Lenovo 57312710 Datasheet

Personal Systems ReferenceLenovo® Essential Desktops April 2013 - Version 435Visit www.lenovo.com/psref for the latest versionH4xx series Desktop C3x

7752-1QU 4x4 Pentium G620 2.60 3MB 2 4GBx1 6-in-1 1TB2DVD±RW Intel HD None 280W PS/2 / USB Prem 647752-1RU 4x4 Pentium G620 2.60 3MB 2 4GBx1 6-in-1 50

2558-1PU 4x4 G640 2.80 3MB 2 4GBx1 6-in-1 500GB2DVD±RW Intel HD None None 180W USB / USB Prem 642558-1CU 4x4 i3-2120 3.30 3MB 2 4+2GB 6-in-1 1TB DVD±R

57309109 4x4 G645 2.90 3MB 2 4GBx1, 1333 6-in-1 1TB2DVD±RW Intel HD None None 180W USB / USB Win8 6457310770 4x4 i3-2130 3.40 3MB 2 4+2GB, 1333 6-in-1

3099-1NU 4x4 A6-3600 2.10 4 4GBx1, 1333 6-in-1 500GB2DVD±RW HD 6530D None None 180W USB / USB Prem 64 Apr 123099-1RU 4x4 A8-3800 2.40 4 2+4GB, 1333 6-

57308795 4x4 A4-3420 2.80 2 4GBx1, 1600 6-in-1 1TB2DVD±RW HD 6410D None None 180W USB / USB Win8 64 11/1257308959 4x4 A6-3650 2.60 4 4+2GB, 1600 6-in-

57308578 1x2 E2-1800 1.70 Dual 4GBx1 7-in-1 500GB2DVD±RW Radeon HD 7340 None None 65W USB / USB Win8 64 01/1357312710 1x2 E2-1800 1.70 Dual 4GBx1 7-in

2561-2JU 2x2 G640 2.80 4GBx1 7-in-1 500GB2DVD±RWIntel HD Graphics 11b/g/n28None 180W USB / USB Prem 64 08/122561-1SU 2x2 i3-2120 3.30 4GBx1 7-in-1 1TB

57309119 2x2 G645 2.90 4GBx1 7-in-1 500GB2DVD±RW Intel HD Graphics 11b/g/n28None 180W USB / USB Win8 64 11/1257311165 2x2 i3-2130 3.40 4GBx1 7-in-1 50

2561-5AU 2x2 i3-2130 3.40 4+2GB 7-in-1 1TB2DVD±RWIntel HD 2000 None USB3.0 180W 2.4G / 2.4G Prem 64 08/12ProcessorImplementationMemory GraphicsSATA di

4746-1DU 2x2 i3-2120 3.30 4+2GB 7-in-1 1TB2DVD±RW Radeon HD 7570 None USB3.0 240W 2.4G / 2.4G Prem 64 06/124746-1FU 2x2 i7-3770 3.40 3.90 4GBx2 7-in-1

Lenovo C340/C440Lenovo C340/C440Lenovo C340/C440Lenovo C340/C440Lenovo C340/C440

57310716 2x2 i3-2130 3.40 4GB 7-in-1 1TB2DVD±RW Intel HD 2000 None USB3.0 180W USB / USB Win8 64 12/1257310714 2x2 i3-3220 3.30 4+2GB 7-in-1 2TB DVD±R

Partial list of Lenovo® Care Services22 for Lenovo Essential desktopsFor more information see: http://www.lenovo.com/services_warranty/us/en/index.htm

Availability: All offers subject to availability. Lenovo reserves the right to alter product offerings and specifi cations at any time, without notic

23 Customer Replacement Units (CRUs) are designed to be replaced by custom-ers during the applicable warranty pe-riod. Lenovo will send a technician

Intel® Celeron® G540 processor (2 cores / 2 threads, 2.50GHz, 2MB cache),integrated Intel HD Graphics, integrated 1066MHz dual-channel DDR3 memory con

AMD Accelerated Processor E2-1800 (2 cores, 1.70GHz, 1MB L2 cache), integrated AMD Radeon HD 7340 Graphics,integrated DDR3 memory controller (up to 13

Intel® Pentium® G645 processor (2 cores / 2 threads, 2.90GHz, 3MB cache),integrated Intel HD Graphics, integrated 1066MHz dual-channel DDR3 memory con

Intel® Pentium® G2020 processor (2 cores / 2 threads, 2.90GHz, 3MB cache),integrated Intel HD Graphics, DDR3 memory controller (up to 1333MHz)8GB max7

Intel® Core™ i3-3220 processor (2 cores / 4 threads, 3.30GHz, 3MB cache),integrated Intel HD Graphics 2500, DDR3 memory controller (up to 1600MHz)Inte

7723-1AU 4x4 Athlon II X2 255 3.10 2MB 2 2GBx1 6-in-1 500GB2DVD±RW Radeon 3000 None 180W Prem 64 Jan 117723-1CU 4x4 Athlon II X4 645 3.10 2MB 4 2GBx2

7723-1MU 4x4 Athlon II X2 260 3.20 2MB 2 2GBx1 6-in-1 500GB2DVD±RW Radeon 3000 None 280W Prem 64 Jul 117723-1NU 4x4 Athlon II X2 260 3.20 2MB 2 2GBx2