HP 704604-001 1500W Common Slot Power Supply (Refurbished)

Name: HP 704604-001 1500W Common Slot Power Supply (Refurbished)
Brand: HP
SKU: 704604-001

Overview

The HP 704604-001 is a 1500 Watt Common Slot power supply designed for HP enterprise server environments where reliable, high-efficiency power delivery is non-negotiable. Rated at Platinum Plus efficiency, this PSU operates at over 94% efficiency under typical loads, translating directly into lower electricity costs and reduced heat generation within the server chassis. The Common Slot form factor makes it compatible with a range of HP ProLiant servers that use CS-type power supply bays, and its hot-plug design means it can be swapped in or out of a running system without downtime — a critical feature for production servers running redundant power configurations.

This unit is a Certified Refurbished clean pull, meaning it was removed from a working system, thoroughly tested for functionality, cleaned, and inspected before resale. It carries a minimum 90-day warranty and ships in bulk packaging. The 200-240VAC input requirement is standard for data center and server room environments but is worth noting for smaller deployments that may only have standard 120V circuits available. With multiple cross-referenced part numbers (684532-B21, 704604-001, 684529-001, 684530-201), it is straightforward to verify compatibility with your specific HP server model.

Key Features

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com

1500 watt AC Common Slot (CS)

Platinum Plus Hot-Plug

Requires 200-240VAC at 50/60Hz

Clean Pull (Bulk Package)

Specifications

Brand

HP

Model / Part Number

704604-001

Additional Part Numbers

684532-B21, 684529-001, 684530-201

Wattage

1500W

Form Factor

Common Slot (CS)

Efficiency Rating

Platinum Plus

Hot Plug

Yes

Input Voltage

200-240VAC at 50/60Hz

Condition

Certified Refurbished (Clean Pull)

Warranty

Minimum 90 Days

Packaging

Bulk Package

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Pros & Cons

👍 Pros

1500W output provides ample power headroom for fully loaded enterprise server configurations.
Platinum Plus efficiency rating minimizes energy waste and reduces operating costs in data center environments.
Hot-plug capability allows replacement without server downtime in redundant power setups.
Certified Refurbished condition with testing and warranty offers significant savings over new units.
Common Slot form factor ensures broad compatibility across multiple HP ProLiant server generations.

👎 Cons

Requires 200-240VAC input, making it incompatible with standard 120V outlets without infrastructure changes.
As a refurbished clean pull, it may show cosmetic wear such as scuffs or label residue.
Ships in bulk packaging without original retail box or documentation.
No guarantee on remaining service life compared to a factory-new unit.
Limited to HP Common Slot server chassis and will not fit non-CS server models.

Frequently Asked Questions

Which HP servers is the 704604-001 power supply compatible with?

This Common Slot (CS) form factor power supply is designed for HP ProLiant servers that accept CS-type PSUs. Cross-reference the part numbers 684532-B21, 704604-001, 684529-001, and 684530-201 against your server's compatibility list to confirm fitment.

Does this power supply require a special electrical outlet?

Yes, it requires 200-240VAC at 50/60Hz input, which typically means a higher-voltage outlet such as a NEMA L6-20 or IEC C19 connection. Standard 120V household outlets will not work.

What does "Platinum Plus" efficiency rating mean?

Platinum Plus is a high-efficiency certification indicating the power supply operates at over 94% efficiency at typical loads, reducing energy waste and heat output compared to lower-rated units.

Is this power supply hot-pluggable?

Yes, it supports hot-plug operation, meaning you can replace or add it to a running server with a redundant power configuration without shutting down the system.

What condition is this refurbished unit in?

It is Certified Refurbished — tested for full functionality, inspected, and cleaned. It ships with a minimum 90-day warranty and may arrive in generic packaging.