HP ProBook 4430s, 4431s, 4330s and 4331s Notebook PCs - Maintenance and Service Guide

1 Product description
Category Description 4430s
(UMA)
4430s/
4431s
(disc)
4330s
(UMA)
4330s/
4331s
(disc)
Product Name HP ProBook 4430s Notebook PC √
HP ProBook 4431s Notebook PC √
HP ProBook 4330s Notebook PC √
HP ProBook 4331s Notebook PC √
Processors Intel® Core™ i7 processor, Dual Core
2620M, 2.70-GHz (Turbo up to 3.40) processor 4-
MB L3 cache, 4 threads
√√√√
Intel® Core i5 processors, Dual Core
2540M, 2.60-GHz (Turbo up to 3.30) processor 3-
MB L3 cache, 4 threads
√√√√
2520M, 2.50-GHz (Turbo up to 3.20) processor 3-
MB L3 cache, 4 threads
√√√√
2430M, 2.40-GHz (Turbo up to 3.0) processor 3-MB
L3 cache, 4 threads
√√√√
2410M, 2.30-GHz (Turbo up to 2.90) processor 3-
MB L3 cache, 4 threads
√√√√
Intel Core i3 processors, Dual Core
2350M, 2.30-GHz processor 3-MB L3 cache √√√√
2330M, 2.20-GHz processor 3-MB L3 cache √√√√
2310M, 2.10-GHz processor 3-MB L3 cache √√√√
Intel Pentium Dual-Core processors
B940, 2.1-GHz processor 2-MB L3 cache, 2
threads
√√√√
B910, 2.0-GHz processor 2-MB L3 cache, 2
threads
√√√√
Intel Celeron processor, Dual Core
B840, 1.90-GHz processor 2-MB L3 cache, 2
threads
√√√√
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