System Requirements
The Workstation Computer
NewViews requires a "contemporary" computer to give satisfactory performance.
During 2010/2011 advertisements from various manufacturers listed computer systems as low as US$ 399.
These computers are targeted at home users and are not designed for serious business office applications.
Sample System Configurations
Low End |
Mid Level |
High End |
|
|---|---|---|---|
| CPU | Intel i3 2100 |
Intel i5 2500 |
Intel i7 2600 |
| Memory | 2048 MB |
4096 MB |
8192 MB |
| Hard Disk | 250 GB |
500 GB |
1 TB |
| Motherboard | ASUS P8 |
ASUS P8 |
ASUS P8 |
| Video Card | On board - Intel |
||
| Networking | On board - Gigabit |
||
| Operating System | Windows XP Pro, Vista & Windows 7 (32 or 64) |
||
System Requirements
The Server Computer
We strongly recommend that NewViews be run on it's own server.
However we do not recommend that
the "Server" computer run a Microsoft Server "OS".
We prefer the simplicity of Windows XP Pro or Windows 7 Pro for the "Server" computer.
NewViews 2 Server does not rely on any "services" provided by Microsoft Server.
NewViews is not restricted by the 10 connection limit of a Microsoft desktop "OS".
Sample Server System Configurations
2 to 5 User Server |
5 + User Server |
|
|---|---|---|
| CPU | Intel i5 2500 |
Intel i7 2600 |
| Memory | 4096 MB |
8192 MB |
| Hard Disk | 2 x 500 GB - RAID 1 |
2 x 1 TB - RAID 10 |
| Motherboard | ASUS P8Z68 with RAID |
|
| Video Card | On board - Intel |
|
| Networking | On board - Gigabit |
|
| Operating System | Windows XP Pro, Vista, & Windows 7 |
|
Components
Intel or AMD processors
The CPUs listed are year 2011 model numbers. AMD also manufactures processors. The AMD Pheno and Opteron models are acceptable CPUs. We can recommend both manufacturer's high end processors without reservation.
Windows XP Pro vs Vista, & Windows 7
NewViews operates on any Windows 2000/XP/Vista/Windows 7 computer or laptop with 1024 MB of RAM. Windows Vista performs notably slower than Windows XP for most applications. Windows Vista/Windows 7 requires at least twice as much memory (RAM) as Windows XP to operate. Each new version of Windows released by Microsoft has performed slower than prior versions.
It is clear that Windows XP is both faster and far more responsive than Vista. You will experience this performance difference by operating Windows alone. All applications including Microsoft Office are less responsive running under Vista.
Therefor, as long as Windows XP is available, we recommend that you order new computers and laptops with Windows XP professional.
Suggested Storage
-
Financial data is critical, we therefor recommend RAID 1 configured computers.
During the last decade, computer components prices have dropped sharply. Now component quality, mean time between failures is also dropping. The hard drive is a mechanical device. It has an electric motor and high speed magnetic actuator arm. The hard drive is not a solid state device. The hard drive is where all your data is stored.
Recently we have noticed an increase in the number of hard disk failures. By adding two (2) hard drives to a computer and mirroring the data, the exposure of losing data due to hard drive failure is greatly reduced. This can easily be achieved with a RAID 1 or RAID 10 system.
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Consider ordering new computers for the accounting department with RAID 1.
Many computers can now be ordered with an Intel P35 ICH9R or P965 ICH8R chipset. These computers provide onboard Intel RAID 1, 0 or 10 support. RAID = Redundant Arrays of Inexpensive Disks.
The cost difference between a computer with a single drive and one configured with two drives in SATA RAID 1 can be as low as $150.
Sample inexpensive SATA RAID configurations
| Type | Description |
# of drives |
capacity |
main advantage |
recommendation |
|---|---|---|---|---|---|
| RAID 0 | striped set without parity |
2 x 500 GB |
1000 GB |
high performance (not recommended) |
NO, if one drive fails all data is lost |
| RAID 1 | mirrored set without parity |
2 x 500 GB |
500 GB |
redundancy |
YES, if one drive fails data is safe |
| RAID 10 | nested, mirrored sets in a striped set |
4 x 500 GB |
1000 GB |
highest performance possible with redundancy |
YES, if a drive fails data is safe |
| RAID 5 | striped set with distributed parity |
4 x 500 GB |
1500 GB |
highest redundancy |
NO, if a drive fails data is safe, but suffers from low write performance |
For further information on RAID please check http://en.wikipedia.org/wiki/RAID
Recommended Hard Drives
| Manufacturer | model # | type | size | description / main advantage |
|---|---|---|---|---|
| Western Digital | WD60000HLHX |
SATA 10,000 RPM |
600 GB |
currently the fastest SATA drive, highest performance on database i/o |
| Western Digital | WD1001FALS |
SATA 7,200 RPM |
1 TB |
high performance on database i/o |
| Western Digital | WD7500AYYS |
SATA 7,200 RPM |
750 GB |
large capacity and high performance on database i/o |
| Seagate | ST3750330AS |
SATA 7,200 RPM |
750 GB |
large capacity and high performance on database i/o |
| Seagate | ST3500320AS |
SATA 7,200 RPM |
500 GB |
high performance on database i/o |