Configure: INFINITUM COMPACT 4U Intel Xeon W Rackmount Workstation PC

Our INFINITUM 4U platform is designed for professionals, by professionals. Introducing best-in-class server use and storage configurations, all driven by the latest processors. No matter the use case, you are guaranteed high performance without compromise. The system complies with data server PC specifications and is fully upgradable at any time. Please do not hesitate to contact us for help with your system configuration from one of our techs by phone (1-855-915-9000), Live Chat, or email.

Base Price: Customized Price:

Specials

Check out our awesome deals below!

ARC Raiders Deluxe Edition: GeForce RTX 50 Series Bundle -

For a limited time, get ARC Raiders Deluxe Edition plus Astro Cosmetic Pack with the purchase of a qualifying NVIDIA GeForce RTX™ 5090, 5080, 5070 Ti, or 5070 graphics card below!

Chassis - INFINITUM Rackmount

Please choose your preferred chassis based upon the storage, front bays, and cooling capabilities.

INFINITUM COMPACT 4U 15"

Made in USA | Black
Front I/O: 1x USB Type-C + 2x USB Type-A | Storage: 2x 2.5"/3.5"

Cooling - CPU

Every cooling option is stress tested to ensure optimal performance in typically expected environments and operate quietly at idle and during low-load tasks.

CPU Air Cooler | 2x 120mm fan

PWM temp-controlled | Heat-pipe design | Full-coverage contact for Threadripper and Xeon

240mm AIO CPU Liquid Cooling | 2x 120mm fans

PWM temp-controlled | Maintenance-free | Quiet | Full-coverage contact for Threadripper and Xeon

240mm AIO CPU Liquid Cooling | 2x NOCTUA fans

PWM temp-controlled | Maintenance-free | Quiet | Full-coverage contact for Threadripper and Xeon | Noctua NF-A12x25 G2

360mm AIO CPU Liquid Cooling | 3x 120mm fans

PWM temp-controlled | Maintenance-free | Ultra-Quiet | Full-coverage contact for Threadripper and Xeon

360mm AIO CPU Liquid Cooling | 3x NOCTUA fans

PWM temp-controlled | Maintenance-free | Ultra-Quiet | Full-coverage contact for Threadripper and Xeon | Noctua NF-A12x25 G2

Memory - RDIMM

All memory modules we use are from industry-leading manufacturers. We fully stress and stability test these at their respective speeds.

64GB (4x 16GB) 6400 DDR5 ECC Registered 4-Channel

128GB (4x 32GB) 6400 DDR5 ECC Registered 4-Channel

256GB (4x 64GB) 6400 DDR5 ECC Registered 4-Channel

384GB (4x 96GB) 6400 DDR5 ECC Registered 4-Channel

512GB (4x 128GB) 6400 DDR5 ECC Registered 4-Channel

Motherboard - Intel Xeon

All motherboards are selected for maximum reliability and connectivity.

ASROCK W790-WS R2.0

PCIe Slots: 2x PCIe 5.0 x16 + 2x PCIe 5.0 x16 (x8 signal) + 1x PCIe 4.0 x16 (x4 signal) | Form Factor: EATX | USB: 2x 10Gbps Type-A + 3x 5Gbps | Network: 1x 10Gb Intel + 1x 2.5Gb Intel | Storage: 4x Gen5 M.2 + 8x SATA + 1x Gen4 U.2 | Audio: 1x S/PDIF Out + 2x 3.5mm In/Out Jacks

ASUS Pro WS W790-ACE

PCIe Slots: 4x PCIe 5.0 x16 + 1x PCIe 5.0 x16 (x8 signal) | Form Factor: EATX | USB: 1x 20Gbps Type-C + 4x 10Gbps Type-A + 8x 2.0 | Network: 1x 10Gb Marvell + 1x 2.5Gb Intel | Storage: 2x Gen4 M.2 + 4x SATA + 3x SlimSAS | Audio: 1x S/PDIF Out + 5x 3.5mm In/Out Jacks

ASROCK W790-WS

PCIe Slots: 2x PCIe 5.0 x16 + 2x PCIe 5.0 x16 (x8 signal) + 1x PCIe 4.0 x16 (x4 signal) | Form Factor: EATX | USB: 2x Thunderbolt 4 40Gbps Type-C + 2x 10Gbps Type-A + 4x 5Gbps | Network: 2x 10Gb Intel + 1x 2.5Gb Intel + WIFI 6E + BT v5.3 | Storage: 4x Gen5 M.2 + 8x SATA + 1x Gen4 U.2 | Audio: 1x S/PDIF Out + 2x 3.5mm In/Out Jacks

