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Drawing-Defined Cold Plates

Cold plates specified through customer-controlled drawings, fluid interfaces and defined acceptance conditions.

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Boyd Hi-Contact 4-Pass cold plate — low-resolution datasheet image; disputed thickness remains excluded.
Representative component · configuration-specific

Component selection

All Product drafts

5 results
Private preview · candidate records

5 local draft records. Includes unfinished records and Family overviews. Draft · Noindex. Reference configurations are not approved stock. Image public-use review remains separate.

Show content-ready drafts
Boyd Hi-Contact 4-Pass cold plate — low-resolution datasheet image; disputed thickness remains excluded.

LCP-000038

Four-Pass Tube-in-Plate Cold Plate — Boyd Hi-Contact Reference

A pictured four-pass copper-tube-in-extruded-aluminum cold plate with two published unfinished standard lengths and order codes. Width and tube geometry are sourced; the…

Plate material and construction
Extruded aluminum plate with continuous copper tube press-fit and thermally conductive aluminum-filled epoxy at…
Listed tube material options
Stainless steel or cupronickel tube listed as custom alternatives
View specifications
Xinda LGA3647 1U CPU cold plate — same-page product rendering; 800 × 800 original.

LCP-000042

LGA3647 1U CPU Cold Plate — Xinda Reference

A separately pictured LGA3647 direct-contact microchannel cold plate with copper base and fins and published 108 × 78 × 19.1 mm nominal…

Listed plate length
108 mm
Listed material construction
Copper base and copper fins; microchannel liquid-cooling construction
View specifications

Specify with confidence

The details that shape your selection.

Customer-controlled drawing or build-to-spec requirement Fluid interfaces, mounting and dimensional envelope Coolant and hydraulic operating conditions Buyer-defined thermal duty, test conditions and acceptance criteria Design responsibility, sample approval and quantity

  • Function and loop position
  • Interfaces, drawing revisions and envelope
  • Coolant, materials and seals
  • Temperature, pressure and flow conditions
  • Testing and documentation
  • Quantities and delivery requirements

Overview

Cold plates are treated as customer-defined thermal components with controlled mounting and fluid interfaces. Thermal or hydraulic performance cannot be transferred from an unrelated plate design.

Configuration and selection

Supply the drawing or build-to-spec requirement, heat-load and fluid conditions, mounting envelope, interface geometry and acceptance test. Clarify design authority and who approves the thermal result.

Information to prepare

  • Customer-controlled drawing or build-to-spec requirement
  • Fluid interfaces, mounting and dimensional envelope
  • Coolant and hydraulic operating conditions
  • Buyer-defined thermal duty, test conditions and acceptance criteria
  • Design responsibility, sample approval and quantity

Configuration and quotation

Include the drawing or specification revision and identify any requirements that are still to be confirmed. Available configurations, testing and documentation are confirmed with quotation.

Documented reference configurations & supporting imagery

Local editorial preview

Documented configurations and product references

Manufacturer examples retain their model and conditions. These references describe source products, not approved stock or supply. Images are pending final selection and rights review.

Xindaaitech cold-plate assembly example — installed tubing path and mounting details; no thermal rating is inferred from appearance.
Xindaaitech cold-plate assembly example — installed tubing path and mounting details; no thermal rating is inferred from appearance.LCIMG-000089 · Local reference image
Xindaaitech cold-plate assembly example — isolated-background product view with formed tubing and mounting features; drawing-defined reference configuration.
Xindaaitech cold-plate assembly example — isolated-background product view with formed tubing and mounting features; drawing-defined reference configuration.LCIMG-000091 · Local reference image
Xindaaitech tube-in-plate cold-plate example — visible serpentine tubing and mounting holes; image reference only, not Boyd Hi-Contact specification evidence.
Xindaaitech tube-in-plate cold-plate example — visible serpentine tubing and mounting holes; image reference only, not Boyd Hi-Contact specification evidence.LCIMG-000092 · Local reference image
AMX copper cold-plate example — two hose-barb ports and mounting features; heat-transfer performance requires the specific test setup.
AMX copper cold-plate example — two hose-barb ports and mounting features; heat-transfer performance requires the specific test setup.LCIMG-000093 · Local reference image
Xinda LGA4677 1U CPU cold plate — same-page product rendering; 800 × 800 original.
Xinda LGA4677 1U CPU cold plate — same-page product rendering; 800 × 800 original.LCIMG-000294 · Local reference image
Xinda LGA3647 1U CPU cold plate — same-page product rendering; 800 × 800 original.
Xinda LGA3647 1U CPU cold plate — same-page product rendering; 800 × 800 original.LCIMG-000295 · Local reference image
Boyd Hi-Contact 4-Pass cold plate — low-resolution datasheet image; disputed thickness remains excluded.
Boyd Hi-Contact 4-Pass cold plate — low-resolution datasheet image; disputed thickness remains excluded.LCIMG-000023 · Local reference image
Boyd AI-server cold-plate assembly — interface reference; not a Hi-Contact 4-Pass part.
Boyd AI-server cold-plate assembly — interface reference; not a Hi-Contact 4-Pass part.LCIMG-000014 · Local reference image
Xinda SP5 EPYC 9004 1U CPU cold plate — same-page product rendering; 800 × 800 original.
Xinda SP5 EPYC 9004 1U CPU cold plate — same-page product rendering; 800 × 800 original.LCIMG-000296 · Local reference image
Xinda press-fit copper-tube aluminum cold plate — same-page 800 × 800 rendering of tube route and mounting plate.
Xinda press-fit copper-tube aluminum cold plate — same-page 800 × 800 rendering of tube route and mounting plate.LCIMG-000300 · Local reference image

Boyd — family reference

ParameterDocumented value / configuration
Drawing configurationtube-in-plate; aluminum vacuum-brazed; micro-channel

Boyd — Hi-Contact 4-Pass

ParameterDocumented value / configuration
Fluid interfaceCopper tube, 9.5 mm OD x 1.24 mm wall; termination details require drawing review.

