---
product_id: 14211337
title: "460W Common Slot Gold Hot Plug Power Supply Kit (503296-B21)"
brand: "hewlett packard"
price: "$184.55"
currency: USD
in_stock: true
category: "Hewlett Packard"
url: https://www.desertcart.us/products/14211337-460w-common-slot-gold-hot-plug-power-supply-kit-503296
store_origin: US
region: United States of America
---

# 460W reliable power output Hot-plug ready for zero downtime Efficient air cooling system 460W Common Slot Gold Hot Plug Power Supply Kit (503296-B21)

**Brand:** hewlett packard
**Price:** $184.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity, unplug the downtime!

## Quick Answers

- **What is this?** 460W Common Slot Gold Hot Plug Power Supply Kit (503296-B21) by hewlett packard
- **How much does it cost?** $184.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14211337-460w-common-slot-gold-hot-plug-power-supply-kit-503296)

## Best For

- hewlett packard enthusiasts

## Why This Product

- Trusted hewlett packard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cool Under Pressure:** Advanced air cooling keeps your power supply running quietly and efficiently, even during heavy workloads.
- • **Consistent 460W Output:** Delivers stable, high-efficiency power to keep your workstation running at peak performance.
- • **Power Up Without Pause:** Hot-plug capability means swap or upgrade without shutting down your system—stay productive, always.
- • **Trusted HP Reliability:** Backed by Hewlett-Packard’s engineering excellence and a 5-star user rating for peace of mind.
- • **Universal ATX Compatibility:** Seamlessly fits into standard ATX slots, ensuring easy integration with your existing setup.

## Overview

The HP 460W Common Slot Gold Hot Plug Power Supply Kit (503296-B21) is a high-efficiency, hot-swappable ATX power supply delivering 460 watts of stable power. Designed for seamless integration and reliable performance, it features advanced air cooling and supports input voltages from 100 to 240V AC, making it an essential upgrade for professionals demanding uninterrupted workflow.

## Description

HP 460W HE 12V Hot Plug AC Power Supply Kit (503296-B21) Power Device Type Power SupplyPower Provided (W) 460 Watt

## Features

- 503296-B21
- HP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BL2W0WM |
| Best Sellers Rank | #1,731 in Computer Power Supplies |
| Brand | HEWLETT PACKARD |
| Compatible Devices | Personal Computer |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 5.0 out of 5 stars 7 Reviews |
| Form Factor | ATX |
| Item Dimensions | 15.51 x 7.4 x 5.51 inches |
| Item Weight | 1.12 Kilograms |
| Manufacturer | Hewlett-Packard |
| Maximum Input Voltage | 240 Volts (AC) |
| Mfr Part Number | 503296-B21 |
| Minimum Input Voltage | 100 Volts |
| Model Number | 503296-B21 |
| Output Wattage | 460 Watts |
| System Bus Connector Type | ATX |
| UPC | 884420350187 |
| Wattage | 460 watts |

## Product Details

- **Brand:** HEWLETT PACKARD
- **Compatible Devices:** Personal Computer
- **Output Wattage:** 460 Watts
- **Wattage:** 460 watts
- **Item dimensions L x W x H:** 15.51 x 7.4 x 5.51 inches
- **Item Weight:** 1.12 Kilograms
- **Minimum Input Voltage:** 100 Volts
- **Manufacturer:** hp
- **UPC:** 884420350187

## Images

![460W Common Slot Gold Hot Plug Power Supply Kit (503296-B21) - Image 1](https://m.media-amazon.com/images/I/71xGSkO7EDL.jpg)

## Frequently Bought Together

- HP 460W Common Slot Gold Hot Plug Power Supply Kit (503296-B21)
- Crucial RAM 32GB DDR5 5600MHz (or 5200MHz or 4800MHz) Laptop Memory CT32G56C46S5
- Kingston NV2 1TB M.2 2280 NVMe Internal SSD | PCIe 4.0 Gen 4x4 | Up to 3500 MB/s | SNV2S/1000G

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**Shop now:** [https://www.desertcart.us/products/14211337-460w-common-slot-gold-hot-plug-power-supply-kit-503296](https://www.desertcart.us/products/14211337-460w-common-slot-gold-hot-plug-power-supply-kit-503296)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-07*