INFINITUM® Studio 4U

POTENT RACKMOUNTPERFORMANCE

Liquid-Cooled

Starting at $1,699

CONFIGURE

ENTHUSIAST-GRADE RACKMOUNT PC

INFINITUM Studio 4U features our distinguished hardware configurations in a rack-mountable chassis designed for standard server racks. The clean-looking, 2mm thick hand-brushed aluminum front panel elegantly hides optical drives and HDD hot-swap bays while allowing for excellent front-rear airflow, boasting a no-compromise setup with Intel i9/AMD Ryzen 9 CPUs and a GeForce RTX 4090 graphics card for 8K gaming and MadVR scaling.

CHASSIS OPTIONS

Choose the rackmount chassis that best fits your needs.

INFINITUM Studio 4U Max-Airflow

PRODUCT SPECIFICATIONS

INFINITUM Studio 4U can be used as stand-alone on the included feet. The front mounts and handle bars can be removed.

Full System Specifications
  • Height: 7.0” (18.0 cm) / 4U Rackmount
  • Case width: 17.0” (43.2 cm)
  • Full width including mounts: 19.1” (48.4 cm)
  • Case length: 17.0” (43.2 cm)
  • Full length including handlebars: 21.0” (53.3 cm)
  • Minimum Weight: 12 kg / 26.5 lb
  • Maximum Weight: 31 kg / 68.3 lb
  • Orientation: Horizontal

ASSEMBLED BY EXPERTS

STEIGER DYNAMICS systems are assembled with unparalleled attention to detail and feature premium build quality in all aspects. Thorough cable management ensures that the interior of every system is optimized for maximum durability, clean aesthetics and unobstructed airflow.

HOME ENTERTAINMENT REIMAGINED

HTPCs are computers designed to tackle all of the challenges of home entertainment in one elegant package. Whether the centerpiece of a home theater or doing the heavy lifting behind the scenes as a media server, these hybrid systems represent a whole new generation of PCs – blurring the line between enthusiast desktop PCs, gaming consoles, and home entertainment devices.

VIDEO

Redefining High Definition with 8K/60p HDR

  • Play and archive physical media – DVD, Blu-ray, 3D Blu-ray, UHD/4K Blu-ray
  • Harness the most powerful software and hardware upscaling
  • Stream video content – Netflix, Hulu, Disney+, Prime, YouTube, Twitch, etc.
  • Watch and record Over-The-Air TV broadcasts
  • Compatible with all high-resolution video formats – .mts, .mkv, .mp4, etc

High-Fidelity lossless Audio

  • Play and archive physical media – CDs
  • Stream audio content like Spotify, Pandora, Apple Music, TIDAL, etc.
  • Compatible with all audio formats like .mp3, .acc, .flac, .ogg, etc.
  • Experience lossless, bitstreamed, multi-channel surround sound and object based audio

High-Performance Gaming on the Big Screen

  • Play the latest games in HDR with maximum settings at 4K/120p or 8K/60p resolutions
  • Unprecedented gaming performance multiple times faster than consoles
  • Use as a racing or flight simulator
  • Low-latency compared to game streaming devices

Compatible with an infinite variety of control interfaces

  • Wireless Keyboard and Mouse
  • Couchmaster Lapdesk with wired Keyboard and Mouse
  • Wireless Xbox Controllers
  • Tablet and Smartphone applications

Serve Content Effortlessly

  • Player and Server– Stream content to other devices while playing back
  • Massive storage capacity with resiliency options for data protection
  • High-bandwidth Ethernet or Wifi options
  • Transcode media for multiple, simultaneous content streams
  • Access your media in your home network or through the internet

KEEP COOL UNDER PRESSURE

We thoroughly scrutinize and optimize every single cooling component used in our INFINITUM PCs, ensuring maximum durability at minimum noise.

CONFIGURATION

INFINITUM Studio 4U is a fully air cooled system available with a premium extra-large, dual 120mm, heatpipe CPU cooler. A 120mm exhaust fan and 140/120mm intake fans create positive pressure inside the case and efficiently cool all core components.

Engineered and selected for thermal performance

  • Pressure- or airflow-optimized fans w/ ultra-quiet, premium-quality bearings
  • Anti-vibration mounting solutions
  • Customized fan curves – every system is hand tuned to be as quiet as possible

PEACE AND QUIET

Building quiet computers is our obsession. All our cooling components are carefully selected for their durability, efficiency and noise levels. Each fan is hand-tuned with a variable RPM curve to ensure maximum quietness at all load levels. We guarantee that every STEIGER DYNAMICS system is virtually inaudible during regular usage. We achieve this by employing highly efficient air or liquid cooling, anti-vibration materials, acoustic insulation, and custom BIOS/firmware settings to ensure minimal audibility at maximum performance.

BROAD CONNECTIVITY

STEIGER DYNAMICS systems feature, as standard, a broad variety of connectors and backwards-compatible communication protocols. Specific connectors and capabilities vary depending on component selection.

