2011 Latitude Previous Models

The previous series is the Latitude D-series, on the Dx30 revision. The models are the D4x0 (12.1" Ultra Mobile), D5x0 (15,4" AMD Processor Value model), D6x0 (14.1" Corporate model) and D8x0 (15.4" high-resolution model) most models are based on the Intel Core 2 Duo and the Intel Santa Rosa chipset, with the exception being the D531. Ever since the D420, D620, and D800, the D-series features wide aspect LCD screens: 12.1", 14.1", and 15.4" respectively.

The Latitude D620 weighs 4.7 lb, and the base model includes a 1.67 GHz Intel Core Duo T2300 processor (667 MHz front-side-bus) and 2 MB (2 MiB) of L2 cache. There is an option to upgrade to a Core 2 Duo T7X00 processor (667 MHz front-side-bus) with 4 MB of L2 cache.

It comes standard with 512 MB of DDR2 RAM, expandable to 4 GB (4 GiB), and four USB ports. For graphics, it offers the Intel Graphics Media Accelerator x3100, and an option to upgrade to NVIDIA discrete graphics at the expense of lower battery life.

    E5400: 14.1" Essential (Core 2)
    E5410: 14.1" Essential (Core i3/i5/i7)
    E5500: 15.4" Essential (Core 2)
    E5510: 15.6" Essential (Core i3/i5/i7)
    E6400: 14.1" Mainstream (Core 2)
    E6410: 14.1" Mainstream (Core i3/i5/i7)
    E6500: 15.4" Mainstream (Core 2)
    E6510: 15.6" Mainstream (Core i3/i5/i7)
    E4300: 13.3" Ultraportable
    E4310: 13.3" Ultraportable (Core i5)
    E6400 ATG: 14.1" Semi-Rugged (Core 2)
    2100 10.1" Netbook
    2110 10.1" Netbook
    Z 16.0" Thin and Light.