How do I install the 450-AFMQ power supply?

Power down the redundant supply, slide the 450-AFMQ module into the PSU bay until the latch clicks, connect the power cable, and restore AC power; no tools required.

How can I hot-swap a faulty 450-AFMQ module without downtime?

Ensure the redundant unit is operational, disconnect the faulty module, slide it out, insert the replacement, reconnect power—the live module maintains system power throughout.

What redundancy benefits does the 1+1 configuration provide?

The 1+1 redundant design ensures uninterrupted power delivery by maintaining full system operation even if one module fails or is removed for maintenance.

What are the operating conditions for the 450-AFMQ?

Operating temperature: 0–40°C; storage: –40–70°C; humidity: 10–90% non-condensing; altitude: up to 3,000m; ensure proper airflow around the chassis.

Which safety and regulatory certifications does the 450-AFMQ hold?

It is certified to UL, CE, FCC, and RoHS standards, ensuring compliance with international safety, electromagnetic compatibility, and environmental regulations.

What is the MTBF of the 450-AFMQ power supply?

The 450-AFMQ has a Mean Time Between Failures (MTBF) of 200,000 hours, reflecting high reliability for mission-critical applications.

How do I troubleshoot power supply errors on the 450-AFMQ?

Check LED status, verify input voltage and cable integrity, reseat the module, consult system logs via IPMI/iDRAC, and replace the module if errors persist.

What do the LED indicators on the 450-AFMQ signify?

Green indicates normal operation, amber signals a fault or voltage issue, blinking denotes startup or shutdown in progress, and off means no power is applied.

How should I maintain and clean the 450-AFMQ power supply?

Power down, remove the module, use a lint-free cloth or compressed air to clear dust from vents, avoid liquids, and ensure static-safe handling.

What warranty coverage is provided with the 450-AFMQ?

The 450-AFMQ includes a three-year limited warranty covering defects in materials and workmanship, with optional extended support plans available from authorized resellers.

How can I purchase genuine replacement modules for the 450-AFMQ?

Order through authorized OEM resellers or the manufacturer’s online portal, referencing SKU 450-AFMQ to ensure genuine, warranty-compliant modules.

Does the 450-AFMQ support power monitoring and management?

Yes, it integrates with IPMI, iDRAC and SNMP for real-time voltage, current and temperature monitoring, plus alerting and remote management.

What are the dimensions and weight of the 450-AFMQ power supply?

Dimensions: 150mm (W) x 40mm (H) x 170mm (D); weight: approximately 1.2kg; fits standard 1U–2U PSU bays in compatible chassis.

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450-AFMQ Overview

450-AFMQ is a high-performance 450-watt power supply designed with a semi-modular configuration in an ATX form factor. Certified to 80 PLUS Bronze standards, it operates on a 100–240V input with Active PFC while featuring a 120mm dual ball-bearing fan, robust protections including OCP, OVP, and SCP, and reliable efficiency to match its rated performance.

This power supply provides essential connectivity with one EPS (CPU) 4+4 pin connector, one PCIe (6+2) connector for graphics cards, and four SATA power connectors, all paired with flat cables that support a clean build quality and ease of installation. Its quiet operation and durable design make it ideal for gaming rigs, workstations, and light server applications.

450-AFMQ price is is available on request. Get immediate quote.

Request bulk order quote for 450-AFMQ for additional pricing. Browse the full Dell Power Supplies series or explore all Dell products.

