Shop By

Shopping Options

Pieces in Kit
  1. 1 (4)
Size
  1. 1GB (2)
  2. 512MB (2)
Brand
  1. Kingston (2)
  2. RamCity (2)
Speed
  1. DDR-400 / PC3200 (4)
Form Factor
  1. 184-pin DIMM (4)
CAS Latency
  1. CL3 (2)
Voltage
  1. 2.5V (4)
ECC
  1. ECC (4)
 

RamCity guarantees 100% that all modules below are compatible with the IBM/Lenovo IntelliStation M Pro (6220, 6230-xxx)

4 Item(s) Show per page
Sort by Set Ascending Direction
Kingston 1GB ECC 184-pin DIMM
Part #. KTM4049/1G • DDR-400 / PC3200 • ECC • 2.5V •  more info
Buy new: $205.99 $160.99

Ships in 7 Days Free Shipping Guaranteed Compatible

RamCity 1GB CL3 ECC 184-pin DIMM
Part #. AEI • DDR-400 / PC3200 • CL3 • ECC • 2.5V • 18-chip 64Mx8 •  more info
Buy new: $136.99 $106.99

2 in Stock Free Shipping Guaranteed Compatible

Kingston 512MB ECC 184-pin DIMM
Part #. KTM4049/512 • DDR-400 / PC3200 • ECC • 2.5V •  more info
Buy new: $136.99 $106.99

Ships in 7 Days Free Shipping Guaranteed Compatible

RamCity 512MB CL3 ECC 184-pin DIMM
Part #. AJG • DDR-400 / PC3200 • CL3 • ECC • 2.5V • 18-chip 32x8 •  more info
Buy new: $95.99 $74.99

Ships in 7 Days Free Shipping Guaranteed Compatible

4 Item(s) Show per page
Sort by Set Ascending Direction
 
We guarantee your memory upgrade will be 100% compatible, or return it within 1 Whole Year for a full refund.
Need some help installing your upgrade? See our guides and videos.
System Specifications
Comments:
  • MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel Mode.
  • Except for the first socket, memory must be installed in PAIRS.
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
Maximum Memory:
  • 4GB
Expansion:
  • 4 Sockets (2 banks of 2)
CPU/Chipset:
  • Intel Pentium 4 Intel 875P
Bus Architecture:
  • PCI
Mfr's System P/N's:
  • 6220-xxx; 6230-xxx
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 512MB and 1GB modules.