IP Library Granted Patent US 12684738
Granted Patent B2
US 12684738 · App. 18/423,584 · Granted Jul 14, 2026

Computing rack liquid cooling adapter system and method

Inventors: Ben John Sy (Austin, TX); James Don Curlee (Round Rock, TX); Daniel Alvarado (Pflugerville, TX)
Assignee: Dell Products L.P.
H05K7/20781
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Quick Facts
Patent No.
US 12684738
App. No.
18/423,584
Granted
Jul 14, 2026
Kind
B2
Abstract

Embodiments of the present disclosure provide a computing rack liquid cooling adapter system and method that enables compatibility among differing cooling system architectures of different types. According to one embodiment, a computing rack liquid cooling adapter system includes a tray configured to be inserted in a slot of a computing rack, and first and second pairs of liquid coolant connectors. The first pair of liquid coolant connectors are mounted on the tray and are compatible with a rack liquid cooling system of the computing rack. The second pair of liquid coolant connectors are compatible with a module liquid cooling system of a computing module and are different than the first pair of liquid coolant connectors. Additionally, corresponding ones of the second pair of liquid coolant connectors are in fluid communication with the first pair of liquid coolant connectors for providing cooling to the computing module.

Claims (27)

1 . A computing rack liquid cooling adapter system comprising:

a tray configured to be inserted in a slot of a computing rack;

a first pair of liquid coolant connectors mounted on the tray, the first pair of liquid coolant connectors being compatible with a rack liquid cooling system of the computing rack;

a second pair of liquid coolant connectors that are compatible with a module liquid cooling system of a computing module, wherein corresponding ones of the second pair of liquid coolant connectors are in fluid communication with the first pair of liquid coolant connectors, wherein the second pair of liquid coolant connectors are different than the first pair of liquid coolant connectors; and

a pair of manifolds each fitted with a plurality of the second pairs of liquid coolant connectors.

2 . The computing rack liquid cooling adapter system of claim 1 , wherein the computing rack comprises an Open Compute Project 21 (OCP 21) inch computing rack, and the computing module comprises an Electronics Industries Alliance (EIA-310-D) computing rack compliant module.

3 . The computing rack liquid cooling adapter system of claim 1 , wherein the second pair of liquid coolant connectors are not compatible with the liquid coolant connectors of the computing rack.

4 . The computing rack liquid cooling adapter system of claim 1 , wherein the tray rigidly maintains the first pair of liquid coolant connectors at a specified distance apart.

5 . The computing rack liquid cooling adapter system of claim 1 , wherein the pair of manifolds are mounted on a rear edge of the tray.

6 . The computing rack liquid cooling adapter system of claim 1 , wherein the pair of manifolds are mounted on a front edge of the tray.

7 . The computing rack liquid cooling adapter system of claim 1 , further comprising a first and second pair of manifolds each fitted with a plurality of the second pairs of liquid coolant connectors, the first pair of manifolds mounted on a front edge of the tray, the second pair of manifolds mounted on a rear edge of the tray, the first and second pair of manifolds in fluid communication via a conduit extending between the first and second pair of manifolds.

8 . The computing rack liquid cooling adapter system of claim 1 , wherein the computing module is configured to be mounted on a surface of the tray.

9 . An Information Handling System (IHS) comprising:

at least one computing module;

a tray configured to be inserted in a slot of a computing rack of the IHS;

a first pair of liquid coolant connectors mounted on the tray, the first pair of liquid coolant connectors being compatible with a rack liquid cooling system of the computing rack;

a second pair of liquid coolant connectors that are compatible with a module liquid cooling system of a computing module, wherein corresponding ones of the second pair of liquid coolant connectors are in fluid communication with the first pair of liquid coolant connectors, wherein the second pair of liquid coolant connectors are different than the first pair of liquid coolant connectors; and

a pair of manifolds each fitted with a plurality of the second pairs of liquid coolant connectors.

10 . The IHS of claim 9 , wherein the computing rack comprises an Open Compute Project 21 (OCP 21) inch computing rack, and the computing module comprises an Electronics Industries Alliance (EIA-310-D) computing rack compliant module.

11 . The IHS of claim 9 , wherein the second pair of liquid coolant connectors are not compatible with the liquid coolant connectors of the computing rack.

12 . The IHS of claim 9 , wherein the tray rigidly maintains the first pair of liquid coolant connectors at a specified distance apart.

13 . The IHS of claim 9 , wherein the pair of manifolds are mounted on a rear edge of the tray.

14 . The IHS of claim 9 , wherein the pair of manifolds are mounted on a front edge of the tray.

15 . The IHS of claim 9 , further comprising a first and second pair of manifolds each fitted with a plurality of the second pairs of liquid coolant connectors, the first pair of manifolds mounted on a front edge of the tray, the second pair of manifolds mounted on a rear edge of the tray, the first and second pair of manifolds in fluid communication via a conduit extending between the first and second pair of manifolds.

16 . The IHS of claim 9 , wherein the computing module is configured to be mounted on a surface of the tray.

17 . The computing rack liquid cooling adapter system of claim 4 , wherein the first pair of liquid coolant connectors are configured to be blind mated when the tray is inserted in the computing rack.

18 . The IHS of claim 12 , wherein the first pair of liquid coolant connectors are configured to be blind mated when the tray in inserted in the computing rack.