Skip to main content

Rack Fan

AC Infinity CLOUDPLATE T9 Rack Fan

The AC Infinity CLOUDPLATE T9 is a 2U smart fan panel with six fans and temperature-based automatic speed control, providing strong cooling capacity for heat-intensive racks. The intelligent speed control minimizes noise during light-load conditions while ensuring full cooling power when temperatures rise. Its competitive pricing and feature set make it an excellent alternative to Middle Atlantic's offerings for high-capacity rack cooling.

Compare
AC INFINITYCloudplate T978F ≈≈auto cooling
Documented outputs
00 destination connections
Documented inputs
1Based on documented inputs
Rack space
2UBuilder checks available rail space
Power draw
25W35W documented maximum
Catalog estimate
~$99Use retailer rows for current price and stock

01 · What it does—and what that changes in your rig.

Product overview

Start with the payoff, then work through how it functions, where it fits, and the details that change a real build.

The payoff

Rack Fan decisions, organized around the whole rig.

The AC Infinity CLOUDPLATE T9 is a 2U rack fan panel designed to do one thing: move hot air out before it becomes a problem. Six fans across a single panel give it meaningful airflow capacity, and the built-in temperature-based speed control means it's not just blasting at full tilt all night — it ramps up when gear heats up and backs off when thermals settle. In a dense IEM rack or playback rig where a wireless receiver, power conditioner, laptop interface, and in-ear transmitters are all stacked within a few rack units of each other, thermal management stops being optional. The T9 is the straightforward answer to keeping that gear in its safe operating range through a full show day.

Documented outputs
00 destination connections
Documented inputs
1Based on documented inputs
Rack space
2UBuilder checks available rail space
AC INFINITYCloudplate T978F ≈≈auto cooling
AC Infinity product panel2U · 25W
Function

How it works in the path

At 25W nominal draw and a 35W ceiling, the T9 is light enough on your power budget that it essentially disappears in the math. The IEC C14 inlet means it runs off any standard IEC cable — nothing proprietary, nothing you'll be hunting for at load-in. The 30mm panel depth is worth noting: this unit barely protrudes into the rack, which matters when you're working with shallow tour cases or road racks where depth clearance is already eaten up by cable management. The automatic speed control does real work here — in a quiet monitor world or a small venue where fan noise bleeds into an open mic, the T9 throttling down at lower temperatures is genuinely useful rather than just a marketing checkbox.

Best fit

Where it earns its place in the rack

If you're running a rack with any kind of density — multiple wireless systems, a powered playback engine, anything that runs warm under load — the T9 earns its 2U and its $99 without much debate. It's a practical choice for engineers who want set-and-forget thermal protection without building a custom solution. Where it's not the right call: if your rack has a fixed, tight spec with no room for 2U of non-signal-chain gear, or if you're running a genuinely sparse rig in a cool environment where heat was never a real concern. In those cases the space costs more than the problem it's solving.

In the rack

Details worth deciding before load-in.

  • Mount the T9 at the top of the rack — heat rises, and placing exhaust fans at the highest point maximizes the natural convection stack effect rather than fighting it.
  • The T9 is an exhaust panel, so make sure your rack has a low intake path: a vented rack lid, open bottom, or a second passive intake panel near the base. A sealed rack with only exhaust fans will choke itself.
  • Route the IEC cable to a switched outlet on your power conditioner so the T9 powers up and down with the rest of the rack — it should never be the last thing you remember to kill at wrap.
  • At 1.8kg, the T9 adds real weight at the top of the rack. Account for it when calculating the rack's center of gravity, especially in any case that travels on wheels or gets lifted onto a cart.

02 · Know the whole path before you buy.

Signal path

Learn the route as a block diagram: source, product function, transport, and destination. Select any block to see what enters, what changes, and what leaves.

Interactive block diagramAuto-looping · hover, focus, or tap to hold a stage
Port-type signalProduct functionSystem boundary
Follow one signal from source to destination

Each block answers the same three questions: what arrives, what changes here, and what leaves.

01 · Source · selected
01 · Source

1 documented input

IEC C14

Arrives as
1 documented input
Connector
IEC C14
Signal
power

03 · What this product asks of the rest of the system.

Compatibility

Treat connector names as the start of the check—not the answer. These are the boundaries that determine a complete working path.

Best fit · Rack Fan

Use it when 2U and 30 mm of depth fit the case.

Plan the companion path

Complete the path with upstream and downstream gear that matches connector, direction, signal type, protocol, and wiring standard.

Connector boundary

Documented connectors: IEC C14. Match connector, direction, and signal type—not shape alone.

04 · Every connector, grouped by job.

I/O ports

Switch the product view and the documented port inventory updates with it—hardware and data stay side by side.

Every connector, grouped by job.

Switch panels to keep the hardware view and the documented port list in sync.

Front panel
AC INFINITYCloudplate T978F ≈≈auto cooling
Rear panel
AC InfinityCLOUDPLATE T9
All documented ports for AC Infinity CLOUDPLATE T9 Rack Fan
PortPanelConnectorDirectionSignalChannels
Power (IEC)rearIEC C14 inputpower—

Showing 1 of 1 documented physical ports.

05 · Compare the decision, not just the price.

Alternatives

The rows are organized around fit, power, I/O, and system role so a cheaper unit cannot hide a more expensive workflow.

Compare
AC INFINITYCloudplate T978F ≈≈
78F ≈≈
Fit📐 2U📐 1U📐 1U📐 2U
Power⚡ 25W⚡ 20W⚡ 15W⚡ 40W
Weight⚖️ 4.0 lb⚖️ 2.2 lb⚖️ 2.6 lb⚖️ 4.4 lb
I/O🔌 1🔌 1🔌 1🔌 1
Estimate💵 ~$99💵 ~$89💵 ~$69💵 ~$149
Deep diveCurrent selectionFull comparison →Full comparison →Full comparison →

06 · Resolve the questions that can change the purchase or build plan.

Planning questions

Short, source-backed answers surface rack fit, power, cabling, and connection details before they become surprises.

How will the AC Infinity CLOUDPLATE T9 Rack Fan affect rack fit and case depth?

It occupies 2U. Its documented depth is 30 mm.

How much power does the AC Infinity CLOUDPLATE T9 Rack Fan draw?

Typical draw is 25W and documented maximum draw is 35W.

What connections does the AC Infinity CLOUDPLATE T9 Rack Fan have?

1 documented physical ports, including Power (IEC).

07 · See this unit inside a real rack plan.

Builder preview

Placement is only the start. Builder checks space · depth · weight, power headroom, dependencies, and compatible signal paths around this exact catalog item.Open in Builder
CLOUDPLATE T9 Rack Fan positioned in a rack planA simplified plan shows the unit taking 2 rack units, with its documented connection path continuing to a planned destination.AC InfinityCLOUDPLATE T9CONNECTED GEARnext signal destination2U · 30 mm deep

08 · Related gear, in the order you may need it.

Rack Fan

Middle Atlantic 1U Rack Fan Panel (Quiet)

1U · 1 ports · ~$89
78F ≈≈

Rack Fan

AC Infinity CLOUDPLATE T7 Rack Fan

1U · 1 ports · ~$69

Rack Fan

Middle Atlantic 2U Rack Fan Panel

2U · 1 ports · ~$149

Planning guides for rack fan systems.

Related articles

Power · 7 min

Rack Power Planning: 15A Circuits, Power Conditioners, UPS, and How Not to Trip Breakers

How to budget power for an audio rack, why a power conditioner is not a UPS, and the practical math that keeps you from blowing a 15A circuit mid-show.