Benchmark Tools 

http://www.benchmarkhq.ru/english.html?/be_hdd.html

Active SMART
OS: Win9x/NT/2000/Me Download Homepage Rating: 4/5 - 496K Shareware $24.95

Active SMART is a the hard disk drive monitoring and failure prediction software. It uses S.M.A.R.T. technology to monitor the health status of hard disk drives, prevents data loss and predicts possible drive fail. If a fault is detected, you are notified with various local alerting options or you can enable remote notifications via e-mail or other network mail applications with the drive ID and the time of the first fault. Active SMART monitors all important HDD parameters. You can track every S.M.A.R.T. parameter of your HDD, and get the information about every drive's attribute: attribute's value, it's threshold level and worst value for the attribute. Also it shows the information about HDD: serial number, drive logical information, current mode and other.

You can also download Active SMART SCSI edition with SCSI drives support. Active SMART SCSI edition supports hard drives on SCSI controllers and SCSI RAID arrays. Active SMART SCSI edition supports up to 4 IDE/ATA and up to 8 SCSI drives.

CHDDSPEED
OS: Win2k/XP Download Rating:4/5 - 34K Freeware

CHDDSPEED is a console utility, which tests the performance of various block devices (HDD, CD, Flash, etc.). This version (0.1) includes two tests: multisector read test and random read test.

Disk Bench
OS: Win9x/Me/NT/2k/XP Download Homepage Rating: 4/5 - 1.3Mb Freeware

Disk Bench tests your hard drive speed in a real life situation not in a benchmarking environment. All it does is copies a file from A to B, times the time it took, and deletes the file from B again. Theoretically, it can test not only hard drives. You will need to have .net framework installed. You can get this from windowsupdate or from MSDN Downloads.

Disk Speed
OS: Win9x/Me/NT/2k/XP Download Homepage Rating: 4/5 - 40K Freeware

This program tests the speed of drives attached to your computer. Disk Speed reports the linear read transfer rate, the random read transfer rate and also the access time of the drive.

DiskSpeed32
OS: Win9x/Me/NT/2k/XP Download Homepage Rating: 4/5 - 64K

DiskSpeed32 is a hard drive speed analyzer. DiskSpeed32 reads sequently sectors of hard drive and plots a dependence of reading speed by cylinder number. Allows to test formatted and not formatted hard drives as well. Allows to check hard drives performance and to find mapped tracks on hard drives.

Drive!
OS: Windows NT Download Homepage Rating: 5/5 - 567K

This program will measure the performance of your hard drives, running under Windows NT.

HD_Speed
OS: WinNT/2k/XP Download Homepage Rating: 4/5 - 13Kb Freeware

This program measures both sustained and burst data transfer rates of your hard disks, cd/dvd-roms and floppy. It features a realtime graphical display.

HDD UTILity
OS: Win95/98 Download Rating: 5/5 - 3Mb http://www.benchmarkhq.ru/fclick/fclick.php?fid=30 HDD UTILity - is a suite, that consist of five utilities: HDD Alert UTILity, HDD Benchmark UTILity, HDD Control UTILity, HDD Info UTILity, and HDD Test&Repair UTILity! It seems, that it is one of the best in its class!
HDD Speed 2.1
OS: DOS Download Rating: 5/5 - 437K http://www.benchmarkhq.ru/fclick/fclick.php?fid=31 This is a realistic HDD Benchmark! It also shows you all info about your hard drives and supports SCSI, EIDE, U/DMA, S.M.A.R.T., ect. VERY good russian program. One of the Best!
HD Tach
OS: WinNT/95/98 Download Homepage Rating: 4/5 - 956Kb

HD Tach is a physical performance hard drive test for Windows 95/98 and Windows NT. In Windows 95/98 it uses a special kernel mode VXD to get maximum accuracy by bypassing the file system. HD Tach tests the drive's random access time, sequential read, CPU utilization ect.

IDEdrive 2
OS: Win9x/Me/NT/2k/XP Download Homepage Rating: 4/5 - 220Kb Freeware

IDEdrive interrogates your IDE-drives and displays detailed information about them (geometry, features, transfer modes, etc.).

Iometer
OS: WinNT/2k/XP Download Homepage Rating: 4/5 - 1.3Mb Freeware

Iometer is an I/O subsystem measurement and characterization tool for single and clustered systems. It was developed by the Intel Corporation. Meanwhile Intel has discontinued to work on Iometer and it was given to the Open Source Development Lab (OSDL). Iometer is also available for Linux and Solaris. http://sourceforge.net/project/showfiles.php?group_id=40179&release_id=159909

IOzone Filesystem Benchmark
OS: Win9x/Me/NT/2k/XP Download Homepage Rating: 4/5 - 1Mb Freeware

IOzone is a filesystem benchmark tool. The benchmark generates and measures a variety of file operations. Iozone has been ported to many machines and runs under many operating systems. The benchmark tests file I/O performance for the following operations: read, write, re-read, re-write, read backwards, read strided, fread, fwrite, random read, pread, mmap, aio_read, aio_write.

MHDD
OS: DOS, Win9x/Me/NT/2k/XP Download Homepage Rating: 5/5 - 107Kb Freeware http://mhddsoftware.com MHDD is an utility for fast and informative low-level drive diagnostics. It performs fast (up to 20 Gb in 6 minutes) and accurate diagnostics of all the surface and heads of the HDD irrespective of the data located on it. The program also allows to get rid of the "software" bad sectors with the highest possible speed. MHDD's major features also include: IDE registers monitoring, SMART monitoring, HDD stress-testing, and more!
QDI Mark
OS: DOS Download Rating: 3/5 - 40K This program measures the performance of your hard drive.
Quick Bench
OS: WinNT4/2000/XP Download Homepage Rating: 4/5 - 375Kb Freeware

Quick Bench is a small utility to check that your disks are configured properly by benching them and getting the average sequential read speed as well as the CPU load. This lets you know that the DMA (Direct Memory Access) is working properly for the disk.

SCSITool
OS: DOS Download Homepage Rating: 4/5 - 96Kb Freeware

SCSITOOL is a diagnostics and benchmarking tool for SCSI (storage) devices. Currently supported device types are: harddisk, tape, cd-rom, optical and removable. It has a load of tests, can low level format any number of drives simultaneously, can copy one source drive to more than one target drives, and more.

SMARTUDM
OS: DOS Download Homepage Rating: 4/5 - 25Kb Freeware

This little program will read the S.M.A.R.T. information of your hard drive(s). It supports external UDMA-controllers and will predict possible drive fail.

ThreadMark
OS: Win95/98 Download Rating: 4/5 - 480Kb

Adaptec?s ThreadMark benchmark measures multithreaded I/O performance on computers running Microsoft Windows NT or Windows 95/98. You can use ThreadMark to compare the performance of different disk drives and host adapters, in order to find the optimal I/O solution for your Windows desktop environment. Because ThreadMark uses the same Win32 API calls that other applications use, it makes unbiased performance measurements on any SCSI or EIDE disk drive or host adapter.

xHDDSpeed
OS: DOS Download Rating: 4/5 - 23Kb Freeware

xHDDSpeed tests the performance of a hard drive. It performs such tests as average seek time, access time, linear speed, etc. The program also gives some information about the drive.