HP Smart Buy Z4 MEM Cooling Solution Cooling Fan Z4 G5 Workstation Desktop PC 5.4" x 6.5" x 10"

Name: HP Smart Buy Z4 MEM Cooling Solution Cooling Fan Z4 G5 Workstation Desktop PC 5.4" x 6.5" x 10"
Brand: HP
SKU: B0CHJR4J8Y
Price: 149.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$149.99

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View Current Price on Amazon → Compare to similar workstations & creator desktops

*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.

Bottom line: The HP Smart Buy Z4 MEM Cooling Solution Cooling Fan Z4 G5 Workstation Desktop PC 5.4" x 6.5" x 10" is a niche pick — read recent reviews before buying in the workstations & creator desktops category, priced around $149.99. Compare close alternatives before committing.

Manufacturer: HP Inc. Manufacturer Part Number: 56Q81AA. Brand Name: HP. Product Name: Cooling Fan. Packaged Quantity: 1. Product Type: Cooling Fan. [Physical Characteristics] Height: 5.4". Width: 6.5". Depth: 10". Weight (Approximate): 14.89 oz. [Miscellaneous] Compatibility: HP Z4 G5 Workstation Desktop PC. Application/Usage: PC. Desktop Computer. [Warranty] Limited Warranty: 1 Year.

SpecPicks Verdict

SpecPicks scored HP Smart Buy Z4 MEM Cooling Solution Cooling Fan Z4 G5 Workstation… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the workstations & creator desktops category. HP's workstations & creator desktops lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for workstations & creator desktops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by HP's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Compact Height Dimension Measures 5.4 inches in height, designed to fit seamlessly within your workstation setup
Width Specification Features a width of 6.5 inches for optimal cooling performance in compatible systems
Depth Measurement Extends 10 inches in depth to provide comprehensive cooling coverage for your workstation
Lightweight Design Weighs approximately 14.89 oz, making it easy to install and handle during setup
Dedicated Compatibility Specifically designed for HP Z4 G5 Workstation Desktop PC to ensure optimal performance
Professional Cooling Solution Engineered to maintain optimal operating temperatures for demanding workstation applications

Full Specifications

UPC	196337180710
ASIN	B0CHJR4J8Y
Brand	HP
Brand Name	HP
Unit Count	1.0 Count
Item Weight	1.6 Pounds
Manufacturer	HP
Cooling Method	Air
Compatible Devices	Desktop
Product Dimensions	6.5"L x 10"W x 5.4"H
Power Connector Type	4-Pin
Item Dimensions L x W x H	6.5"L x 10"W x 5.4"H

Ready to buy?

HP Smart Buy Z4 MEM Cooling Solution Cooling Fan Z4 G5 Workstation Desktop PC 5.4" x 6.5" x 10" is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.