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NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads

MPN AS -2126HS-TN
2U Hyper with up to 24 hot-swap 2.5 NVMe/SAS/SATA bays and 4 PCIe 5.0 x16 slots + 1 PCIe 5.0 x16 AIOM slot

Key capabilities

  • 2U rackmount · AI Solutions
  • Engineer-to-order GPU, CPU, memory, NVMe, and networking for AI / HPC workloads
  • U.S. configuration, burn-in, and rack staging from Fremont, California
  • Quote-ready paths via ITES-4H, SEWP V, and SLED cooperative contracts
Part#: APXA002U3G

Key applications

GEO · procurement facts

At a glance

Structured summary for architects, buyers, and assistants evaluating this platform.
2U Hyper with up to 24 hot-swap 2.5 NVMe/SAS/SATA bays and 4 PCIe 5.0 x16 slots + 1 PCIe 5.0 x16 AIOM slot
Buyers use this page to confirm form factor, accelerator and storage options, and contract-ready quoting. Configure CPU, memory, GPU, drives, and networking below; NTS returns a validated BOM with firmware baselines, burn-in evidence, and CLIN-aligned documentation for SEWP V, ITES-4H, GSA, and SLED cooperatives when your program requires them.
Integration is owned end-to-end: rack elevation, power and cooling checks, imaging, and serial-tracked acceptance—so site install is not a first-time assembly. Lifecycle support follows the same staging records used at handoff.
Product
NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads
Part number
AS -2126HS-TN
Category
Solutions › AI Solutions
Form factor
2U rackmount
Typical workloads
virtualization, private cloud, and enterprise applications
Configuration
Engineer-to-order via Configure (CPU, memory, GPU, storage, networking).
Vendor
RackmountNTS (New Tech Solutions, Inc.), Fremont, California, USA.
Facility
ISO-aligned staging, imaging, and burn-in at NTS HQ in Fremont, CA.
NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads is quoted engineer-to-order by New Tech Solutions (RackMountNTS). Use Configure to select CPU, memory, accelerators, storage, and networking; NTS validates power, cooling, firmware, and drivers in Fremont, California before systems ship.
Federal, defense, and SLED programs can align the same BOM to SEWP V, ITES-4H, GSA MAS, or cooperative vehicles when the SOW allows. Commercial buyers receive the same staging discipline, serial-tracked acceptance, and lifecycle support path after handoff.
Share workload notes, target GPU or CPU counts, fabric preference (Ethernet, InfiniBand, or NVLink where applicable), rack power budget, and delivery window through contact NTS or Request a Quote. We return a validated option set with lead times, dual-source notes when required, and a package ready for contracting review.
Related reading: AI and GPU infrastructure, data center and HPC, BOM validation, and contract vehicles. From pilot nodes to multi-rack cells, NTS keeps one design authority across chassis, accelerators, and storage so scale-out does not restart engineering after the first system lands.
After you select options in Configure, pricing updates in real time. Request a Quote to receive a package with lead times, dual-source notes when required, and acceptance documentation aligned to your receiving process. Gold SKUs ship as fixed platforms; configurable SKUs remain engineer-to-order with the same Fremont staging path.
Questions about GPU count, liquid cooling, InfiniBand or Ethernet fabrics, storage density, or contract-vehicle packaging can be answered from this page’s overview, FAQ, and Configure workbench—or by contacting an NTS specialist with your draft BOM.
NTS supports commercial, federal, defense, and SLED buyers with the same engineering process: design review, parts validation, assembly, firmware and driver prep, and ship-ready documentation from our Fremont facility.

Product overview

Highlights and workloads for NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads.

