RGB Spectrum 860 11860 – Replacement Single Power Supply for GO Chassis

Product Overview

The RGB Spectrum 860 11860 is a replacement single power supply for GO 40 and GO 56 chassis configured with 3+1 dual redundant power supplies. It is one module out of that redundant set, ordered to restore full redundancy after a module fails. This GO chassis replacement power supply is a service part with a specific operational purpose: in a 3+1 arrangement the chassis keeps running when one supply drops, but it is running without margin until the failed module is replaced. Integrators and facilities managers stock it so that window is measured in hours rather than weeks.

Product Description

A 3+1 dual redundant power arrangement is a design decision about tolerable risk. Three supplies carry the load and the fourth is headroom, so the chassis survives a single module failure without interrupting the displays or the operator positions it feeds. The trade-off is that redundancy is consumed the moment a module fails. From that point the chassis is running on the minimum required set, and a second failure is an outage.

That is why the 860 11860 belongs in a site spares holding rather than on a purchase order raised after the fact. The failure is often silent to the room — nothing on the video wall changes — and is picked up by a monitoring alert or a physical inspection. Having the module on the shelf turns that alert into a same-day swap that restores redundancy before anyone downstream notices anything.

Sites maintaining GO 40 and GO 56 chassis normally hold the power module alongside the airflow consumables for the same platforms: the 920 11862 replacement air filter set for the GO 40 chassis and the 920 11679 replacement air filter for the GO 56 chassis. Filters and power modules fail for related reasons — restricted airflow raises the thermal load a supply has to survive — so they are worth treating as one maintenance package.

Before ordering, confirm the chassis model, the number of supplies currently fitted, and the label on the failed module. RGB Spectrum publishes no datasheet for this part number, so wattage, connector arrangement and hot-swap behaviour should be confirmed rather than assumed. Creation Networks will check the part against your installed configuration and confirm availability before the order is placed.

Key Features

• Single module for a 3+1 redundant set — The part replaces one supply out of the dual redundant arrangement, which is what restores the chassis's original fault tolerance.
• Listed for GO 40 and GO 56 — The vendor names both chassis, so a facility running either or both can cover them from one spare part number.
• Protects against the second failure — Replacing the module quickly closes the window in which the chassis is running with no power margin.
• Silent-failure cover — Because a redundant module failure does not interrupt the displays, holding the spare is what keeps the fault from sitting unresolved for weeks.
• Vendor part number for spares records — Ordering as 860 11860 keeps the module traceable in the site maintenance and audit record.
• Specification support before order — Creation Networks verifies the module against your chassis configuration, which matters where no public datasheet exists.

Typical Applications

• Control room — A spare power module restores redundancy on the chassis driving the video wall without taking the room out of service.
• Command center — Continuous-duty operation and a low tolerance for outage make a stocked redundant module part of the standard build.
• Operations center — Facilities teams pair the module with a monitoring alert so a silent supply failure is closed out the same day.
• Emergency operations center — A room that may be activated without notice needs its redundancy intact, not pending a delivery.
• Government space — Formal spares and lifecycle requirements favour holding the vendor-specified module over sourcing a substitute.
• Broadcast studio — Redundant power on the processor feeding studio and gallery displays is maintained by swapping the failed module during normal hours.

Technical Specifications

• Part number — 860 11860
• Part type — Replacement single power supply
• Fits — GO 40 and GO 56 chassis with 3+1 dual redundant power supplies
• Supplied as — Single power supply module
• Vendor source — RGB Spectrum Gold Integrator price list description

RGB Spectrum does not publish a datasheet for this part number. Contact Creation Networks for confirmed specifications before ordering.

Frequently Asked Questions

Which chassis does the 860 11860 fit?
RGB Spectrum lists it as the replacement single power supply for GO 40 and GO 56 chassis fitted with 3+1 dual redundant power supplies. Confirm your chassis model and the label on the failed module with Creation Networks before ordering, because no public datasheet is available for this part number.

What does 3+1 dual redundant mean in practice?
Three supplies carry the chassis load and the fourth provides headroom, so a single module failure does not interrupt service. Once one module has failed the chassis is running on the minimum set, so the replacement should be treated as urgent even though nothing visible has changed.

Can the module be replaced without shutting the chassis down?
Do not assume so. Hot-swap behaviour depends on the chassis and its fitted configuration, and RGB Spectrum publishes no datasheet for this part number. Confirm the procedure for your specific chassis with Creation Networks and plan a maintenance window if there is any doubt.

How many spares should we hold?
Most sites hold one module per chassis family in service, and two where several GO chassis run continuously or where the site is remote from a supply route. Creation Networks can size the holding against your equipment list and response-time requirement.

How should the supplies be fed from rack power?
Feeding the redundant supplies from separate PDU branches or UPS feeds is normal practice, so a single branch failure does not defeat the redundancy the chassis was built with. Confirm the input voltage range for your region when ordering.

What else belongs in the same spares kit?
The 920 11862 replacement air filter set for the GO 40 chassis and the 920 11679 replacement air filter for the GO 56 chassis. Restricted airflow raises the thermal load on the power modules, so filters and supplies are worth maintaining together.

What warranty and support apply?
The RGB Spectrum manufacturer warranty applies to this part. Creation Networks supports specification and procurement — verifying the module against your chassis configuration, advising on spares quantities and handling the order — and can direct warranty claims to the manufacturer.