Name: Heatsink Assembly Z420 / Z620
Brand: HP
Price: 63.95 USD
Availability: InStock

HP 647668-001 Heatsink Assembly Z420 / Z620

price

$63.95

Ships next business day.

In Stock: 3
Manufacturer: HP
Model or Part: 647668-001
Condition: Refurbished
Weight: 3.00lb

Qty

Add to Cart

Buy Now

Add to Wish List

Shipping Information

United States Shipping

Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.

To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.

International Shipping

International orders begin processing as soon as payment is confirmed.

Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.

Expedited and Rush Shipping

Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.

To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.

Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

💬 Recently Purchased by Your Peers

Description

Overview

The HP Heatsink Assembly 647668-001 is a precision engineered cooling solution designed for the HP Z420 and Z620 workstations. This fully tested component provides reliable heat dissipation to keep your processor operating at optimal temperatures, extending system performance and longevity. It replaces the original OEM part with identical fit, finish and thermal characteristics.

Key Features

Direct replacement for HP Z420 and Z620 models
Aluminum fin array optimized for maximum airflow
Integrated heat pipe technology for efficient heat transfer
Compatible with standard HP fan assemblies
Easy installation with pre-aligned mounting points
Durable construction designed to withstand high workload environments

Technical Specifications

Part number: 647668-001
Material: High-grade aluminum and copper heat pipe
Dimensions (L x W x H): 120 mm x 100 mm x 35 mm
Weight: Approx 350 grams
Operating temperature range: -20 deg C to 85 deg C
Thermal resistance: 0.45 deg C per Watt
Mounting interface: Standard HP Z420/Z620 CPU socket brackets

Applications

HP Z420 and Z620 workstations used in CAD, CAM and 3D rendering
Professional video editing rigs requiring stable thermal performance
Scientific computing stations that run intensive simulations
Any HP workstation upgrade where original cooling components are damaged or worn

This heatsink assembly delivers the same high-quality cooling as the original HP part, helping you maintain peak processor speeds and system stability even under demanding workloads.