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  1. 2GB (1)
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  1. IBM (1)
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  1. DDR-266 / PC2100 (1)
 

RamCity guarantees 100% that all modules below are compatible with the IBM/Lenovo eServer xSeries 455 (8855-xxx)

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IBM 2GB
Part #. 33L5040 • DDR-266 / PC2100 •  more info
Buy new: $168.99 $131.99

Ships in 7 Days Free Shipping Guaranteed Compatible

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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:
  • For Standard Configurations (two-way interleaving):
  • KITS CAN BE ORDERED SINGLY.
  • For Four-way interleaving which can utilize "Memory Mirroring":
  • KITS MUST BE ORDERED AND INSTALLED IN PAIRS.
Standard Memory:
  • 1GB (Removable) or
  • 2GB (Removable)
Maximum Memory:
  • 56GB
Expansion:
  • 28 Sockets (14 banks of 2) for two-way interleaving 28 Sockets (7 banks of 4) for four-way interleaving or memory mirroring
CPU/Chipset:
  • Intel Itanium 2 IBM XA-64
Bus Architecture:
  • PCI
Mfr's System P/N's:
  • 8855-xxx
Upgrade Path:
  • Any combination of 4GB kits can be installed to reach configurations up to 56GB.