Overview

2U Hyper with up to 24 hot-swap 2.5 NVMe/SAS/SATA bays and 4 PCIe 5.0 x16 slots + 1 PCIe 5.0 x16 AIOM slot
Form Factor2U Rackmount
Enclosure: 437 x 88.9 x 806.2mm (17.2" x 3.5" x 31.74")
Package: 672 x 253 x 1100mm (26.46" x 9.96" x 43.31")
ProcessorDual processor(s)
AMD EPYC™ 9005/9004 Series Processors
Up to 384C/768T
GPUMax GPU Count: Up to 3 double-width GPUs
Supported GPU:
NVIDIA PCIe: H100 NVL, A16, L4, L40, L40S, NVIDIA RTX PRO 2000 Blackwell, NVIDIA RTX PRO™ 4500 Blackwell,
NVIDIA RTX PRO™ 5000 Blackwell, NVIDIA RTX PRO™ 6000 Blackwell Max-Q Workstation Edition, RTX 2000 Ada, RTX
4500 Ada, RTX 5000 Ada, RTX 6000 Ada Generation
AMD PCIe: Instinct™ MI210
GPU-GPU Interconnect: PCIe
System MemorySlot 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)
Drive Bays ConfigurationDefault: Total 8 bays
8 front hot-swap 2.5" NVMe*/SATA* drive bays
Option A: Total 24 bays
24 front hot-swap 2.5" NVMe*/SATA* drive bays
(*NVMe/SATA support may require additional storage controller and/or cables, please see the optional parts list
for details)
M.2: 2 M.2 PCIe 3.0 x4 NVMe slots (M-key 2280/22110)
Expansion SlotsPCI-Express (PCIe) Configuration: Option A*
4 PCIe 5.0 x16 FHFL double-width slots
1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible)
Option B*
8 PCIe 5.0 x8 (in x16) FHFL slots
1 PCIe 5.0 x16 AIOM slot (OCP 3.0 compatible)
CXL Support: Up to 4 CXL 2.0 x16 devices
On-Board DevicesNetwork 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
Input / OutputLAN: 1 RJ45 1 GbE Dedicated BMC LAN port
USB: 2 USB 3.0 ports (rear)
Video: 1 VGA port
TPM: 1 TPM Onboard/port 80
System CoolingFans: Up to 6 counter-rotating 60x60x56mm Fan(s)
Air Shroud: 2 Air Shrouds
Power Supply2x 2000W Redundant (1 + 1) Titanium Level (96%) power supplies
System BIOSBIOS 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
ManagementSuperCloud Composer® (SCC); 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
PC Health MonitoringFan: Fans with tachometer monitoring
Pulse Width Modulated (PWM) fan connectors
Status monitor for speed control
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
Dimensions and WeightWeight: Gross Weight: 75 lbs (34 kg)
Net Weight: 45 lbs (20.5 kg)
Available Color: Silver
Operating EnvironmentOperating 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)
MotherboardSuper H14DSH
ChassisCSE-HS201-R000NFP

Build Your Configuration

Processors · memory · storage · networking · power
Select options below — pricing updates in real time as you configure.
  • Real-time pricing
  • SEWP V · ITES-4H quoting
  • U.S. integration & burn-in

Expand each group below to choose options — required fields are marked. Selections update pricing in real time.

Barebone
Processor
Memory
M.2 DRIVE
(Max Quantity: 2)
U.2/U.3 NVMe Drive
(Max Quantity: 8)
GPU
(Max Quantity: 3)
NETWORK ADAPTER
(Max Quantity: 3)
Trusted Platform Module
SERVER MANAGEMENT
I O Modules Networking
OPERATING SYSTEM
NTS AI Stack See what's inside each NTS AI package
Software
Warranty

Why teams choose NTS

Engineer-to-order platforms with U.S. integration, federal contract paths, and workload-aware BOM review — not catalog-only SKUs.

Enterprise GPU rack servers staged for engineer-to-order deployment

Built in the USA

Configuration, burn-in, and rack staging from Fremont, California with nationwide delivery.

Contract-native quoting

ITES-4H, SEWP V, and OMNIA Partners paths with CLIN-ready BOM structure.

Engineer-to-order

Choose CPU, memory, multi-gpu ready, storage, network, and redundant power per workload.

Rack-ready delivery

Serial capture for CMDB, integration validation, and specialist turn-up support.

