Hardware Setup

Standard Test Bed
Playback of iPEAK Trace Files and Test Application Results
Processor Intel QX6700 - 2.66GHz Quad Core
Motherboard DFI Infinity 965-S
RAM 2 x 1GB OCZ Reaper PC2-9200
Settings - DDR2800 - 3-4-3-9
OS Hard Drive 1 x Western Digital WD1500 Raptor - 150GB
System Platform Drivers Intel 8.1.1.1010
Intel Matrix RAID 6.2.1.1002
Video Card 1 x MSI 8800GTX
Video Drivers NVIDIA Forceware 158.19
Optical Drive Plextor PX-760A, Plextor PX-B900A
Cooling Tuniq 120
Power Supply Corsair HX620
Case Cooler Master CM Stacker 830
Operating System Windows XP Professional SP2

We are utilizing an Intel QX6700 quad core CPU to ensure we are not CPU limited in our testing. A 2GB memory configuration is standard in our XP test bed as most enthusiasts are currently purchasing this amount of RAM. Our choice of high-range OCZ Reaper PC2-9200 memory offers a very wide range of memory settings with timings of 3-4-3-9 used for our benchmark results.

Our test bed now includes a water-cooled MSI 8800 GTX video card to ensure our game tests are not completely GPU bound and to reduce noise/heat levels. Our video tests are run at 1280x1024 resolution for this article at High Quality settings. All of our tests are run in an enclosed case with a dual optical/hard drive setup to reflect a moderately loaded system platform. Windows XP SP2 is fully updated and we load a clean drive image for each system to keep driver conflicts to a minimum.

The drive is formatted before each test run and five tests are completed on each drive in order to ensure consistency in the benchmark results. The two high and low scores are removed with the remaining score representing our reported result. We utilize the Intel ICH8R SATA ports along with the latest Intel Matrix Storage driver to ensure consistency in our playback results when utilizing NCQ, TCQ, or RAID settings.

Test Setup - Software

With the variety of disk drive benchmarks available, we needed a means of comparing the true performance of the hard drives in real world applications. While we will continue to utilize HD Tach, HD Tune, and PCMark05 for comparative benchmarks our logical choice for application benchmarking is the Intel iPEAK Storage Performance Toolkit version 3. The iPEAK test can be designed to measure "pure" hard disk performance, and in this case we kept the host adapter consistent while varying the hard drive models.

We utilize the iPEAK WinTrace32 program to record precise I/O operations when running real world benchmarks. We then utilize the iPEAK AnalyzeTrace program to review the disk trace file for integrity and ensure our trace files have properly captured the activities we required. Intel's RankDisk utility is used to play back the workload of all I/O operations that took place during the recording.

RankDisk generates results in a mean service time in milliseconds format; in other words, it gives the average time that each drive took to fulfill each I/O operation. In order to make the data more understandable, we report the scores as an average number of I/O operations per second so that higher scores translate into better performance in all of our iPEAK results. While these measurements will provide a score representing "pure" hard drive performance, the actual impact on the real world applications can and will be different due to system factors.

Our iPEAK tests represent a fairly extensive cross section of applications and usage patterns for both the general and enthusiast user. We will continually tailor these benchmarks with an eye towards the drive's intended usage and feature set when compared to similar drives. Hopefully our comments in the results sections will offer proper guidance for making a purchasing decision in these situations. Our iPEAK Test Suite consists of the following benchmarks.

VeriTest Business Winstone 2004: trace file of the entire test suite that includes applications such as Microsoft Office XP, WinZip 8.1, and Norton Antivirus 2003.

VeriTest Multimedia Content Creation 2004: trace file of the entire test suite that includes applications such as Adobe Photoshop 7.01, Macromedia Director MX 9.0, Microsoft Windows Media Encoder 9.0, Newtek Lightwave 3D 7.5b, and others.

AVG Antivirus 7.5: trace file of a complete antivirus scan on our test bed hard drive.

Microsoft Disk Defragmenter: trace file of the complete defragmentation process after the operating system and all applications were installed on our test bed hard drive.

WinRAR 3.70: trace file of creating a single compressed file consisting of 444 files in 10 different folders totaling 602MB. The test is split into the time it takes to compress the files and the time it takes to decompress the files.

File Transfer: individual trace files of transferring the Office Space DVD files to our source drive and transferring the files back to our test drive. The content being transferred consists of 29 files with a content size of 7.55GB.

AnyDVD 6.1: trace file of the time it takes to "rip" the Office Space DVD. We first copy the entire DVD over to our source drives, defragment the drive, and then measure the time it takes for AnyDVD to "rip" the contents to our test drive. While this is not ideal, it does remove the optical drive as a potential bottleneck during the extraction process and allows us to track the write performance of the drive.

Nero Recode 2: trace file of the time it takes to shrink the entire Office Space DVD that was extracted in the AnyDVD process into a single 4.5GB DVD image.

Game Installation: individual trace files of the time it takes to install Sims 2 and Battlefield 2. We copy each DVD to our secondary test drives, defragment the drive, and then install each game to our source drive.

Game Play: individual trace files that capture the startup and about 15 minutes of game play in each game. The Sims 2 trace file consists of the time it takes to select a preconfigured character, setup a university, downtown, business from each expansion pack (preloaded), and then visit each section before returning home. Our final trace file utilizes Battlefield 2 and we play the Daqing Oilfield map in both single and multiplayer mode.

