The RG5-5165-000CN is a HP power supplies component. Pricing on the RG5-5165-000CN is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the RG5-5165-000CN are shown on this page.
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Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the RG5-5165-000CN fit my system?
The RG5-5165-000CN is a HP power supplies part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the RG5-5165-000CN ship?
Pro Disk Network dispatches the RG5-5165-000CN same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The RG5-5165-000CN is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Branch UPS — Office or remote site UPS. 1500–3000 VA covers most server-rack mini-deployments with 5–15 minute runtime.
Datacenter UPS Module — Online double-conversion UPS for production server rooms. Match VA rating to total connected load + 30% headroom.
Telco / Battery Backup — DC-powered batteries for telco-class equipment, ISP CPE, and outdoor cabinets. Confirm voltage (-48 V vs +12/24 V).
What is the RG5-5165-000CN?
The RG5-5165-000CN is a HP server power supply unit, manufactured by HP. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of RG5-5165-000CN
Pros
Wattage clearly labelled for sizing against connected load
Cons
Wattage headroom should be sized at 70-80% sustained load
Cable harness sold separately on certain chassis
OEM warranty does not transfer with refurbished units
Frequently Asked Questions about RG5-5165-000CN
Is the RG5-5165-000CN a genuine HP part?
Yes. Pro Disk Network sources every RG5-5165-000CN as factory-original HP inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned HP servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the RG5-5165-000CN fit my system?
The RG5-5165-000CN is a HP power supplies part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the RG5-5165-000CN ship?
Pro Disk Network dispatches the RG5-5165-000CN same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the RG5-5165-000CN?
New RG5-5165-000CN units carry the full HP manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the RG5-5165-000CN?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the RG5 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
RG5-5100 — RG5-5100 - HP Laser Scanner LJ 4100 Series — $85.14
RG5-5100-000 — RG5-5100-000 - HP Laser Scanner for LaserJet 4100 Series — $113.79
RG5-5100-000CN — RG5-5100-000CN - HP Laser Scanner for LaserJet 4100 Series — $116.97
RG5-5117 — RG5-5117 - HP Feeder Assembly for LaserJet 4550 — $137.24
RG5-5154 — RG5-5154 - HP Fuser Assembly (110V) for Color LaserJet 4500 4550 Series Printer — $189.28
RG5-5154-000 — RG5-5154-000 - HP Fuser Assembly (110V) for Color LaserJet 4500 4550 Series Printer — $186.56
RG5-5154-000CN — RG5-5154-000CN - HP Fuser Assembly (110V) for Color LaserJet 4500 4550 Series Printer — $143.77
RG5-5154-120 — RG5-5154-120 - HP Fuser Assembly (110V) for Color LaserJet 4500 4550 Series Printer — $393.96
RG5-5154-120CN — RG5-5154-120CN - HP Fuser Assembly (110V) for Color LaserJet 4500 4550 Series Printer — $281.48
RG5-5155 — RG5-5155 - HP Fuser Assembly (220V) for Color LaserJet 4500 / 4550 Printer — $217.57
RG5-5155-000 — RG5-5155-000 - HP Fuser Assembly (220V) for Color LaserJet 4500 / 4550 Printer — $332.61
RG5-5155-000CN — RG5-5155-000CN - HP Fuser Assembly (220V) for Color LaserJet 4500 / 4550 Printer — $228.73
Pro Disk Network Buyer’s Guide: Power Supplies
PSU Sizing: Connected Load, Efficiency Curves, and N+1 Redundancy
For racks with shared PDUs, plan PDU capacity at 80% of breaker rating, not 100%. A 30A PDU should carry no more than 24A sustained. Distribute high-power chassis across multiple PDUs in dual-feed racks so a single PDU failure does not exceed the survivor's headroom.
AC Input, Phase Balancing, and Datacentre Power Best Practices
The RG5-5165-000CN accepts a defined AC voltage range, typically 100-240V or 200-240V for high-output server PSUs. Higher voltage = higher efficiency: a server PSU at 240V input runs 1-2% more efficient than the same PSU at 120V. In datacentres with 208V three-phase, balance loads across the three phases to avoid neutral saturation and reduce harmonic distortion on the upstream UPS.