Solutions & Deployment

Optimized reference architectures, workload deployment patterns, and technical specifications for the NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads

Platform at a Glance

2U server chassis staged for factory burn-in and rack-ready deployment

2U Chassis

Custom engineer-to-order 2u chassis featuring rigorous factory burn-in, thermal validation, and seamless rack-ready deployment.
Enterprise server PCIe expansion with NICs, HBAs, and accelerator cards

Enterprise Expansion

High-bandwidth PCIe Gen 4/5 expansion slots supporting high-speed NICs, SAS/SATA/NVMe HBAs, and dedicated hardware accelerators.
U.S. integration facility validating server systems for federal and SLED programs

U.S. Integration

Secure U.S.-based configuration, multi-point validation, and compliant logistics tailored for federal, defense, and SLED programs.
Procurement specialist preparing federal and SLED contract quotes

Contract Quoting

Streamlined procurement via ITES-4H, NASA SEWP V, and SLED cooperative contracts with pre-negotiated pricing.

Delivery & Integration Lifecycle

From initial BOM design to production-ready deployment, our dedicated engineering team manages the complete lifecycle of your NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads.
NTS engineers staging server racks with structured cabling before datacenter deployment
  • Build & Burn-In
    Precision factory assembly, custom firmware baselining, rigorous stress testing, and comprehensive asset documentation prior to shipment.
  • Rack Integration
    Structured cabling, optimized power distribution, and comprehensive in-rack validation aligned with your specific data center standards.
  • Image & Tag
    Custom OS/hypervisor imaging, host-name provisioning, and automated serial/asset tag capture for seamless CMDB and ITAM integration.
  • Deliver & Support
    Secure, coordinated logistics combined with post-delivery engineering support to ensure rapid, hassle-free site turn-up.
  • GPU Readiness
    Cluster networking checks and workload smoke tests before handoff.
GPU server architecture with accelerators, host compute, and high-speed I/O

System Architecture

NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads is engineer-to-order for AI Solutions workloads — built for sustained accelerator duty cycles, in-rack serviceability, and network fabric headroom as your cluster scales.
  • Right-size CPU, memory, and I/O in an engineer-to-order BOM — validated and burn-tested in Fremont before ship
  • Add NICs, HBAs, and accelerators through PCIe expansion without chassis constraints
  • Deploy AMD Instinct / APU layouts with validated power, cooling, and service paths
  • Scale east-west and cluster traffic on 10/25/100GbE-class networking without platform upgrades
  • Match storage latency to workload — NVMe, SAS, or SATA tiers in the same chassis
  • Keep mission workloads online with redundant power and cooling for 24×7 operation
  • Image, monitor, and troubleshoot remotely from day one via IPMI / BMC
Federal procurement specialist reviewing contract compliance documentation alongside secure server integration

Procurement & Compliance

Procure NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads through SEWP V, ITES-4H, and SLED cooperative contracts. Benefit from CLIN-ready BOM structures, full compliance documentation, and secure delivery coordinated by our Fremont integration specialists.
  • Acquire federal, DoD, and public-sector quotes precisely mapped to your contract CLINs, funding cycles, and periods of performance
  • Access complete Trade Agreements Act (TAA) compliance and country-of-origin documentation for seamless contracting officer approval
  • Streamline agency acquisition reviews with detailed Energy Star ratings and power-efficiency metrics
  • Maintain strict property accountability with pre-captured serial numbers, MAC addresses, and custom asset tags for audit-ready tracking
  • Ensure compliance with FIPS 140-3 and NIST SP 800-53 security standards through pre-award engineering consultations
  • Coordinate secure, scheduled delivery windows directly with your ACO or COR, arriving fully integrated and rack-ready
SEWP V ITES-4H SLED Cooperatives CLIN-ready BOM Fremont, CA
Contract vehicles for this SKU are listed under Available through next to the product image. Explore SEWP V, ITES-4H, GSA, and SLED procurement paths →

Ideal Use Cases

Enterprise deployment scenarios where NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads delivers optimal price-performance, high reliability, and simplified serviceability.
GPU cluster training large language models at scale in an NTS data center

LLM Training

Fine-tune and train large language models at scale.
Multi-GPU HGX server tray for deep learning training on NTS hardware

Deep Learning

Multi-GPU training for CV, NLP, and GenAI workloads.
High-density HPC compute cluster running scientific simulations on NTS systems

HPC Simulations

Scientific computing and high-density parallel jobs.
NTS GPU server delivering real-time AI inference and batch processing

AI Inference

Real-time inference and batch data processing.
Computer vision lab training and deploying models on NTS GPU servers

Computer Vision

Training and deployment for vision pipelines.
NTS GPU rack powering generative AI, diffusion, LLM serving and RAG infrastructure

Generative AI

Diffusion, LLM serving, and RAG infrastructure.