Boyd — Boyd Hi-Contact 4-Pass Cold Plate

ParameterDocumented value / configuration
Plate material and constructionExtruded aluminum plate with continuous copper tube press-fit and thermally conductive aluminum-filled epoxy at the jointConditions: scope: Published standard configuration; no site manufacturing capability claim
Copper tube geometry9.5 mm outside diameter, 1.24 mm wallConditions: scope: Datasheet standard copper tube; connection termination and fluid path test require selected drawing
Listed plate width127 mmConditions: scope: Standard family width, not thickness; thickness row has unresolved metric/imperial discrepancy and is excluded
Standard 152mm order code416501U00000G — unfinished, 152 mm plate lengthConditions: scope: Exact published standard part number; verify current revision before quote
Standard 305mm order code416601U00000G — unfinished, 305 mm plate lengthConditions: scope: Exact published standard part number; verify current revision before quote
Listed tube material optionsStainless steel or cupronickel tube listed as custom alternativesConditions: scope: Custom option; not a property of the pictured copper-tube standard code

Xindaaitech — Xinda LGA4677 1U cold plate

ParameterDocumented value / configuration
Socket familyLGA 4677Conditions: scope: Manufacturer product page; physical mounting, hose ports and CPU-specific fit require drawing review
Listed plate length118 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed plate width78 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed plate height19.1 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed material constructionCopper base and copper fins; microchannel liquid-cooling constructionConditions: scope: Manufacturer description; no wetted-material certificate or measured thermal/hydraulic condition supplied
Pictured fluid interfaceThe manufacturer's product image shows two opposed metallic hose-barb-shaped fluid ports on raised blocks of the assembled plateConditions: scope: Visual interface type and arrangement only; no barb diameter, seal, hose compatibility or port pressure rating can be measured from the rendering

Xindaaitech — Xinda SP5 EPYC 9004 1U cold plate

ParameterDocumented value / configuration
Socket familySP5 / LGA6096, AMD EPYC 9004 seriesConditions: scope: Manufacturer-listed platform family; actual server mounting clearance and CPU fit require drawing review
Listed plate length118 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed plate width78.9 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed plate height25 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed material constructionCopper base and copper fins; microchannel liquid-cooling constructionConditions: scope: Manufacturer description; no wetted-material certificate or measured thermal/hydraulic condition supplied
Pictured fluid interfaceThe manufacturer's product image shows two opposed metallic hose-barb-shaped fluid ports on raised blocks of the assembled plateConditions: scope: Visual interface type and arrangement only; no barb diameter, seal, hose compatibility or port pressure rating can be measured from the rendering

Xindaaitech — Xinda LGA3647 1U cold plate

ParameterDocumented value / configuration
Socket familyLGA 3647Conditions: scope: Manufacturer product page; physical mounting, hose ports and CPU-specific fit require drawing review
Listed plate length108 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed plate width78 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed plate height19.1 mmConditions: scope: Published nominal outer dimension, not a tolerance-controlled drawing
Listed material constructionCopper base and copper fins; microchannel liquid-cooling constructionConditions: scope: Manufacturer description; no wetted-material certificate or measured thermal/hydraulic condition supplied
Pictured fluid interfaceThe manufacturer's product image shows two metallic hose-barb-shaped fluid ports mounted on separate raised blocks of the plateConditions: scope: Visual interface type and arrangement only; no barb diameter, seal, hose compatibility or port pressure rating can be measured from the rendering

Xindaaitech — Xinda press-fit copper-tube aluminum cold plate example

ParameterDocumented value / configuration
Plate constructionCopper tube pressed into a rectangular aluminum plate; epoxy bonding listed as additional processConditions: scope: Supplier-described construction; image shows tube path but does not establish bond quality or leakage rate
Listed plate materialAL6063 aluminum plate materialConditions: scope: Supplier page; tube grade, surface treatment and wetted-material certificate are not given
Dimension controlPlate dimensions customized to drawingConditions: scope: No standard outside size, tube OD, tube wall or mounting hole spacing published
Pictured fluid interfaceThe manufacturer's product image shows copper tube runs embedded in the plate and four visible tube-end stubs at one edge; the hydraulic pairing and end-fitting specification are not publishedConditions: scope: Visual routing and open end locations only; no tube OD, wall, end-connection standard, pressure or measured thermal performance inferred

Configuration options and selection inputs

Hydraulic conditions

Internal geometry is optimized against required thermal performance and pressure drop; values are configuration-specific.

Reference: Boyd — family reference

Thermal test conditions

Thermal and hydraulic performance must be validated under documented controlled conditions.

Reference: Boyd — family reference

Design authority

Custom coldplates are co-engineered to customer-specific requirements; supplier capability does not transfer to this site.

Reference: CoolIT Systems — family reference

Acceptance scope

Datasheet disclaims end-use responsibility and performance warranty; project acceptance needs agreed conditions.

Reference: Boyd — Hi-Contact 4-Pass

1 conflicting entries remain in the research review queue and are excluded from these specifications.