Specifications and Features HD Tune / HD Tach Results
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  • 8steve8 - Sunday, July 15, 2007 - link

    ive had 2 of these drives for 8 months now,, so the review seems late.


    obviously the new samsung 1TB 3platter drives are immensly interesting.

    the specs and samsungs history in this market makes it seem to be the drive to have in the next 12 months.

  • natebsi - Wednesday, July 11, 2007 - link

    I've purchased 3 of these drives, and 2 have failed in about 4 months time. One was in my pc, the other was in an external enclosure. (The one still working is in my HTPC).
    2 out of 3 failures in such a short time is pretty bad.

    However... the reason I won't be buying any more Samsung drives is not because they failed, but because they don't have an advance replacement program. That was fairly shocking to me! I took it for granted after sending it failed drives to Maxtor and WD (both of whom have outstanding service when it comes to that, BTW).

    Hard drive failures are a given, and I can't deal with that. A drive failure is too critical a problem to wait for a replacement more than a couple days. In my opinion anyway...
  • Final Hamlet - Thursday, July 12, 2007 - link

    Backup + cooling = No need to worry.

    I remember having a 20gb Western Digital Caviar, which did me the favour of giving me a special sign that it had come near the end of it's life, so I could replace it in time. If only all HDs could issue that kind of warning...
  • TA152H - Wednesday, July 11, 2007 - link

    Oh boy. Useful to know this. I guess I will wait to buy them.

    You're a lot more forgiving than I am. I really hate hard drive failures, because they take so long to recover from. It's the worst type of failure in my opinion. And also, because I'm stupid and go a few days without doing a proper backup sometimes. So, for hard disks, I value reliability more than any other part (except maybe the power supply, which tends to screw up a lot of things further down the food chain).

    The replacement policy shows that Samsung doesn't quite get it. They don't seem to understand how important reliability is, or how important it is to get someone up and running again as quickly as possible. I always carry a spare or two if it's for a RAID array, but Samsung is selling these to residential people too, and no one likes being without their computer, and they aren't going to keep spare hard disks.
  • natebsi - Thursday, July 12, 2007 - link

    It's not that I'm forgiving, its more that I've excepted the fact(or at least high probability) that any hard drive I buy today, from any manufacturer, will fail. Maybe tomorrow, maybe the next day, maybe 5 years from now.
    So as a consequence, I am extremely diligent about backing up my data. I use both RAID and a backup service from mozy.com for the most important data.
    Also, I hear a lot of talk about how "Maxtor sucks!" or "Seagate sucks" or "<insert manufactuer> sucks!". The simple fact of the matter is: Without factual data from the hard drive makers themselves, there will NEVER be any method of determining which hard drive manufacturers are the most reliable. And none of them will ever produce that data for obvious reasons.
    Case in point: I've had more hard drives than I can even remember in the last 15+ years, and I truly can't think of "the best manufacturer". Every time I've thought I had a great series of drives, I had failures at some point that made me rethink it. So...... backup, backup, backup, and go with the company that provides the best warranty, service, etc. Which, IMHO, ain't Samsung.
  • TA152H - Thursday, July 12, 2007 - link

    Well, you have some factual data from Seagate, look at their warranty.

    Hard drives can fail, but I have had none from Seagate fail, and this included drives over 5 years old, actually, some over 10. And this goes back to the ST-255 and ST-251, although you'd have to low level them every few years because they were steppers. Crashtors I never bought, but they were so widely recognized as bad, it was way past anecdotal. IBM's drive problems were also not anecdotal, they were widely publicized and even recognized by IBM. Western Digital's were similar, although I don't remember exactly what Western Digital did to fix it. I had bought two of their drives around that time, and both died as well. So, it's not just people blabbing, some of it is very clearly bigger than that. I have never seen Seagate get into that situation, and they sell a lot of drives.

    I actually did have a Seagate fail, but it was some 10K monster made in the 1990s, and it was left in a garage for about three years. I can't really blame it for that, it probably got stepped on and kicked and slept on by a raccoon. But, it worked before it's garage experience. Having used well over 200 Seagate hard drives over the years, just my own, not for a company, that's not a bad success rate, especially since the ones in my main machines I don't change often. The one on this machine is from 2001, and doesn't make a sound and is on 24/7. Try that with a Samsung.

    I do agree, back up early and often. I forget to sometimes though, I wish I didn't, but I do. You really have no control over it, it can happen any time, so the only way to address that truly is to make sure the impact of it happening is limited. But, I'm a moron, I don't do it as often as I should, and I just don't seem to be able to get into the habit of it.
  • Gary Key - Tuesday, July 10, 2007 - link

    I am not too impressed with the Hybrid drives and Vista right now. ;) We will have that review up next week.
  • crimson117 - Monday, July 9, 2007 - link

    How do I read the full blurb? On the main page, I see
    quote:

    "Our first look at Samsung's latest SpinPoint T166 drive reveals a quick and affordable drive... oh yeah, did we.."

    but I can't find anywhere that shows the remainder of the text. It's not anywhere in the article.
  • crimson117 - Monday, July 9, 2007 - link

    I found the whole blurb when I do a search for the article.
  • Frumious1 - Monday, July 9, 2007 - link

    If you click on the storage header that will take you to a page where you can see all the intro text for those articles - same goes for the other areas, of course. Not like it really matters much, does it?

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