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RamCity guarantees 100% that all modules below are compatible with the IBM/Lenovo BladeCenter LS22 (7901-xxx)

Part #. 2xBTK • DDR2-667 / PC2-5300 • CL5 • ECC • Dual Rank • Registered • 1.8V • 36-chip 256M x4 • more info

Buy new: $375.99 $293.99

Part #. 2xBIT • DDR2-667 / PC2-5300 • CL5 • ECC • Single Rank • Registered • 1.8V • 18-chip 256M x4 • more info

Buy new: $238.99 $186.99

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:

Single processor systems can use only four of the memory sockets (2 banks of 2), dual processor systems can use all eight memory sockets (4 banks of 2).

Standard Memory:

Maximum Memory:

Expansion:

CPU/Chipset:

Bus Architecture:

Mfr's System P/N's:

Upgrade Path:

Any combination of 2, 4, 8. and 16GB kits can be installed to reach configurations up to 32GB.