ASUS Pro WS W790E-SAGE SE

Remote Management: BMC AST2600 + Dedicated BMC LAN Port + Dedicated BMC VGA Port | PCIe Slots: 6x PCIe 5.0 x16 + 1x PCIe 5.0 x16 (x4 signal) | Form Factor: EEB | USB: 1x 20Gbps Type-C + 1x 10Gbps Type-C + 4x 10Gbps Type-A + 2x 2.0 | Network: 2x 10Gb Intel | Storage: 2x Gen5 M.2 + 1x Gen4 M.2 + 8x SATA + 2x SlimSAS | Audio: 1x S/PDIF Out + 5x 3.5mm In/Out Jacks

Graphics Card - Drivers

Installed graphics driver.

Studio / Professional Drivers

Studio and professional drivers offer the best stability and reliability in professional applications

System - Overclocking

NOTE: This section is not required. You do not need to make a selection. Default standard CPU, GPU, and RAM boost clock profiles applied. Choose whether to apply alternative overclocking profiles.

GPU Performance Boost -

Storage - M.2 NVMe SSD Additional Slots

Please choose from additional M.2 storage.

Storage RAID Configuration - M.2

NOTE: This section is not required. You do not need to make a selection. Please choose your preferred RAID configuration if RAID is needed. Notate in the comments below which drives you prefer to have configured within the RAID.
RAID0 [Stripe] | Drives are combined into a single, large, non-expandable volume with increased read and write speeds but no redundancy.
RAID1 [2-Way Mirror] | Drives are combined into a single volume with redundancy.
RAID10 [2-Way Stripe + Mirror] | Drives are combined into a single, large, non-expandable volume with increased read and write speeds and redundancy
RAID5 [Parity] | One drive is used as redundancy.
NOTE: Storage Spaces is a Windows integrated software RAID solution.

Hardware RAID0 | 100% Storage Capacity | No Redundancy | Ubuntu Requires RAID Card for OS RAID

Hardware RAID1 | 50% Storage Capacity | Redundancy | Ubuntu Requires RAID Card for OS RAID

Hardware RAID5 | -1 Drive Storage Capacity | Redundancy | Ubuntu Requires RAID Card for OS RAID

Hardware RAID10 | 50% Storage Capacity | Redundancy | Ubuntu Requires RAID Card for OS RAID

Microsoft Storage Spaces RAID1

Microsoft Storage Spaces RAID5

Microsoft Storage Spaces RAID10

None

Storage - M.2 NVMe SSD PCIe Expansion Cards

Choose below to increase the quantity of M.2 SSDs.
NOTE: Please check the motherboard to confirm maximum quantity of expansion cards possible.

4 TB ASUS Hyper M.2 | PCIe Gen5 16x Card -

2x 2TB Samsung 9100 Pro | RAID 0/1

8 TB ASUS Hyper M.2 | PCIe Gen5 16x Card -

2x 4TB Samsung 9100 Pro | RAID 0/1

8 TB ASUS Hyper M.2 | PCIe Gen4 16x Card -

4x 2TB Samsung 990 Pro | RAID 0/1/10

8 TB ASUS Hyper M.2 | PCIe Gen5 16x Card -

4x 2TB Samsung 9100 Pro | RAID 0/1/10

16TB ASUS Hyper M.2 | PCIe Gen4 16x Card -

4x 4TB Samsung 990 Pro | RAID 0/1/10

16 TB ASUS Hyper M.2 | PCIe Gen5 16x Card -

4x 4TB Samsung 9100 Pro | RAID 0/1/10

32 TB ASUS Hyper M.2 | PCIe Gen4 16x Card -

4x 8TB WD SN850X | RAID 0/1/10

32 TB ASUS Hyper M.2 | PCIe Gen5 16x Card -

4x 8TB Samsung 9100 PRO | RAID 0/1/10

Storage - 2.5" SATA SSD

We recommend SATA SSDs for fast access of larger datasets or when silent system operation is needed.
NOTE: Please check the chassis and motherboard to confirm maximum quantity of drives possible.

2 TB Samsung 870 EVO -

SATA SSD 2.5" | Read/Write Speed (MB/s): 560 / 530

4 TB Samsung 870 EVO -

SATA SSD 2.5" | Read/Write Speed (MB/s): 560 / 530

8 TB Samsung 870 QVO -

SATA SSD 2.5" | Read/Write Speed (MB/s): 560 / 530

Storage Expansion Controllers - SATA and NVMe

NOTE: Only required for high-quantity storage arrays.
Please compare against the motherboard's available storage ports and choose a controller card, as necessary, to support your preferred, expanded storage configuration.

