Deploying High Power to IT Equipment Racks

There are savings and efficiencies (1%–2% over 400V/230V three-phase systems) using the Facebook/OpenCompute approach, but it requires

2024 Feb 11

Revolutionizing AI Data Centers: Is ±400V DC the

The adoption of ±400V DC architecture for powering server racks in data centers represents a significant evolution in power

2024 Aug 06

Smart Rack PDUs

Shop smart PDUs at Server Racks Online. Explore intelligent rack-mounted PDUs with remote monitoring, power metering, and outlet control. Perfect for IT setups and data centers to

2023 Jul 21

Disaggregating Power in Data Centers

In this exclusive Q&A, Vicor contends that ±400-V DC power distribution to AI racks in data centers is inevitable.

2025 Jun 08

Why AI Data Centers Are Adopting ±400V HVDC

An ±400V HVDC Power Rack is a modern power delivery and backup system designed to supply high-voltage direct current (HVDC)

2024 Aug 04

Switched PDU 22.0kW, 230/400V 3-Phase Wye, 32A, 48 x C13

Shop high-quality server racks, cabinets, and accessories at Server Racks Online. Expert support, fast shipping, and top brands for all your IT infrastructure needs.

2025 Nov 14

Xtreme 42U 600mm Wide 1000mm Deep 400V 2.5kW Three

A 42U air conditioned IP54 server rack with a 400V three phase 2.5kW air conditioner for applications requiring a 600mm wide by 1000mm deep rack with an internal depth of 870mm.

2025 Dec 25

400-V DC Distribution in the Data Center Gets Real

A power supply in each server re-rectifies the 208 V ac to a dc voltage between 380 and 410 V dc, which is subsequently buck

2024 Aug 20

Revolutionizing AI Data Centers: Is ±400V DC the Future or

The adoption of ±400V DC architecture for powering server racks in data centers represents a significant evolution in power distribution, particularly driven by the escalating

2023 Dec 19

Deploying High Power to IT Equipment Racks

Download our white paper, Deploying High Power to IT Equipment Racks, to learn about high power best practices, trends, common configurations, future industry speculation and more.

2025 Jan 23

NetSure HVDC Power Systems | Vertiv | Vertiv DC Power System

Whether your site equipment powering needs include 400 VDC, -48 VDC, AC power, or a combination of all three, 400V HVDC technology can be the backbone infrastructure of a cost

2023 Nov 12

Google Pushes 1 MW AI Rack Power Architecture

Liquid-cooled servers reduce size, double chip density, and outperform air cooling in thermal and hydraulic performance Water

2024 Aug 11

AP 06 Sales Meeting

No dangerous effects High resistance midpoint grounding (HRMG) makes 400V DC as safe as -48V DC with regard to electrical shock (line to ground) No arc flash to ground

2023 Aug 13

Rack PDU

Select the perfect Server Technology rack PDU for your needs. Power distribution units (PDUs) in all configurations - smart, switched, basic.

2025 Sep 29

Infineon unveils CoolSiC™ MOSFETs 400 V redefining powe

Munich, Germany – 27 May 2024 – With the increasing power requirements of Artificial Intelligence (AI) processors, server power supplies (PSUs) must deliver more and more power

2024 Apr 15

Disaggregating Power in Data Centers | Vicor

How does ±400V DC distribution to AI server racks reduce system power and cost? Existing 480V AC distribution in data centers typically centralizes

2025 Jun 05

TopTherm Rack Top Mount AC Unit

Shop high-quality server racks, cabinets, and accessories at Server Racks Online. Expert support, fast shipping, and top brands for all your IT

2024 Apr 04

2025 Computex Review – An Introduction to 800V

Unlike NVIDIA''s reference design, the PSU output voltage of the OCP version is ±400V instead of single-side 800V. This was designed by CSP

2025 Jun 09

Metered rack PDU, ZeroU, Three Phase,

The power distribution unit provides a rack mountable power solution to server cabinet or telecom cabinet or other electronic devices at an

2023 Jun 03

Disaggregating Power in Data Centers | Vicor

How does ±400V DC distribution to AI server racks reduce system power and cost? Existing 480V AC distribution in data centers typically centralizes the BBU and UPS functions, with large

2023 May 21

Eaton Universal Input Rack PDU

The universal input rack PDU G4 meets industry standards used all over the world, so you can source a single PDU chassis globally and pair it with cables rated for the voltage requirements

2026 Feb 17

Metered rack PDU, ZeroU, Three Phase, 400V/63A, (36) C13

User-defined alarm thresholds mitigate risk with real-time local and remote alerts to warn of potential circuit overloads. Includes horizontal, vertical and toolless-mount options,puts the

2023 Jan 24

Diablo 400 Project: Rack and Power

The base of the mechanical rack follows the Open Rack standard. Currently three companies have worked together to provide a high-level overview of the Diablo 400V

2025 Nov 07

Rack PDU, Basic, Zero U, 22kW, 400V, (6) C19 & (3) C13

Provides a number of outlets to bring power to rack equipment at an affordable price. Server rack, Server Racks, cabinet rack, frame rack, open rack,rackmount barebones server,RAID system.

2025 Nov 20

Metered rack PDU, ZeroU, Three Phase,

User-defined alarm thresholds mitigate risk with real-time local and remote alerts to warn of potential circuit overloads. Includes horizontal, vertical

2023 Jan 03

Techrack Server Racks. All Sizes Wall-Mounted And Wire Racks

Our cabinets can accommodate all 19" rackmount equipment from any manufacturer. They are 24"– 42"deep and are 6U high to 44U tall (1U equals 1.75"). Included adjustable, vertical

2023 Nov 22

TopTherm Rack Top Mount AC Unit

TopTherm roof-mount units are constructed of sheet steel (RAL 7035 - Light Grey) for durability with an integral e-Comfort controller for temperature control (factory setting 95°;F / 35°;C).

2023 Mar 25

PRO2 Smart PDU 22.0kW, 230/400V 3-Phase Wye, 32A, 24 x

Shop high-quality server racks, cabinets, and accessories at Server Racks Online. Expert support, fast shipping, and top brands for all your IT infrastructure needs.

2023 Jan 17

View/Download 400V server racks for gymnasiums [PDF]

PDF version includes complete article with source references. Suitable for printing and offline reading.