10 TB for $1,000: Tom’s Hardware's Über RAID Array

Test Setup, Access Time, Throughput

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System Hardware
Hardware Details
CPU Intel Core i7-920 (45 nm, 2.66 GHz, 8MB L2 Cache)
Motherboard (Socket 1366) Supermicro X8SAX Revision: 1.0 Chipset Intel X58 + ICH10R BIOS: 1.0B
RAM 2 GB DDR3-1333 Corsair CM3X1024-1333C9DHX
System HDD Seagate NL35 400 GB ST3400832NS 7,200 RPM, SATA/150, 8 MB
Power Supply OCZ EliteXstream 800W OCZ800EXS-EU
Benchmarks
Performance Measurements h2benchw 3.12PCMark Vantage 1.0
I/O Performance IOMeter 2006.07.27Fileserver-BenchmarkWebserver-BenchmarkWorkstation-BenchmarkDatabase-BenchmarkStreaming ReadsStreaming Wirtes
System Software and Drivers
Drivers Details
Operating System Windows Vista Ultimate SP1
Intel Chipset 9.1.0.1007
AMD Graphics Radeon 8.12
Intel Storage Drivers Matrix Storage Drivers 8.7.0.1007

Access Time

Both RAID arrays shorten the average access time by a significant amount. While an individual Samsung Spinpoint F1 1 TB drive averages a 13.8 ms access time, the RAID 0 and RAID 5 arrays drop access times to 10.1 and 10.4 ms.