HP DPS-460BB B Power Supply – Genuine 460W Server PSU from Lansotech Solutions

When your HP workstation or server needs a reliable source of power, the HP DPS-460BB B Power Supply delivers consistent, efficient, and durable performance. Designed by Hewlett-Packard (HP) and built to enterprise-grade standards, this 460W PSU ensures your system operates smoothly under heavy workloads — perfect for businesses, data centers, and professional setups.

At Lansotech Solutions, we sell only genuine HP DPS-460BB B power supplies, thoroughly tested for stability, safety, and compatibility.

Product Overview

The HP DPS-460BB B is a high-quality 460-watt internal power supply unit designed for HP ProLiant servers, desktops, and workstation systems. This model provides steady voltage output, minimizing downtime and ensuring your system components are protected from power irregularities.

Its compact form factor, intelligent cooling system, and energy-efficient design make it a top choice for replacing or upgrading your existing PSU.

Whether you’re managing an enterprise network or powering a single workstation, this PSU guarantees consistent uptime and long-term performance.

Key Features and Benefits

• Powerful 460W Output: Supports demanding HP desktop and small server configurations.

• Intelligent Fan Control: Automatically adjusts fan speed to reduce noise and maintain optimal cooling.

• Energy Efficient: 80 PLUS Certified for higher efficiency and lower energy consumption.

• Built-in Safety Protection: Overload, overvoltage, and short-circuit protection ensure system security.

• Hot-Swappable (in some models): Enables quick replacement without system downtime.

• Durable OEM Design: Manufactured by Delta or Lite-On for HP — trusted by IT professionals worldwide.

• Universal Power Input: Works with 100–240V AC for global compatibility.

Compatible HP Systems and Part Numbers

The HP DPS-460BB B Power Supply is compatible with several HP systems, including:

• HP ProLiant DL360 G6 / G7

• HP ProLiant DL380 G6 / G7

• HP Z400 / Z420 Workstations

• HP xw4600 / xw6600 Series

• HP Elite 8300 / 8200 Tower Desktops

Compatible Part Numbers:

• DPS-460BB B

• HSTNS-PD14

• 440785-001, 441830-001

• HP Spare 441830-002

If your PSU label matches one of the above numbers, the DPS-460BB B is the right replacement.

Buying Guide – How to Choose the Right Power Supply

Before you order, here’s how to ensure the HP DPS-460BB B fits your system perfectly:

1. Check Wattage: Make sure your current PSU’s power rating matches 460W.

2. Verify Connector Types: Confirm that your motherboard and peripherals use the same 24-pin ATX and auxiliary 8-pin connectors.

3. Compare Part Numbers: Match the PSU’s model and spare numbers printed on your existing power supply.

4. Measure Form Factor: The DPS-460BB B uses the standard HP server/desktop PSU size, suitable for most ProLiant and Z-series units.

5. Consult Experts: If unsure, Lansotech Solutions can verify compatibility before purchase.

How to Identify a Genuine HP DPS-460BB B

Avoid imitation or refurbished units by checking for these authenticity signs:

• Official HP branding and label with the model name and serial number.

• Clean, professional build with solid metal casing.

• Unique HP Spare Number (e.g., 441830-002).

• Smooth, quiet fan operation without rattling noises.

• Serial and barcode labels aligned and printed clearly.

Every PSU sold by Lansotech Solutions is tested for voltage accuracy, cooling efficiency, and reliability before delivery.

Care and Maintenance Tips

To get the most out of your HP DPS-460BB B Power Supply, follow these simple care practices:

• Clean dust from vents and fans every 3 months.

• Ensure proper airflow around your PC or server.

• Use a surge protector or UPS to protect from voltage spikes.

•  Avoid using damaged power cords or connectors.

•  Keep your setup in a cool, dry environment to prevent overheating.

Routine maintenance helps extend PSU lifespan and maintain stable performance.