450-AFMQ Specifications

Product Type: Power Supply
Wattage: 450W
Use Case: Gaming / Workstation
Form Factor: ATX
Modularity: Semi-Modular
80 PLUS Certification: Bronze
Rail Configuration: Single Rail
Certifications: 80 PLUS / CE / FCC / UL / ROHS
Remote Monitoring: No
Input Voltage: 100–240V
Hot-Swap Capable: No
PFC (Power Factor Correction): Active PFC
Fan Size: 120mm
Fan Bearing Type: Dual Ball
Zero RPM Mode: Yes
Efficiency Rating: 87%
Protections: OCP / OVP / SCP
ATX 24-Pin Connectors: 1
EPS (CPU) 4+4 Pin: 1
PCIe (6+2) Connectors: 1
SATA Power Connectors: 4
Molex Connectors: 2
Floppy Connector: No
Cable Type: Flat
RGB Lighting: No
MTBF (Mean Time Between Failures): 150,000 hours
Operating Temperature: 50°C
Product Name: 450-AFMQ Series 450W Semi-Modular ATX Power Supply - Bronze
Height: 5.5 inches
Width: 6.3 inches
Depth: 5.9 inches
Weight: 6.5 lbs

450-AFMQ Use Case

High-Availability Data Center Power Redundancy

In a tier-III data center requiring zero-downtime SLA, IT architects deploy the 450-AFMQ-Dual, Hot-plug redundant power supply (1+1), 1600W [SKU: 450-AFMQ] with dual 250V power cables. This configuration enables live swap-and-replace of a failed module without powering down critical server racks. Benefit: Achieves continuous uptime and meets strict availability targets by eliminating single points of failure.

Industrial Automation Control System Resilience

A manufacturing plant’s PLC network leverages the 450-AFMQ-Dual, Hot-plug redundant power supply (1+1), 1600W [SKU: 450-AFMQ] paired with 250V cabling to power mission-critical conveyor and robotic controllers. In the event of a PSU fault, the redundant unit instantly takes over, preventing line stoppage. Benefit: Ensures uninterrupted production flow, minimizes downtime costs, and safeguards operational continuity.

Edge Computing Node Fault Tolerance

Telecom providers install the 450-AFMQ-Dual, Hot-plug redundant power supply (1+1), 1600W [SKU: 450-AFMQ] with dual 250V power feeds in remote edge data hubs. This setup maintains service continuity for CDN caching and IoT gateways during power supply repairs or upgrades. Benefit: Delivers robust fault tolerance at the network edge, optimizes customer QoS, and simplifies maintenance with hot-swap capability.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	450-AFMQ	450-AGFO	450-AGFT	450-AGZI	450-ADWM
Product Type	Power Supply	Power Supply	Power Supply	Power Supply	Power Supply
Wattage	450W	450W	450W	450W	450W
Use Case	Gaming / Workstation	Gaming / Workstation	Gaming / Workstation	Gaming / Workstation / General Use	Enterprise Server / Workstation / Gaming
Form Factor	ATX	ATX	ATX	ATX	ATX
Modularity	Semi-Modular	Non-Modular	Semi-Modular	Semi-Modular	Semi-Modular
80 PLUS Certification	Bronze	Bronze	Gold	Gold	Gold
Rail Configuration	Single Rail	Single Rail	Single Rail	Single Rail	Multi Rail
Certifications	80 PLUS / CE / FCC / UL / ROHS	80 PLUS / CE / FCC / RoHS	80 PLUS / CE / FCC / UL / ROHS	80 PLUS / CE / FCC / UL / ROHS	80 PLUS, CE, FCC, UL, RoHS
Remote Monitoring	No	N/A	No	No	N/A
Input Voltage	100–240V	100–240V	100–240V	100–240V	100–240V
Hot-Swap Capable	No	No	No	No	No
PFC (Power Factor Correction)	Active PFC	Active PFC	Active PFC	Active PFC	Active PFC
Fan Size	120mm	120mm	120mm	120mm	120mm
Fan Bearing Type	Dual Ball	Rifle	Fluid Dynamic	Fluid Dynamic	Fluid Dynamic
Zero RPM Mode	Yes	No	Yes	Yes	Yes
Efficiency Rating	87%	87%	92%	90%	90%
Protections	OCP / OVP / SCP	OCP / OVP / SCP / OTP	OCP / OVP / SCP	OCP / OVP / SCP	OCP, OVP, SCP, OTP
ATX 24-Pin Connectors	1	1	1	1	1
EPS (CPU) 4+4 Pin	1	1	1	1	1
PCIe (6+2) Connectors	1	1	1	1	2
SATA Power Connectors	4	4	4	4	4
Molex Connectors	2	3	3	2	2
Floppy Connector	No	No	No	No	No
Cable Type	Flat	Flat	Sleeved	Flat	Sleeved
RGB Lighting	No	No	No	No	No
MTBF (Mean Time Between Failures)	150,000 hours	100,000 hours	150,000 hours	100,000 hours	150,000 hours
Operating Temperature	50°C	50°C	50°C	55°C	50°C
Product Name	450-AFMQ Series 450W Semi-Modular ATX Power Supply - Bronze	450-AGFO Power Supply	450-AGFT	450-AGZI Power Supply	450-ADWM Power Supply
Height	5.5 inches	5.9 inches	5 inches	5 inches	5.0 inches
Width	6.3 inches	3.4 inches	6 inches	5.9 inches	6.3 inches
Depth	5.9 inches	5.5 inches	7 inches	7.1 inches	5.9 inches
Weight	6.5 lbs	7 lbs	4 lbs	10 lbs	4.2 lbs

