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Last update: December 27, 2024, at 09:41 AM Version: pmwiki-2.3.38
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COMPUTER EQUIMENT
Laptops
Last update: Feb. 2012
We need a replacement for navigation/mapping laptop used several seasons, placed adjacent to driver's seat, the Lenovo (IBM) ThinkPad X300 13.3" WXGA+. The important features of this this laptop, that should be duplicated as far as possible in a new model, were:
- Compact size: 31.8 x 23.1 x 1.9 cm, weight 1.43 kg
- Solid state harddisk (SSD) 64 GB (laptop has been used on extensive fieldwork activities, often in high-vibration & impact environments, without a hitch, which we ascribe to the SSD).
- Screen: 13.3", 1440 x 900 ( WXGA+ ) resolution, which is more pleasing then the limited desktop real estate area provided by the standard 1366 x 768 resolution offered today.
- Low power consumption (23 W ? check)
Candidates for evaluation:
Model
| Size
| Screen size & resolution
| Disk SSD
| USB ports
| Remarks
| Dell Latitude E6420 ATG
| 35.7 x 24.7 x 2.9 (3.8) cm
| 14.0 HD (1366x768) Wide View Outdoor Viewable LED
| Up to 256GB Solid State
| USB 2.0 (4) – 1 USB/eSATA combo
| "ATG" = All terrain grade => not needed, makes it expensive, starting at USD 2500 English WIN7 Pro 32-bit (? check)
| Dell Latitude E6320
| 33.5 x 22.3 x 2.5 (3.0) cm
| 13,3" HD (1366 x 768)
| Up to 256GB Solid State
| USB 2.0 (2) – 1 USB/eSATA combo
| Standard laptop, acceptable, but only 2 USB ports English WIN7 Pro 32-bit: YES
| Dell Latitude E6220
| 30.9 x 22.6 x 2.5 cm
| 12,5" HD (1366 x 768) LED
| Up to 256GB Solid State
| USB 2.0 (3) – 1 USB/eSATA combo
| Standard laptop, acceptable, even smaller size then the Lenovo English WIN7 Pro 32-bit: YES
| Samsung 530U3B
| 31.5 x 21.9 x 1.8 cm
| 13,3" HD (1366 x 768)
| 128GB Solid State
| 2 x USB 2.0, USB 3.0
| Standard laptop, acceptable, even smaller size then the Lenovo OS: Microsoft Windows 7 Home Premium 64-bit Edition Supplier Komplett Data
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Configuration options:
Last update: 14 May 2010
Designation
| Mfr
| Model
| Supplier
| Description
| Status / Updates
| -
| Dell
| Vostro 1700
| -
| -
| 2010, April:
- Phased out as is always suffers "blue screen" when USB-Serial adapter is attached, despite update of BIOS and driver for serial USB adapter. Replaced by HC-1.
| HC-1
| HP Compaq
| 6710b
| Komplett
| Core 2 Duo T7500, 15.4" WSXGA+, 1 GB, 120GB, DVD±RW, WLAN/BT
| Used from May 2010. Replacing HC-1.
| HC-2
| Dell
| Latitude D630
| Dell Norway
| Intel Core 2 Duo T7500 2,2 GHz, 14.1 WXGA+ (1440 X 900 resolution), 2.0GB, 160GB 7200rpm HDD (Free Fall Sensor), 8x DVD+/- RW, Wireless 802.11b/g, BT Detailed specifications
| 2010, April/May:
- WIN XP updated
- Installed Anti-Virus F-Secure. Worm & spyware detected and removed (ostensibly).
- Downloaded Knudsen Chirp Sounder Suite update; stored as c:\download\Knudsen_Chirp_update\SounderSetup.exe
| HC-3
| Dell
| Latitude D630
| Dell Norway
| Intel Core 2 Duo T7500 2,2 GHz, 14.1 WXGA+ (1440 X 900 resolution), 2.0GB, 160GB 7200rpm HDD (Free Fall Sensor), 8x DVD+/- RW, Wireless 802.11b/g, BT Detailed specifications
| 2010, April:
- Phased out - hardware fault - replaced by identical machine.
| HC-4
| Dell
| Latitude D630
| Dell Norway
| Intel Core 2 Duo T7500 2,2 GHz, 14.1 WXGA+ (1440 X 900 resolution), 2.0GB, 160GB 7200rpm HDD (Free Fall Sensor), 8x DVD+/- RW, Wireless 802.11b/g, BT Detailed specifications
| 2010, April:
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