Common workload profiles

Typical deployment patterns aligned to NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads capacity, I/O profile, and service tiers.
Multi-node HGX GPU cluster with high-bandwidth fabric and NTS branding for distributed training

Distributed training

Multi-node gradient sync across high-bandwidth GPU fabric.
Open GPU tray and dataset staging with NTS plaque for foundation model fine-tuning

Model fine-tuning

Adapt foundation models on domain-specific datasets.
Dense GPU inference rack with NVMe scratch and NTS branding for batch scoring

Batch inference

High-throughput scoring with optimized batch sizing.
GPU server beside flash array for vector search and embedding retrieval on NTS hardware

Vector search

Embedding indexes and similarity retrieval at scale.
Hybrid HPC and AI GPU chassis with NTS plaque for coupled simulation pipelines

Simulation + AI

Coupled HPC solvers with GPU-accelerated pipelines.
GPU render farm nodes with fast scratch I/O and NTS branding for frame batching

Render farms

Frame batching with fast scratch and asset I/O.

Next Steps

Move from evaluation to a validated deployment for NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads — engineer-to-order BOMs, contract pricing, and rack-ready integration from one U.S. program team.
Configure and quote engineer-to-order BOM for NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads

Configure & quote

Build a validated BOM for NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads with SEWP V, ITES-4H, and SLED contract pricing. Lead times and factory options quoted at checkout.
Open BOM builder
NTS specialists reviewing rack power and workload architecture for federal and SLED procurement

Talk to a specialist

Schedule a rack, power, and workload architecture review with NTS engineers. Federal, SLED, and commercial procurement paths supported.
Request engineering review
Browse AI Solutions server platforms and related configurations

Browse AI Solutions

Compare related AI Solutions platforms and reference configurations to benchmark form factor, capacity, and integration options for NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads.
View AI Solutions catalog
GPU AI reference architectures and deployment guidance from NTS

AI solutions

Reference architectures, cluster fabric guidance, and deployment playbooks for GPU training and inference at scale.
Explore AI solutions
U.S. integration in Fremont, CA · SEWP V & ITES-4H quoting · Engineer-to-order lead times on request

Related & similar products

Compare recommended systems, adjacent form factors, and compatible options in the same category.

Related products

Call for Pricing Picture of

2 x 4th/5th Gen Intel® Xeon® Scalable Processors
8 x HGX B200 GPUs 180G with NVLink NVSwitch
32 x DIMM, DDR5 5600 RDIMM/ 3DS RDIMM
10 x 2.5” hot-swap drive bays (8 x NVMe, 2 x NVMe/SATA)
5+1 Redundant 3000W 80 PLUS Titanium Power Supply
Configure
Call for Pricing Picture of

(1) AMD EPYC™ 9004 Series Processor
(8) DDR5 DIMM slots, Support up to DDR5 RDIMM/3DS RDIMM 4800
(8) 3.5" Hot-swap SATA + (2) 2.5" hot-swap U.2 NVMe drive bays
2 NVMe M.2 22110 / 2280 slots
2 10GbE + 2 GbE + 1 IPMI ports
Single ATX12V PSU
Configure
Call for Pricing Picture of

1S AMD Turin / Genoa / Bergamo / Genoa X CPU
8 DIMM slots w/ DDR5 6000 memory support
8 3.5" SATA + 2 NVMe U.2 hot swap, tool less drive bays
2 NVMe M.2 22110 / 2280 slots
2 GbE + 1 IPMI ports
Single ATX12V PSU
Configure
Call for Pricing Picture of

