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Small black plastic rear cooling fan for HP Z620 workstation

HP

HP 644315-001 12V 0.35A Rear Fan Z620 Workstation

SKU CH-0FFB-CB67Q

12V 0.35A rear cooling fan for HP Z620 workstation, part 644315-001

  • Product typeFlash Memory
  • 12V DC 0.35A power rating ensures efficient cooling
  • Designed specifically for HP Z620 workstation compatibility
  • Genuine HP part number 644315-001 guarantees proper fit
  • Compact rear fan design maintains optimal airflow

HP Z620 Rear Cooling Fan

This 12 V DC fan carries part number 644315-001 and draws 0.35 A to exhaust heat from the HP Z620 workstation chassis. It is a direct replacement for the original rear fan assembly supplied with that system.

Interface And Power Limits

The fan connects through the workstation's proprietary 12 V header so it cannot be used with standard PWM or voltage-controlled headers on other boards. Buyers who need a universal case fan or a different voltage should look elsewhere.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 92% of the 1,947 comparable items (median $46.99).

Specifications

Product
Brand nameHP
Product typeFlash Memory

Questions about this item

Which rear fan fits the Z620 workstation?

The 644315-001 is built for the Z620 and matches the original mounting points.

What does the 12V 0.35A rating mean for daily operation?

It draws a modest current from the 12 V rail, so the system power budget barely notices the fan running.

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