8-Port SATA Expansion Card | PCIe x1

16-Port SATA RAID Card | PCIe x8

HighPoint RocketRAID 2840C | SAS/SATA 6Gb/s RAID Controller Card | 4x SFF-8643 to Quad-SATA breakout cables | Low-Profile

Ports: 2x M.2 Gen4 | RAID: 0/1

HighPoint SSD7502 | PCIe x16 | Low-Profile

Ports: 4x U.2 PCIe Gen 4.0 | PCIe x16

Required for Additional U.2 Drives | Low-Profile

16-Port SATA RAID Card | PCIe x8

LSI MegaRAID 9560-16i | SAS/SATA 6Gb/s RAID Controller Card | CacheVault | Low-Profile

Storage RAID Configuration - Xeon NVMe

XEON VROC CPU RAID 0 including VROC Standard hardware key

XEON VROC CPU RAID 1 including VROC Standard hardware key

XEON VROC CPU RAID 10 including VROC Standard hardware key

XEON VROC CPU RAID 5 including VROC Premium hardware key

None

Power Supply

All of our Power Supply Units (PSU) can be used worldwide and feature only the highest quality and reliability options.
Efficiency ratings are based upon 50% load and are as follows: Gold 90% | Platinum 92% | Titanium 94%

1200 Watt | Platinum Efficiency

100-240V Input Voltage | Fully-Modular | Semi-passive fan: silent in idle and low loads | Ultra-durable US-compatible C13 power cord included

1600 Watt | Titanium Efficiency

100-240V Input Voltage | Fully-Modular | Semi-passive fan: silent in idle and low loads | Ultra-durable US-compatible C19 power cord included

1600 Watt | Titanium Efficiency

100-240V Input Voltage | Fully-Modular | Semi-passive fan: silent in idle and low loads | Ultra-durable US-compatible C19 power cord included.
Includes monitoring software for voltage and amperage.

1700 Watt | Titanium Efficiency

100-240V Input Voltage | Fully-Modular | Semi-passive fan: silent in idle and low loads | Ultra-durable US-compatible C19 power cord included

2200 Watt | Platinum Efficiency

200-240V Input Voltage | Fully-Modular | Semi-passive fan: silent in idle and low loads | Ultra-durable US-compatible C19 power cord included

2800 Watt | Platinum Efficiency

200-240V Input Voltage | Fully-Modular | Semi-passive fan: silent in idle and low loads | Ultra-durable US-compatible C19 power cord included

700 Watt Redundant | Gold Efficiency

100-240V Input Voltage | Fully-Modular | Hot-swap compatible | 2x Ultra-durable US-compatible C19 power cord included.
Includes monitoring software

900 Watt Redundant | Gold Efficiency

100-240V Input Voltage | Fully-Modular | Hot-swap compatible | 2x Ultra-durable US-compatible C19 power cord included.
Includes monitoring software

Cooling - Fan Configuration

All systems come with maximum installation of fans for best performance and silence.
Server Fan Configuration is required for dual RTX 5090 and quad-GPU systems.
Some graphics cards may not be quiet. Please check the description to ascertain which models are quieter.

Quiet Fan Configuration

Noise-optimized fan curve profile combined with low-noise fans for quiet operation. | Silent in idle/low loads and quiet under full load.

Airflow Fan Configuration

Airflow-optimized fan curve profile combined with higher-RPM fans for greater airflow and cooling. | Quiet in idle and under low load.
NOTE: Required for dual-GPU configurations.

Server Fan Configuration

100% full-speed fan profile combined with high-RPM server-grade fans for maximum airflow and cooling. | High noise levels.
NOTE: Required for quad-GPU configurations.

Operating System

Please select your preferred operating system. We recommend Windows 11 Home 64-Bit for most personal use cases. Windows 11 Pro provides additional features, such as Bitlocker encryption, Hyper-V virtualization, group policy editing, remote desktop connections, and domain joining. For systems requiring Windows 11 Pro for Workstations, Windows 11 Education, Windows 11 Enterprise IoT LTSC, or Windows Server, please contact us. If you would like an operating system language other than English, please specify your preference in the comment field at the bottom of this page.

Microsoft Windows 11 Home - 64-Bit

Microsoft Windows 11 Professional - 64-Bit

Windows 11 Pro provides additional features, such as Bitlocker encryption, Hyper-V virtualization, group policy editing, remote desktop connections, and domain joining.

