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Peripheral Equipment
Tape Backup: High Capacity, considering current larger hard drive sizes
Printers: Laser printer for text (HP compatible) 4 MB RAM suggested
Ink Jet with separate Black and Color Cartridges for graphics
Comments and Explanation
Processor: CPU - Pentium 166 MHz or faster Central Processor Unit chip.
While all your programs will not require this speed, some will, and some may even
require more speed. As your use and skill with multi-tasking in Windows increases,
the faster processor will perform noticeably better. Strongly consider a slightly
faster chip (200 MHz, etc.) if the price differential is not too much. Some vendors
have a small charge for the 200 MHz upgrade, while others don't. For a network file
server, which can benefit several persons, be sure to select a faster speed. Note:
Intel makes the Pentium, but AMD and Cyrix also manufacture compatible chips, generally
sold at a lower price. We have found that these chips work just as well, if not slightly
faster, than the Intel models.
The Pentium Pro CPU chip has been specially configured for 32 bit code and offers
noticeable speed improvement. However, there isn't much 32 bit code available except
the generic Win 95 versions of Microsoft Office and not all of that is fully operational.
This chip performs slower in Windows 95, but faster in Windows NT. Traditional 16
bit code is not enhanced by this type of processor. Current cost; about $300-$500
extra.
The Pentium MMX CPU chip has been maximized for multi-media. That's how it gets its
designation. So if you play exotic games a lot, get an MMX. If not, save your money.
RAM Memory: 32 MB. Many programs under development are now indicating a need
for much more than 16 MB of RAM. Since you will be multi-tasking, the additional
memory will accelerate performance of both foreground and background tasks. It is
usually very expensive to upgrade RAM later, so we recommend you purchase the 32
MB initially. For example, if a system is ordered with 16 MB it may use two 8 MB
SIMM (Single Inline Memory Module) chips. When you upgrade to 32 MB, you'll have
to discard the first chips. Get 32 MB initially, especially since memory prices have
dropped. Specify EDO RAM - its faster. See comments about Windows NT and 64 MB recommendation.
When Microsoft takes its demo programs on the road, they use a system with 80 MB.
What does this tell you? Strongly consider getting 64 MB. One system designer for
a major university, who supports over 2,000 PCs, says, "I'd gladly trade less
CPU speed for more RAM. All of our users are swapping programs and the new ones use
a lot of RAM. We are ordering all new systems with 64 MB."
Hard Disk: 2 GB. (absolute minimum) Many hardware vendors offer slightly larger
drives (such as 2.5, 3 or 4.5 GB) at similar pricing. One concern is whether or not
this computer will be connected to a network, and thus have some of the data files
and programs stored there. Be certain that the desktop computer can support two drives
should your storage needs increase dramatically. Check your current hard drive space
use and purchase at least three to four times the space you are now using.
If this computer is to be used as a network file server, then consider ordering an
even larger hard drive. The current structure of Windows programs makes it a major
problem to simply upgrade from a smaller drive to a larger one. For a few bucks,
get the dealer's best buy.
If your computer needs require a much larger hard drive, (6,10 GB, etc.), you will
need to consider a SCSI drive. This will also require a SCSI type controller card
(such as Adeptec 2940). Large SCSI hard drives with a fast controller card have faster
seek times. This will make a major difference in some functions, such as searching
through a large database on a network drive.
Video Card: 2 MB Video RAM. Both Internet use and many Windows programs place
a substantial demand on video card performance. Having more memory on the video card
will accelerate screen refreshing. Only if you are a heavy graphics user should you
consider 4 MB special graphics card, which would increase cost substantially. However,
consider a graphics accelerator card for any employee who is doing a lot of desktop
publishing, newsletters, brochures, etc.
Modem: 33.6 baud. This is the fastest speed which most phone lines can currently
accept. If you eventually can access and use an ISDN phone line, you will probably
want to replace the modem, and a future model will probably be a better performer
and at a more reasonable price than the faster models which are currently available.