Reviews & Ratings

Ryan Turner

Redundant configuration provided excellent uptime protection.

Imtiaz Ali

Stable power delivery under heavy workloads.

Klaus Meinhardt

Reliable and easy to replace.

Sami Khan

Worked well in our data center.

Victor Lyons

Strong redundant PSU choice.

Questions & Answers

What is the 450-AFMQ Dual Hot-plug Redundant Power Supply (1+1) 1600W?

The 450-AFMQ is a hot-swappable, dual-unit power module delivering 1600W total output with 1+1 redundancy, designed for enterprise servers to ensure continuous operation and easy maintenance.

What key features does the 450-AFMQ power supply offer?

It provides 1600W output, 1+1 hot-plug redundancy, active PFC, 90–264VAC/250VDC input support, high efficiency, LED status indicators, compact rack form factor, and advanced protection.

Which systems are compatible with the 450-AFMQ power supply?

The 450-AFMQ is compatible with rack-mount server chassis supporting dual 1600W hot-plug PSUs from the same product family; verify compatibility in your server’s hardware guide.

What input voltage and power cable does the 450-AFMQ require?

The unit accepts 200–240VAC (47–63Hz) or 250VDC input and requires a certified 250V power cable (not included) compliant with local electrical standards.

Related Searches Dell Power Supplies

450-AFMR 450-AGUK 450-AENU 450-ADWM 450-ADWS 450-AGUJ 450-ADWQ 450-AEUV

450-AFMQ Overview

450-AFMQ price is is available on request. Get immediate quote.

Request bulk order quote for 450-AFMQ for additional pricing. Browse the full Dell Power Supplies series or explore all Dell products.

450-AFMQ Specifications

Product Type

Power Supply

Wattage

450W

Use Case

Gaming / Workstation

Form Factor

ATX

Modularity

Semi-Modular

80 PLUS Certification

Bronze

Rail Configuration

Single Rail

Certifications

80 PLUS / CE / FCC / UL / ROHS

Remote Monitoring

Input Voltage

100–240V

Hot-Swap Capable

PFC (Power Factor Correction)

Active PFC

Fan Size

120mm

Fan Bearing Type

Dual Ball

Zero RPM Mode

Yes

Efficiency Rating

87%

Protections

OCP / OVP / SCP

ATX 24-Pin Connectors

EPS (CPU) 4+4 Pin

PCIe (6+2) Connectors

SATA Power Connectors

Molex Connectors

Floppy Connector

Cable Type

Flat

RGB Lighting

MTBF (Mean Time Between Failures)

150,000 hours

Operating Temperature

50°C

Product Name

450-AFMQ Series 450W Semi-Modular ATX Power Supply - Bronze

Height

5.5 inches

Width

6.3 inches

Depth

5.9 inches

Weight

6.5 lbs