Microsoft Windows 11 Enterprise LTSC

Best for large enterprises with complex IT management requiring advanced security; Windows Defender ATP, Information Protection, Application Guard, Credential Guard, and app virtualization, and group policy editor. | No automatic or feature updates. | Required for NIC teaming.

Ubuntu 24.04.2 LTS

Includes installation of OS and downloadable updates Only supports software-based RAID1 with no support for any kind of hardware-based RAID.

Dual Boot: Microsoft Windows 11 Pro + Ubuntu 24.04.2 LTS

Requires 2x drives

Dual Boot: Microsoft Windows 11 Enterprise LTSC + Ubuntu 24.04.2 LTS

Requires 2x drives

Accessories - Rack Mounting

Choose your preferred rack mounting options below.

Standard Front Mounts -

Use the mounting hardware that came with your rack.

Front and Rear Mounts -

Pair of front and rear rack mounts for INFINITUM Rackmount systems. | Supports rack depth of 18" to 26".

20" Sliding Rails -

Sliding rails for INFINITUM rackmount systems. | Supports rack depth: 22" to 30"

26" Sliding Rails -

Sliding rails for INFINITUM rackmount systems. | Supports rack depth: 28" to 39"

Reverse Mounts -

Reverse mount configuration with power button relocated to rear of case and rear faces outwards.

Accessories - Rackmount Transportation

If the system will travel often, we offer retention brackets, shock proof cases, and silencing foam to ensure the system arrives safely and operates more quietly at any event.

PCIe and Graphics Card Retention Bar and Bracket | Single Card -

Mandatory for systems that are not stationary and will travel/ship often. | Selection of AIO liquid cooler highly recommended as this retention bar does not retain/lockdown the air-cooler.

PCIe and Graphics Card Retention Bar and Brackets | Dual Card -

Mandatory for systems that are not stationary and will travel/ship often. | Selection of AIO liquid cooler highly recommended as this retention bar does not retain/lockdown the air-cooler.

PCIe and Graphics Card Retention Bar and Brackets | Triple Card -

Mandatory for systems that are not stationary and will travel/ship often. | Selection of AIO liquid cooler highly recommended as this retention bar does not retain/lockdown the air-cooler.

PCIe and Graphics Card Retention Bar and Brackets | Quad Card -

Mandatory for systems that are not stationary and will travel/ship often. | Selection of AIO liquid cooler highly recommended as this retention bar does not retain/lockdown the air-cooler.

Chassis and lid lined with internal AcoustiPack 3-Layer 6.9 mm Silencing Foam -

Chassis and lid lined with internal AcoustiPack 3-Layer 6.9 mm Silencing Foam

Manufacturing Lead Time

Every STEIGER DYNAMICS system is custom built-to-order from scratch. Your estimated ship date will be provided when checkout is completed. If you’re needing your system faster for a time-critical project, we offer a Priority Build Service.

Priority Assembly Service - System is guaranteed to ship within 9 business days after order is processed. -

We will confirm the Priority Assembly option once we receive your order. Priority Assembly does not include expedited shipping. The Priority Assembly option will be fully refunded if the guaranteed ship date cannot be met.

Warranty and Support

At STEIGER DYNAMICS, we believe everyone deserves the best. That’s why each of our systems go through rigorous quality control and testing plus feature a standard 1-year limited warranty and top-notch customer support. Our US-based team provides remote desktop, live chat, email, and phone support along with free labor for maintenance. If a longer warranty is needed, please call our sales team for a quote.

1-Year Warranty on Parts and Labor | Lifetime Technical Support

2-Year Warranty on Parts and Labor | Lifetime Technical Support

3-Year Warranty on Parts and Labor | Lifetime Technical Support

Apparel

Choose your free STEIGER DYNAMICS T-Shirt!
Made in the USA by American Apparel. STEIGER DYNAMICS logo on chest and neck.

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INFINITUM STUDIO 4U

INFINITUM PRO 4U

INFINITUM AI 4U 4xGPU

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INFINITUM COMPACT 4U

INFINITUM STUDIO 4U

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INFINITUM AI 4U 4xGPU Threadripper

INFINITUM AI 4U 4xGPU Threadripper Pro

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INFINITUM PRO 4U

INFINITUM AI 4U 4xGPU

INFINITUM AI 4U 4xGPU Threadripper

INFINITUM AI 4U 4xGPU Threadripper Pro

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Couchmaster

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FORGE Ryzen

FORGE Ryzen

INFINITUM STUDIO 4U Ryzen

Configure: INFINITUM COMPACT 4U Intel Xeon W Rackmount Workstation PC