Many units now come with 28.8 baud modems, but for a small upgrade you can get the
33.6. There are some modems now on the market which operate at 56 baud. This standard
has not yet been adopted, and you may be better off waiting. Most internet providers
cannot transmit at the 56 baud modems at the present.
CD-ROM: Quad (4) speed. This is adequate for business use. If a 6, 8, 10 or
12 speed model is available at negligible price increase, then take it. Most financial
advisors will use a CD in such a manner that speed is not a major factor, as it is
with some games. But be sure to order one, since that is how most of the software
will be distributed. After all, would you like to install an upgrade to Windows 97/98
if it required over 50 diskettes?
Tape Backup: a high capacity (700MB+) is recommended, considering hard drive
size. Remember, all hard disks will eventually fail - either through mechanical flaw,
user error, stray electronic signals, or a virus. You will need to be able to restore
all the software you have laboriously loaded and configured, as well as the data
files. If you have a network, it is essential that one system have a tape drive.
However, a tape drive on one unit may not be able to back up any units other than
itself or the file server.
There are some tape drives that can connect to your computer's parallel port, and
thus one unit can be used to back up (and restore) several machines. This type of
tape drive can be used to backup a laptop unit, which normally cannot be purchased
with a tape unit. However, if you are networked, using the Cheyenne software, one
tape unit can back up all the workstations.
Monitor: 17" recommended. The 15" monitor will normally have screen
size controls and delivers about 12% more viewable space than a 14" model. Don't
buy a 14" model. The 21 and 23 inch models are currently very expensive, unless
you plan to use one as a selling or display tool with clients or you have a vision
problem.
Laser Printer: A laser printer is required for text for reports and letters.
Get an HP compatible model with at least 4 MB of RAM. The RAM will help speed printing,
and is necessary for desktop publishing. If you find yourself waiting for printer
output now, then consider a faster printer with a larger paper tray. If you plan
to do a lot of mass mailings, consider an envelope feeder, or at least buy a model
where one can be purchased and user-installed later. Single user, look for 12 ppm
output speed. Small network, consider 16 ppm. For a larger network, consider a 24
ppm printer, unless you have several distributed printers.
Ink Jet printers: This type of printer is best for charts and graphs. Get
one with separate Black and Color Cartridges for color graphics, which are far more
versatile than those which attempt to derive black from 3 colors or which require
you to switch ink cartridges. However, unless you purchase a better model, the low-end
ink jet printer will not accept downloaded type fonts, and will not have the ability
to perform high capacity desktop publishing. But, for color charts and graphs, they
are great. Currently the color laser printers are far too expensive.
For brand selection, give strong consideration to Hewlett Packard (even at a slightly
higher price) since user satisfaction surveys are high and service is readily available.
Also, you'll find resale value is much higher. Many firms are still using their ten
year old HP Series II models. Third party vendors often offer less expensive toner
cartridges for HP units.
Portable Unit: Purchase an Active Matrix screen unless all your usage will
be with a monitor, video panel display or video projector or just your personal use.
Passive (dual scan) screens have very narrow viewing focus width.
Inquire if a docking station is available and would it be compatible with your network?
A docking station permits you to plug the laptop unit into it, and automatically
connect with a large monitor, keyboard, mouse, phone line, printer and even a network
card.
Choosing a Network
If you may eventually have more than 20 work stations - select Novell. If you expect
to have from 5 to 20 stations, consider Novell or possibly Windows NT.
Novell has about 60% of the networks in the world. There are thousands of Novell
certified network engineers (CNE) who can provide support should your current consultant
no longer be able to serve your needs. This is a very compelling reason for selecting
Novell.
Another reason is that Novell has a more rigidly defined structure for how a network
should be constructed. While this loses some exotic opportunities, it means that
if your network consultant disappears, it will be much easier for a replacement to
assume the maintenance. Or you can do it yourself with a consultant on the phone.
