (AMD EPYC™ 9004 Series Processor)

Memory Voltage:
1.1V
Chassis
1U Rackmount Chassis
Dimensions
Height:
1.7" (43 mm)
Width:
17.2" (437 mm)
Depth:
30.66" (778.7 mm)
Drive Bays
Drive Bays Configuration:
Default: Total 8 bays
8 front hot-swap 2.5" NVMe/SATA drive bays
Option A: Total 12 bays
12 front hot-swap 2.5" NVMe/SATA drive bays
(NVMe/SATA support may require additional storage controller and/or cables)

M.2:
2 M.2 PCIe 3.0 x4 NVMe slots (M-key 2280/22110)
Expansion Slots
PCI-Express (PCIe) Configuration:
Default
1 PCIe 5.0 x16 FHHL slot
2 PCIe 5.0 x16 FHFL slots
1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible)

CXL Support:
Up to 4 CXL 2.0 x16 devices
Power Supply
2x 1600W Redundant (1 + 1) Titanium Level (96%) power supplies
Dimension (WxHxL):
73.5 x 40 x 265 mm

Input:
1000W: 100-127Vac
1000W: 100-127Vac / 50-60Hz
1600W: 200-240Vac
1600W: 200-240Vac / 50-60Hz
1600W: 200-240Vdc / 50-60Hz (for CQC only)

+12V:
Max: 83.3A / Min: 0A (100Vac-127Vac)
Max: 133.3A / Min: 0A (200Vac-240Vac)

12V SB:
Max: 3.5A / Min: 0A
Max: 3.5A

Output Type:
Backplanes (gold finger)
Onboard Devices
Chipset:
System on Chip

Network Connectivity:
Via AIOM

IPMI:
Support for Intelligent Platform Management Interface v.2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Front Panel
PCI-Express (PCIe) Configuration:
Default
1 PCIe 5.0 x16 FHHL slot
2 PCIe 5.0 x16 FHFL slots
1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible)

CXL Support:
Up to 4 CXL 2.0 x16 devices
Input / Output
LAN:
1 RJ45 1 GbE Dedicated BMC LAN port

USB:
2 USB 3.0 ports(rear)
1 USB 3.0 port(front)

Video:
1 VGA port

TPM:
1 TPM Onboard/port 80
Cooling
Fans:
8 counter-rotating 40x40x56mm Fan(s)

Air Shroud:
2 Air Shrouds
BIOS
BIOS Type:
AMI 64MB SPI Flash EEPROM

BIOS Features:
Plug and Play (PnP)
UEFI 2.8
USB Keyboard support
ACPI 6.5
SMBIOS 3.7 or later
Operating Environment
Environmental Spec.:
Operating Temperature: 10°C to 35°C (50°F to 95°F)
Non-operating Temperature: -40°C to 70°C (-40°F to 158°F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)
Detailed Specification
Management
Software:
SuperCloud Composer®
Supermicro Server Manager (SSM)
Super Diagnostics Offline (SDO)
KVM with dedicated LAN
IPMI 2.0
Supermicro Thin-Agent Service (TAS)
SuperServer Automation Assistant (SAA) New!
IPMIView
Power configurations:
ACPI/APM Power Management
Power-on mode control for AC power loss recovery
Power button override mechanism

Security
Hardware:
Trusted Platform Module (TPM) 2.0
Silicon Root of Trust (RoT) – NIST 800-193 Compliant
Features:
Cryptographically Signed Firmware
Secure Boot
Secure Firmware Updates
Automatic Firmware Recovery
Supply Chain Security: Remote Attestation
Runtime BMC Protections
System Lockdown

PC Health Monitoring
FAN:
Fans with tachometer monitoring
Status monitor for speed control
Pulse Width Modulated (PWM) fan connectors
Temperature:
Monitoring for CPU and chassis environment
Thermal Control for fan connectors
Voltage:
System temperature, Memory temperature, CPU temperature, 3.3V standby, +5V standby, +5V, +3.3V, +12V, CPU thermal trip support

Frequently Asked Questions

Yes. Spectrum Servers offers custom configurations for all server products. Use the Configure Options section above to select processors, memory, storage and other components, or request a custom quote.

All products sold by Spectrum Servers include the manufacturer's standard warranty. Extended warranty options are available. Contact our sales team at sales@spectrumservers.com or call +1 (626) 956-0100 for details.

Lead times vary by product and configuration. In-stock items typically ship within 1–3 business days. Custom configured systems may take 5–15 business days. Contact us for specific availability and lead time information.

Yes. Spectrum Servers provides technical support for all products sold. Our engineers are available Monday–Friday 8:30AM–5:30PM PST. Reach us at +1 (800) 526-8650 or email sales@spectrumservers.com.

Yes. Volume discounts are available for orders of 5 or more units. Please request a quote or contact our sales team directly for pricing on larger orders.
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