Result: ThinkPad W520 Series (w/4 SODIMM)

Specifications

Processor : Intel Core i7
Memory Installed : 1GB, 2GB or 4GB (Removable)
Max. Memory : 4GB with 32-Bit Operating system. 32GB with 64-bit Operating System
Expansion : 4 Sockets
Type : Notebook PC
Configuration Notes : * Mfgr's System P/N's: 4270-xxx, 4276-xxx, 4282-xxx, 4284-xxx * Maximum configurations require a 64-bit operating system. * This system can come with 7mm or 9.5mm Hard drives or SSDs in a 9.5mm-high bay. Lenovo rail kits (p/n 04W1641) may be required to use the 7mm Hard Drive or SSD. To ensure compatibility, please verify the model number of the current drive before ordering.
Axiom Maintenance Services

We support all major OEM brands with maintenance contracts for Server, Network and Storage equipment.