Windows NT is more flexible. That is an advantage and a drawback. Because it can
be configured many different ways, it will be more difficult for a new network consultant
to pick up the electronic pieces. It might also be more difficult for a software
vendor to support you since he or she will have to spend a lot of time figuring out
how your unique network is configured.
To use the 32 bit code features of Windows NT you will need a Pentium Pro file server
with 32 MB of RAM or more. Network consultants are now advising a Pentium Pro system
with 128 MB of RAM for the file server and 64 MB for all work station computers
in order to have satisfactory performance with Windows NT. Plan on 64MB.
Microsoft is offering Windows NT Server in competition with Novell. It is a true
fully-featured network. However, because of the much bigger installed customer base,
there are currently many more third party vendors of Novell-related software programs.
If you are just hooking your unit to a secretary to share a common database, you
can use the Windows 95 networking features. However, this will have to be customized
and supported by you, with the same potential problem as Windows NT. But it will
work, and quite well once all the units and all your software have been re-configured.
The major problem users seem to experience is printing on a remote printer on one
of these Windows 95 networks.
Regardless of your network selection, consider a file server with 64 MB RAM and
especially a SCSI caching controller with 16 MB cache RAM. It should have
at least a 4 -10 GB hard drive, a CD-ROM unit and a 4 GB DAT tape drive. A Novell
network, with Cheyenne software can back up the file server and also all the network
workstations. You will want to use high rated twisted pair cables and ethernet cards.
If you really need speed, consider 100 MB ethernet cards, provided you have PCI motherboards
in all work stations. Even if you use the 10 MB ethernet cards, be sure to cable
wire for the 100 MB standard, because you will want to move to that eventually.
Cost for a 10 unit Novell network (all components except the work stations)
including the file server, hardware, software and installation - about $6-8,000.
Suggested Vendors
Logical Choice Computers. Extremely good prices of high performance
business systems. Ask for Ernie. Voice: 800 699 6442 or website
www.atissystem.com
Micron Electronics Mellinia: Very high ratings for performance and reasonable
price. Phone: 800 245 3709, Ext 4369.
Dell Computers: Good prices, support at times has been very slow. Phone: 800
964 5870
Gateway 2000: Good prices, good performance, very slow support response times.
Phone: 800 846 2042, ext. 25627
Laptop Models
Micron Laptop: Very solid performance, lots of options. Phone: 800 245 3709,
Ext. 4369.
WinBook Laptop: Winner of many PC magazine awards. Serviced in Columbus Ohio.
Phone: 800 468 7502
Special Note: Be sure all quotes include Sales Tax and Shipping Charges. Be sure
if ordering mail order to get a shipping guarantee, and ask for their software bundle
options and extended warranty offers.
Printer Chart --Hewlett Packard
|
Type |
Model |
PPM |
RAM |
Features & Capacity |
Street |
List |
| Laser | 5L |
4 |
1 |
100 sheet tray |
429 |
599 |
| Laser | 5P |
6 |
2 |
250 tray |
829 |
1200 |
| Laser | 6P |
8 |
2 |
250 tray, plus100 tray |
799 |
1,109 |
| Laser | 6MP |
8 |
3 |
Postscript |
949 |
1,299 |
| Laser | 5 |
12 |
4 |
250 tray |
1,299 |
1,629 |
| Laser | 5N |
12 |
4 |
Network ready |
1,549 |
1,929 |
| Laser | 5Si |
24 |
4 |
two 500 trays |
2,999 |
3,499 |
| Laser | 5SiMX |
24 |
12 |
two 500 trays, net ready |
4,299 |
4,899 |
|
|
accs |
2000 paper tray(s) |
1100 |
1299 |
||
|
|
accs |
Power envelope feeder |
500 |
549 |
||
| Color | Color 5 |
12 |
6 |
250 paper tray |
7,000 |
7,499 |
|
|
|
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| Inkjet | 330Cse |
2.5 |
? |
1 ppm color, 1 ca |