  • HDMI 2.0 (HDMI 2.1 optional)
  • Displayport 1.2 (DP 1.3 / 1.4 optional)
  • WiFi ac (WiFi ax/6 optional)
  • Bluetooth 5.0 (BT 5.1 / 5.2 optional)
  • Gigabit Ethernet (2.5G / 10G optional)
  • USB 3.1 Types C and A (3.2 Gen 2 optional)
  • 3.5mm Analog Audio Jacks
  • Optional Optical S/PDIF
  • Optional Thunderbolt 3 / 4

YOUR PC FOR YEARS TO COME

All STEIGER DYNAMICS systems comply with standard PC specifications and are fully upgradable at any time without voiding the warranty. If you want to add another SSD or upgrade your graphics card, we are happy to help.

GeForce RTX 4090

As a direct NVIDIA partner, we are proud to offer the latest generation of GeForce RTX-series graphics cards, powered by the NVIDIA Ada Lovelace architecture. This enables our systems to achieve resolutions up to 4K/120Hz HDR or 8K/60Hz HDR through HDMI 2.1a/DisplayPort 1.4a while utilizing cutting-edge technologies like DLSS 3, Reflex and real-time ray tracing.

REVIEWS

NOTHING BUT THE BEST

We only integrate carefully selected, best-in-category components, pursuing a no-compromise approach in all respects in order to ensure ultimate performance, reliability, and quietness.

ASSEMBLY EXCELLENCE

Hand-assembled with ingenious passion and unparalleled attention to detail, our uncompromising standards minimize the risk of defects and assure immaculate quality.

NOT YOUR ORDINARY PC

GUARANTEE

THE STEIGER DYNAMICS EXPERIENCE

CUSTOMER FIRST, NO UPSELLING
PREMIUM QUALITY ASSURANCE
MAXIMUM PRIVACY, NO BLOATWARE
PLUG & PLAY READY
FULL UPGRADABILITY

CUSTOMER FIRST, NO UPSELLING

Nobody at SD receives sales commission. The experts assembling your system will also provide support when needed. Want to use a component that isn't listed below? Let us know.

PREMIUM QUALITY ASSURANCE

Every detail of our systems is carefully scrutinized and perfected. Our strict 72-hour stress-testing and benchmarking ensures rock solid stable operation, even when overclocked.

MAXIMUM PRIVACY, NO BLOATWARE

We do not preinstall any Bloatware, i.e. third party software that could potentially slow down your computer. We also set Windows privacy settings to maximum.

PLUG & PLAY READY

Windows is updated, optimized with specific settings and the latest drivers for your components. All that's left to do is to connect your SD system to a TV or monitor, turn it on, and enjoy.

FULL UPGRADABILITY

What to do in a few years when you would like to have more horsepower? Based on ATX/PCI standards, our systems can be upgraded at any point in time without voiding your warranty.

SELECT MODEL

Pick a platform below to view configurations that will meet your needs and
deliver the best performance for your budget.

  • AMD Ryzen Series

    Starting at

    $1,699

    SELECT

    • Up to 16 CPU Cores / 32 Threads

    • Up to 2x PCIe 5.0 Slots

    • Up to Dual RTX 5090 or Dual RTX PRO 6000 Blackwell

    • Up to 256GB DDR5 or 192GB DDR5 ECC

    • Gen5 NVMe SSD Support

    • Up to 1x 24TB SATA HDDs

  • AMD Threadripper PRO

    Starting at

    $4,197

    SELECT

    • Up to 96 CPU Cores / 192 Threads

    • Up to 5x PCIe 5.0 Slots

    • Up to Dual RTX 5090 or Quad RTX PRO 6000 Blackwell

    • Up to 1024GB DDR5 ECC

    • Gen5 NVMe SSD Support

    • Up to 2x 8TB SATA SSD 2.5"

  • Intel Core 13/14/15th Gen

    Starting at

    $1,699

    SELECT

    • Up to 24 CPU Cores / 32 Threads

    • Up to 2x PCIe 5.0 Slots

    • Up to Dual RTX 5090 or Dual RTX PRO 6000 Blackwell

    • Up to 256GB DDR5 or 192GB DDR5 ECC

    • Gen5 NVMe SSD Support

    • Up to 1x 24TB SATA HDDs

  • Intel Xeon W

    Starting at

    $3,099

    SELECT

    • Up to 60 CPU Cores / 120 Threads

    • Up to 5x PCIe 5.0 Slots

    • Up to Dual RTX 5090 or Quad RTX PRO 6000 Blackwell

    • Up to 512GB DDR5 ECC

    • Gen5 NVMe SSD Support

    • Up to 3x 24TB HDDs

Looking for pro-grade components and multi-GPU configs? Check out our INFINITUM Pro 4U systems

TESTIMONIALS

  • Matt T.

    Google Reviews

    "Can't say enough about them"

    I ordered a custom-built gaming rig from these guys, and can't say enough about them. They have been responsive and helpful, and I highly recommend them!

  • Larry G.

    Google Reviews

    "I highly recommend Steiger."

    I hardly ever post reviews but I'm making an exception for my new workstation that I had built for me by Steiger Dynamics because I had such a positive experience.

  • Bo A.

    Google Reviews

    "Best service"

    Best service I've ever gotten at PC shop. The custom solutions they provide are truly amazing.

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