Archive for the ‘Hardware’ Category

Troyka Combox Drive Swapper
note: Dell & Compaq owners may need a power cable adapter.

This is the device I currently use. It only allows for one hard drive to be used at a time and has a system protection switch to prevent you from changing it while the computer is running. Since Combox controls power distributions to the drives, it will work with any drive interface (IDE, SCSI, Serial ATA) and any system whether old or new (Pentium and higher or equivalent, according to the old Troyka website). It also works with Primary/Secondary channels and PCI or Raid controller cards.

Selection device is done by a digital touch control similar to the Trios II (basically just buttons similar to remote controls so don’t pop in and out like the Trios), however it is not a wired remote. Like the Trios II the LED stays on when the computer is powered off so you can see what selection you have picked. It takes up a 5 ½ “ bay with the touch selection on the outside, but at least you can place one of the hard drives inside the base of the unit. It takes up a card slot but doesn’t actually plug into the motherboard, basically the card just controls which device gets power, it also has to plug into the power supply connector, and the power supply cable plugs on the top of this. This allows it to control the power any device being used and gives the touch interface its power. It comes with a special hard drive cable that can connect to three hard drives so you only have one cable to deal with.

Unfortunately, this item wasn’t around for very long and there probably weren’t many made. Their website went down within a month. Supposedly Troyka is the same company that Romtec was and was infringing on some patent. These items were on sold on eBay by one user for quite a while, so apparently he had access to their left over stock.

Pros: Only the selected hard drive gets power. Only have to deal with one hard drive cable.

Cons: Hard to find.

• NickLock – (HDD) Hard Disk Drive Selectors Part 1
• Romtec Trios – (HDD) Hard Disk Drive Selectors Part 2
• Romtec Trios II – (HDD) Hard Disk Drive Selectors Part 3
• Combox – (HDD) Hard Disk Drive Selectors Part 4
• Alternatives and Summary – (HDD) Hard Disk Drive Selectors Part 5
• SATA Switches – (HDD) Hard Disk Drive Selectors Part 6

Romtec Trios II PX-920T2 Multi Drive Selector
note: Dell & Compaq owners may need a power cable adapter.

I’ll admit I never owned the Trios II model, but will summarize the features of the Trios II over the original Trios. Here are some exact quotes of the device from the now defunct Romtec website:

“TRIOS II controls not only one drive at a time but also controls 2 drives simultaneously. Master + Slave setup enables you to run 2 drives, one drive as Master the other as its slave. You can create your own configuration among the Hard Drives (O/S or Data drives).

Besides running up-to 3 OS independently, it allows you to run 2 drives simultaneously, clone drives, transfer data, and back up systems.”

It comes with a wired remote that plugs into a card that just uses a PCI slot but doesn’t actually use the slot other than just to hold it in place. Apparently it only gives power to the hard drives selected. You can run one drive as master and another as slave, or have one OS and 2 slave drives and switch between the slave drives or use it with three separate systems like the original Trios. Rather useful if you want to have a drive with just data and keep the OS on another drive, although you could also spread a virus to the other drives.

note: There was a Trios II plus model also.

The old Romtech website states:

"TRIOS II Plus guarantees you 100% compatibility with all systems old and new. It is an upgraded version to our already reliable and dynamic TRIOS II which works with all systems up to Pentium III or equivalent.

TRIOS II plus is not only for hard drives, but any IDE drives. Hard Drives (O/S or Data drives), CD-ROM & Writer, 3D Imation Drives, DVD player & writer, ZIP Drives, etc. Flexible and compatible, you’re in good company with TRIOS II plus. TRIOS II plus controls not only one drive at a time but also controls 2 drives simultaneously. Master + Slave setup enables you to run 2 drives, one drive as Master the other as its slave.

Since you have up-to 3 C: Drives in your single PC, you probably need to transfer or share files among those drives. No problem. With TRIOS II plus, you can directly transfer files between your C: drives. Now transferring data is as easy as 1-2-3
* Caution: The Drive should be same file format system in order to transfer data among them.

Clone drives to keep your system backed up and secure. Now you don’t have to disconnect a drive or deal with removable racks after cloning in order to keep one in a safe place. TRIOS II plus allows you to clone and hide without all the hassles by using a 3rd party cloning utility such as Symantec Ghost."

Whether or not the regular Trios II allows you to use other IDE devices, I’m not sure, but it seems reasonable. The LED on the remote stays on even when computer is shutdown, but that’s so you can swap drives and see which one is selected.

