3
Processor type Intel Xeon E3-1200 and Intel Core i3-2100 Series
Available processors 95/80 W, Turbo four-core, 8 MB L3 cache, 1333 MHz DDR3 memory
65 W, Turbo two-core, 3 MB L3 cache, 1333 MHz DDR3 memory 
20 W, Turbo two-core, 3 MB L3 cache, 1333 MHz DDR3 memory
Processor core Quad-core and dual-core
Processor cache 8 MB Intel Smart Cache
3 MB Intel Smart Cache
Max processor speed 3.5 GHz
Standard memory
Memory  4 DDR3 Unbuffered DIMM sockets; 16 GB max
Advanced memory protection Unbuffered ECC
Storage
Internal drive support 4 LFF SATA/SAS Hot Plug
8 SFF SATA/SAS Hot Plug
Storage controller Integrated 6 port SATA
Expansion slots 1 PCIe x16 Gen2 (x16 speed) (full-length, full-height)
1 PCIe x8 Gen2 (x4 speed) (half-length low-profile)
Network controller Embedded NC112i single port GbE (x2)
Deployment
Chassis 1U, rack-optimized
Redundancy Fans: none
Power: optional 
Management Remote management with iLO 3 
USB ports
Front: 2, Rear: 4, and Internal: 1
Warranty 1-year parts, 1-year labor, 1-year onsite
Ideal applications Web 2.0 applications
IT Infrastructure applications
File/print/messaging
QuickSpec URL
http://h18000.www1.hp.com/products/quickspecs/14009_div/14009_div.html
Ideal environment Enterprise customers looking for a dedicated application server 
SMB customers—moving from tower to rack
Budget and space-constrained customers
Technical specifications
HP ProLiant DL120 G7 Server