Screws In My Coffee

Dell recommends Windows ®   XP Professional Close Help Me Choose Solutions Details Why RAID? Glossary Solutions PERC 4e/DC The PERC 4e/DC provides ultimate performance, data protection and scalability for internal and external SCSI RAID applications. It features a high-bandwidth x8 PCI-Express host interface, 128 MB Transportable Battery Backed cache and supports RAID levels 0, 1, 5, 10, 50. Its two U320 SCSI channels can be used for internal connection on PowerEdge servers or for external connection to PowerVault 220/221 Direct Attached Storage. PERC 4/DC The PERC 4e/DC provides ultimate data protection and scalability for internal and external SCSI RAID applications. It features a 64-bit, 66MHz PCI host interface, 128 MB Transportable Battery Backed cache and supports RAID levels 0, 1, 5, 10, 50. Its two U320 SCSI channels can be used for internal connection on PowerEdge servers or for external connection to PowerVault 220/221 Direct Attached Storage. PERC 4e/Di PERC 4e/Di pro

I'm working on specs for some servers that will run MS SQL server. I have discovered some interesting things about memory. Feature Details FAQ Glossary System RAM, or memory, refers to the amount of data that can be stored on its journey from the hard drives to the processors, and vice versa. With more RAM, the processor will have to retrieve information from the hard drives less often, speeding the overall performance of the system. While some applications, such as email, require more RAM than others, all applications can benefit from increased memory. Dell servers feature DDR2 memory, which enables systems to improve performance and reduce power consumption. Select the right amount of memory based on your application and number of users 4GB 8GB 16GB+ File sharing/print 50-200 users 200-500 users 500+ users Messaging and Collaboration – Email 50-200 users 200-400 users 400+ users Web Server/Caching 200+ users Infrastructure/Systems Management 200+ users Database 5