Pros: Wired Remote is touch based. It doesn’t take up any bays. You can run two drives at the same time. Only selected hard drive(s) receive power.

Cons: Requires 4 IDE cables coming off the PCI card.

• NickLock – (HDD) Hard Disk Drive Selectors Part 1
• Romtec Trios – (HDD) Hard Disk Drive Selectors Part 2
• Romtec Trios II – (HDD) Hard Disk Drive Selectors Part 3
• Combox – (HDD) Hard Disk Drive Selectors Part 4
• Alternatives and Summary – (HDD) Hard Disk Drive Selectors Part 5
• SATA Switches – (HDD) Hard Disk Drive Selectors Part 6

Romtec Trios RX910T6

Select between three IDE hard drives with push-in button interface. Before you turn on the computer, you press the button of the hard drive you wish to use. This "pops" out the button for the other hard drive previously selected. If you have kids its possible they could press all three buttons and get them stuck down, although I never tested that. I did test it with two buttons depressed and it allowed you to do that, but pressing the third button popped them both out. However, only one HDD can be selected. The Trios has a built in system protection switch that won’t let you switch drives while the computer is running. There is a green LED to the left of the button that is depressed, so that you can tell from a distance what drive is being used. Only put one hard drive per IDE cable coming off the Trios.

The old Romtec website states:

“TRIOS is compatible with any IDE hard drive and all system processors above Pentium I. There is no limit to capacity, size, speed or manufacturer as long as the BIOS supports the drives. TRIOS supports the following speeds: (ATA/33, ATA/66, ATA/100).”

Pros: Easy selection between three hard drives.

Cons: Each hard drive gets power and very warm. You have to have an IDE cable for each drive; thus, you end up with four IDE cables hooked into the Trios (even if you use rounded IDE cables, it still takes up a lot of space and is a mess). It takes up a 5 ½ " bay.

• NickLock – (HDD) Hard Disk Drive Selectors Part 1
• Romtec Trios – (HDD) Hard Disk Drive Selectors Part 2
• Romtec Trios II – (HDD) Hard Disk Drive Selectors Part 3
• Combox – (HDD) Hard Disk Drive Selectors Part 4
• Alternatives and Summary – (HDD) Hard Disk Drive Selectors Part 5
• SATA Switches – (HDD) Hard Disk Drive Selectors Part 6

Do you want to switch between different OSes and keep them completely isolated? Want to be able to not worry about viruses infecting all of them, or a hard drive crash taking down a multi-boot machine, or having to configure any software? Hard drive selectors are great for setting up one computer to function with several roles. You can setup one drive for your important data, another for testing, and another for games. By doing this you can tweak the OS for better performance for whatever task you have in mind. In the following mini-series of reviews I cover four hard drive selectors (three of which I have owned) and then talk about other alternatives, in case you cannot find one of these devices.

NickLock

Select between two hard drives with a key. Switch it to what drive you wish to use and then power on the computer. The principal here is that the key changes what drive gets the master jumper setting (the other drive not selected won’t get a jumper setting so it shouldn’t show up in BIOS, just make sure in BIOS you have it auto-detect your hard drives). It works with all hard drives and you can mix any brand except Western Digital. If you want to use Western Digital you have to have two of them and then put them on one IDE cable and set the jumper cables on the slave setting. This has to do with the fact that Western Digital HDDs will default to master if they don’t have any jumper setting.

There was an article online about how to make your own device like this, but it was taken down due to NickLock’s patent on this procedure. However the company doesn’t seem to be around anymore, probably because it never sold well enough.

Pros:

• Only takes up a 3½" bay.
• You can set it to not use any drive so your computer won’t be tampered with (assuming you have the case locked up so no one can open it as well).
• Very inexpensive (around $15-$20, although they are no longer made).

Cons:

• Only two hard drive selections.
• It won’t work if you use a Western Digital hard drive and another type of hard drive.
• Each hard drive still gets power and very warm.

• NickLock – (HDD) Hard Disk Drive Selectors Part 1
• Romtec Trios – (HDD) Hard Disk Drive Selectors Part 2
• Romtec Trios II – (HDD) Hard Disk Drive Selectors Part 3
• Combox – (HDD) Hard Disk Drive Selectors Part 4
• Alternatives and Summary – (HDD) Hard Disk Drive Selectors Part 5
• SATA Switches – (HDD) Hard Disk Drive Selectors Part 6