L29299-001 - HPI Racing HP Cooling Solution

HP High-Power CPU Cooling Solution for Z4 G4 Workstation – Technical Overview

The HP L29299-001 is a genuine HP spare cooling solution, listed by HP as "SPS-COOLING SOLUTION -HIPWR -CPU Z4 G4". It is the high-power CPU cooler designed for the HP Z4 G4 workstation, keeping the processor at safe temperatures during long, demanding workloads. It suits IT departments, repair centres and workstation users who need an original HP replacement or a cooler matched to a higher-power processor.

Genuine HP Spare Part for the Z4 G4

The "SPS" prefix in HP's description marks this as an official HP service spare. The -001 suffix is HP's standard spare part revision. Using the original HP part means the cooler matches the Z4 G4's mounting points, airflow design and fan connector. That avoids the fit and thermal problems that can come with third-party coolers.

High-Power (HIPWR) CPU Cooling

HP offers different CPU coolers for the Z4 G4 depending on processor power. The "HIPWR" label marks this as the high-power version, intended for higher-wattage processors that produce more heat under load. Choosing the correct cooler for your CPU helps it hold turbo speeds for longer and prevents thermal throttling during rendering, simulation or compiling.

Built for Intel Xeon W and Core X Platforms

The HP Z4 G4 workstation uses Intel's LGA 2066 platform, which supports Intel Xeon W-2100 and W-2200 series processors as well as Intel Core X-series CPUs. These many-core processors are popular for CAD, 3D modelling, video editing and scientific computing, all workloads that push the CPU hard for long periods and depend on effective cooling.

Thermal Performance and System Reliability

A CPU cooler moves heat away from the processor and into the workstation's airflow path. Keeping the CPU in its designed temperature range protects performance, extends component life and keeps fan noise down. A worn or failing cooler can cause slowdowns, unexpected shutdowns and BIOS fan errors, so replacing it with the correct HP part restores normal operation.

Common Reasons to Replace

Typical reasons for ordering the L29299-001 include:

• A noisy or failed cooler fan.
• CPU overheating warnings.
• Upgrading the Z4 G4 to a higher-power processor that needs the high-power cooler.
• Refurbishing workstations for resale or redeployment.

Installation Guidelines

To replace the cooler:

1. Power down and unplug the workstation, then ground yourself to avoid static damage.
2. Disconnect and remove the existing cooler.
3. Clean the old thermal paste from the CPU.
4. Apply fresh thermal compound if the new cooler does not have it pre-applied.
5. Secure the L29299-001 to the mounting points and connect its cable to the CPU fan header.
6. Power on and check temperatures and fan status in HP's BIOS or diagnostics.

Warranty and Ordering

Retailers sell this as a genuine HP part with a 12-month warranty on original components. Supplier catalogues may list it under "HPI Racing" or HP Inc. sourcing names, but the part number L29299-001 identifies the item. Order L29299-001 for the HP high-power CPU cooling solution for the Z4 G4 workstation.

1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

2. Restocking Policy: In specific cases, a restocking fee of up to 25% may be applied. This depends on the product category and condition. Our team will always advise you in advance where applicable.

3. Product Condition: Unless clearly stated as brand-new retail stock, all products are supplied in professionally refurbished condition. Each item is thoroughly tested to ensure reliable performance and quality assurance.

4. Fast Dispatch & Availability: We aim to dispatch most orders within 24 hours, subject to stock availability. If you require urgent or same-day shipping, please contact our customer support team at (207) 993-8331 directly for expedited handling.

5. Part Number Compatibility: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N) or FRU (Field Replaceable Unit) numbers. The item you receive may carry either designation, both of which are fully compatible and functionally equivalent.

6. Warranty Coverage: All products include a 30-day limited warranty, covering replacement in the event of DOA (Dead on Arrival) items with the same part number. Selected storage devices may qualify for an extended 90-day warranty—please confirm with our team before purchase. Additionally, manufacturer warranty options may intact for new product if any. 

7. Drivers & Installation Media: As most products are supplied in bulk packaging, installation media such as CDs, drivers, or manuals may not be included. If required, please check availability with our sales team prior to ordering.

8. Shipping Information: Standard shipping rates are automatically calculated for lightweight IT components such as memory and storage devices (under 5 lbs). For larger or heavier equipment—including servers, racks, and motherboards—shipping costs may vary. Our team will notify you if any adjustments are required. 

9. Product Images Disclaimer: All images displayed are for reference purposes only. The actual product received may differ slightly in appearance while maintaining the same specifications and performance.

10. Packaging Details: Some items may be delivered in bulk or non-retail packaging, especially for high-volume or consolidated orders. This ensures cost efficiency without compromising product quality.

11. End-of-Life (EOL) Products: For discontinued or end-of-life products, we may supply an equivalent replacement with matching specifications, functionality, and compatible FRU where necessary.

12. Refurbished Printers: Please note that refurbished printers may not include toner cartridges, or may be supplied with partially used consumables.

13. Need Assistance? If you have any questions regarding product specifications, compatibility, warranty, or shipping, our team is here to help. Contact us at support@itnetworkstrade.co.uk or call us at (207) 993-8331 directly before placing your order to ensure a smooth purchasing experience.