Prepared for Davis Y. | Delivered February 23, 2020
Single-phased Liquid Immersion Cooling Systems
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To identify 2-3 single-phase immersion cooling systems that will fit into a 40-foot container. We will include detailed specifications, set-up requirements, and estimated costs, as well as estimated energy savings for the system.
Fujitsu Liquid Immersion Cooling System
The set-up features a closed-bath, single-phase immersion cooling system that puts servers in a
fully submerged system
that uses a fluorocarbon-based inert fluid called
A single bath system has a 1
6-unit bath space
that has an easy maintenance system, as the liquid refill is minimized by the unit's closed-bath design. The unit space can be increased to 64 as the rack can contain up to 4 bath systems.
The system also features
temperature alert sensors
and an auto shut down control system.
bath is compatible with the
EIA 19-inch width specification
According to the manufacturer, the system saves
40% on electricity
because of its power usage effectiveness
(PUE) ratio of 1.07.
The smart design also allows for bigger "
in the same installation space, contributing to reductions in the total cost of ownership (TCO)."
Unfortunately a price for the product was not available as the customer has to
contact the company
for a quote.
The HashRaQ tank is a
single-phase 52 unit
rack filled with the GRC ElectroSafe™ coolant.
The tank features "
GRC’s Foresight monitoring
and alerts application
integrated cable management, rack-mounted service rails for easy server maintenance, and cooling towers and plumbing up to
The system is specifically made for
tank features a 10-20% server load reduction plus an average power reduction of
because of its PUE of under 1.05.
It also cuts the required "cooling energy by up
The system cools up to 1
00kW per rack
The installation is performed by a service engineer on-site but the customer needs to properly prepare the site beforehand.
step-by-step preparation guide can be found
company requires the customer to pay
of the price beforehand, 10% of the price before or upon delivery, and 10% of the price within 10 days of installation.
Specific pricing was not