1S AMD Turin / Genoa / Bergamo / Genoa X CPU
8 DIMM slots w/ DDR5 6000 memory support
8 3.5" SATA + 2 NVMe U.2 hot swap, tool less drive bays
2 NVMe M.2 22110 / 2280 slots
2 GbE + 1 IPMI ports
Single ATX12V PSU
Configure
Call for Pricing Picture of

1S Intel Emerald Rapids / Sapphire Rapids CPU
8 DIMM slots with DDR5-4800 memory support
6 3.5" SATA + 2 NVMe U.2 hot-swap, tool-less drive bays
1 NVMe M.2 2280 slot (PCIe 3.0 x4)
1 1000Base-T LAN + 1 dedicate 1000Base-T IPMI ports
Single ATX12V PSU
Configure
Call for Pricing Picture of

Dual LGA4677 socket
(8+8) Support up to 2,048GB RDIMM/3DS RDIMM DDR5 5600/4800 memory
(8) 3.5" Hot-swap SATA + (2) 2.5" screwless SATA in (2) swappable carriers at front
(2) FH/FL PCIe Gen.5 x8 + (3) FH/FL PCIe Gen.5 x16 slots
Configure

Frequently Asked Questions

Common technical and procurement topics for NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads. Additional questions are handled by our specialists and knowledge base.

Need architecture guidance or a formal quote?

Talk to a Specialist Configure This System

Service & Trust

Coverage, procurement, and domain expertise for AI Solutions platforms — backed by U.S. integration and contract-native quoting.
  • NTS Fremont integration floor — rack staging and burn-in with NTS branding on the rack
    Built & Supported in the USA Factory-aligned configuration, validation, burn-in, and rack integration from Fremont, CA — with nationwide logistics for federal and commercial programs.
  • Nationwide U.S. logistics and data center delivery support with NTS-branded equipment crates
    Nationwide Coverage Delivery and post-sales engineering across all U.S. regions — defense, civilian agency, higher education, and commercial data center.
  • Contract-native quoting workstation with CLIN-aligned BOMs beside an NTS-branded secure server
    Contract-Native Quoting CLIN-aligned BOMs for ITES-4H, SEWP V, and SLED cooperative vehicles — view all contract paths.
  • NTS solution architects consulting on an AI and HPC rack with NTS branding on the chassis
    AI Solutions Expertise Dedicated solution architects for AI, HPC, virtualization, storage, and edge — from first quote through rack turn-up.

How NTS configures and delivers NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads

New Tech Solutions (RackMountNTS) treats NTS Elite APEX Power-Optimized 2U EPYC Server for High-Performance Workloads as engineer-to-order programs—not drop-ship SKUs. We validate power, cooling, PCIe or NVLink topology, fabric attach, imaging, and spare FRUs in Fremont, California before systems ship so receiving teams start from a known-good baseline.

Federal, defense, and SLED buyers can align the same BOM to SEWP V, ITES-4H, GSA MAS, OMNIA, NASPO, TIPS, Texas DIR, and other vehicles listed on our contracts pages when scope allows. Commercial and research teams get the same staging discipline without the CLIN wrapper.

Share a draft part list, workload notes, and delivery constraints through contact NTS. We return options with lead times, dual-source notes when required, and a quote package ready for contracting review. Related guides: AI and GPU infrastructure, data center and HPC, and BOM validation best practices.

From pilot nodes to multi-rack cells, NTS keeps one design authority across chassis, fabric, and storage so scale-out does not restart engineering from scratch after the first rack lands.

Every platform listed here can be quoted with validated options for CPU, memory, accelerators, storage, and networking. NTS documents the as-built configuration, serials, and acceptance notes so receiving and cybersecurity teams have a clear baseline when the hardware arrives. Ask for a pilot node or a multi-rack cell — the design authority stays the same. For SEWP V, ITES-4H, GSA MAS, and cooperative vehicles, keep the technical BOM identical and wrap the CLIN language at quote time.

NEW TECH SOLUTIONS

Engineered for the AI era — purpose-built GPU servers for AI training, inference, HPC, and rendering. Custom-built in the USA with enterprise-level support.

  • Fremont, CA
  • USA-built
  • Federal-ready
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