Memory upgradesIBMWorkstationIntelliStationZ-Series
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IntelliStation Z Pro 6221 (-1xx / -2xx / -3xx) memory upgrades

100% compatible
100%
compatible
Upgradeable Slots 4
Banks 2
Standard installed 512MB (removable)
 
Manufacturer IBM
Category Workstation
Series IntelliStation Z
Model Z Pro 6221 (-1xx / -2xx / -3xx)
8GB RAM

The stated maximum RAM capacity is higher than the information provided by IBM?
The technical background for higher maximum usable capacities with CompuRAM upgrades is explained in our blog post ‘Maximise the maximum?’.

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4GB Kit
2 x 2GB
4GB Memory Upgrade IBM Workstation Z Pro 6221 (-1xx / -2xx / -3xx) OEM-Ref-# (2x) 33L5040, (2x) 09N4309, 41P0252

266MHz, ECC, Registered

184pin DIMM
Substitute OEM-#: (2x) 33L5040, (2x) 09N4309, 41P0252
Quickcode: XXDDD
On request
2GB Kit
2 x 1GB
2GB Memory Upgrade IBM Workstation Z Pro 6221 (-1xx / -2xx / -3xx) OEM-Ref-# (2x) 33L5039, (2x) 09N4308, 40P9486

266MHz, ECC, Registered

184pin DIMM
Substitute OEM-#: (2x) 33L5039, (2x) 09N4308, 40P9486
Quickcode: XXDDC
On request

Workstation RAM upgrade » IntelliStation Z Pro 6221 (-1xx / -2xx / -3xx) by IBM

  • More speed with little fuss: Installing and testing RAM modulesIntelliStation Z Z Pro 6221 (-1xx / -2xx / -3xx)

    Whether you are looking to configure your IntelliStation Z Z Pro 6221 (-1xx / -2xx / -3xx) yourself or upgrade it, equipping a device with sufficient RAM is one quick and easy way to ensure smoother and more efficient operations. You will find RAM installation guides and other useful information on our RAM and hardware blog.

    We are always ready to assist you with help and advice.

  • Make optimal use of your installed memory

    Please note: If you are upgrading your IBM Workstation to more than 4 GB, you will need a 64-bit operating system to take full advantage of this capacity.