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Silver 1U rack server front with eight 2.5 inch drive bays and status LEDs

Supermicro

Supermicro SYS-112HA-TN 1U rack server 12 DDR5 slots 8 NVMe/SAS/SATA bays

SKU CH-EFDG-6A6HY MPN SYS-112HA-TN

1U rack server with 12 DDR5 slots and 8 hot-swap 2.5" NVMe/SAS/SATA bays for Intel Xeon 6900 series CPUs

  • ProcessorIntel Xeon 6900 series processors with P-cores
  • Installed SSDNo
  • Type of memoryDDR5
  • Processor socketSocket BR (LGA-7529)
  • Operating systemNo
  • Rack height1U
  • Single Intel Xeon 6900 series processor scales to 128 cores and 256 threads
  • 12 DDR5 slots support up to 3 TB ECC RDIMM at 6400 MT/s
  • 8 hot-swap 2.5-inch bays accept NVMe, SAS and SATA drives
  • Two PCIe 5.0 x16 plus one OCP 3.0 AIOM slot enable flexible expansion
  • TPM 2.0 and Silicon Root of Trust meet NIST 800-193 security requirements

1U rack server for Xeon 6900 series

The Supermicro SYS-112HA-TN is a 1U rack server built for Intel Xeon 6900 series processors with P-cores in a Socket BR (LGA-7529) platform. It supports a single CPU up to 500W TDP with up to 128 cores and 256 threads. Twelve DDR5 slots provide up to 3TB of ECC RDIMM memory at 6400MT/s or 1.5TB of MRDIMM at 8800MT/s. Eight hot-swap 2.5-inch bays accept NVMe, SAS and SATA drives with RAID 0, 1, 5 and 10 support.

Ideal for dense scale-out cloud workloads

This server suits deployments that need high core counts, large memory capacity and fast NVMe storage in a 1U form factor. The dual PCIe 5.0 x16 slots and an OCP 3.0 compatible AIOM slot enable double-width add-on cards and flexible networking. Buyers who require multiple processors, 3.5-inch drive bays or pre-installed drives should consider other platforms.

Tool-less modular design eases service

The chassis uses a modular, tool-less layout so components can be swapped quickly during maintenance. A dedicated 1GbE RJ45 BMC management port provides out-of-band control. Onboard TPM 2.0 and Silicon Root of Trust compliant with NIST 800-193 deliver hardware-level security including signed firmware, secure boot and automatic firmware recovery. No drives, memory or CPU are included.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $1,919.99
Typical for this category: the median of 17,641 items is $1,910.99.

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Specifications

Product
Brand nameSUPERMICRO
Product lineSuperServer
Model nameSYS-112HA-TN
Product typeRack
Processor
ProcessorIntel Xeon 6900 series processors with P-cores
Processor socketSocket BR (LGA-7529)
Processor detailsUp to 128C/256T; Up to 504 MB Cache
Supports up to 500 W TDP CPUs (Air Cooled)
Installed CPUs0
Max supported CPUs1
Memory
Type of memoryDDR5
Maximum RAM capacity3 TB
Memory slot count12
Storage
Installed SSDNo
Installed storageNo Hard Drive
Supported RAID levelsRAID 0/1/5/10
Drive baysDefault: Total 8 bays
8 front hot-swap 2.5 in NVMe*/SAS*/SATA* drive bays
Option A: Total 12 bays
8 front hot-swap 2.5 in NVMe*/SAS*/SATA* drive bays
4 front hot-swap 2.5 in SAS*/SATA* drive bays
(*NVMe/SAS/SATA support may require additional storage controller and/or cables)
Ports & slots
Network ports1 x RJ45 1 GbE Dedicated BMC LAN port
Expansion card slotsDefault
1 PCIe 5.0 x16 FHHL slot
1 PCIe 5.0 x16 FHFL slot
1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible)
1 PCIe 5.0 x8 FHFL slot
Extra ports2 x USB 3.0 (rear)
1 x USB 3.0 (front)
1 x VGA
Size & build
Rack height1U
Product dimensions1.7 in × 17.2 in × 30.66 in
Product weight19.2 lb (8.71 kg)
Shipping weight34.02 kg
Package size1100 × 672 × 253 mm
Environment & compliance
Temperature rangeOperating Temperature: 10 °C to 35 °C (50 °F to 95 °F)
Non-operating Temperature: -40 °C to 70 °C (-40 °F to 158 °F)
Humidity rangeOperating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)
Software
Operating systemNo
More details
Indicator lightsHDD activity
LAN1 activity
Power status
System information

Questions about this item

Which Intel Xeon 6900 series processor socket must I supply for the Socket BR (LGA-7529) on this server?

You need a single Intel Xeon 6900 series processor with P-cores that fits the Socket BR (LGA-7529) and stays within the 500W TDP air-cooled limit.

Will my existing 2.5-inch SAS or SATA drives work in the 8 NVMe/SAS/SATA hot-swap bays alongside new NVMe drives?

Yes, the eight 2.5-inch bays accept NVMe, SAS and SATA drives simultaneously, so older SAS or SATA drives can remain installed while you add NVMe units.

How can I confirm the DDR5 memory is running at 6400 MT/s or 8800 MT/s after populating the 12 DIMM slots?

Check the system BIOS or BMC interface; it reports the detected memory speed per DIMM, showing 6400 MT/s for RDIMM or 8800 MT/s for MRDIMM configurations.

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