RAID Scaling Charts, Part 1
Test System
We picked a test system that would provide large reserves to power high-performance RAID arrays. Although the company has disappeared, we picked an IWill dual Opteron motherboard, because it offers both PCI-X and PCI Express slots. The DK88 is based on the nForce 4 Professional chipset from Nvidia, and comes with everything a server/workstation board requires: dual Broadcom Gigabit Ethernet with TCP/IP offloading; integrated ATI graphics and basic USB 2.0; and both UltraATA/133 and SATA/300 connectivity. This motherboard offers eight DDR400 DIMM sockets per processor socket, allowing for up to 64 GB of registered ECC memory. We equipped the platform with only 2 GB of RAM, since our storage benchmarks are not very resource hungry. We used an Opteron 875 dual core processor at 2.2 GHz to provide decent CPU performance, although a single core CPU at half the clock speed would probably have been fast enough.
Stay on the Cutting Edge
Join the experts who read Tom's Hardware for the inside track on enthusiast PC tech news — and have for over 25 years. We'll send breaking news and in-depth reviews of CPUs, GPUs, AI, maker hardware and more straight to your inbox.
Current page: Test System
Prev Page RAID 0+1: Mirrored Stripe Set (Performance & Data Safety) Next Page Test Hard Drives: Samsung SpinPoint T166, HD321KJ (320 GB)