

The Zip-100 had about a six month market lead on the EZ-135, but (as we shall see) the EZ-135 was a higher capacity, faster and better product. Like the Zip-100 it was competing with, it was SCSI-interfaced, featured large capacity removable cartridges and came in both external and internal formats. In 1995, SyQuest entered the fray with its own super floppy, and the topic of this post, the EZ-135 drive/catridge system. The Zip drive met a pressing market need and its fortunes blossomed. The stage was set for a better solution, a kind of “super floppy”, and in 1994, the Iomega Zip-100 burst upon the scene.Īt 100 MB per cartridge, it took only a few Zip cartridges to back up your entire hard drive, and the write speed onto the Zip-100 cartridges was so much faster than the equivalent speed onto floppies that the time required to perform a backup was dramatically reduced. If you used Macs or PCs at the time, you will remember this not so fondly. The backup programs of the day did their best to make this bearable, with as much compression as they could manage, floppy “sets” and so on, but it was still a chore. Backing up a few 100 MBs of hard drive onto 1.4 MB floppies required enormous discipline, patience and large numbers of the floppies. Hard drives were sold in capacities of 100’s of MB, and the then ubiquitous 3.5” floppy was the only game in town for backing up the precious contents of your hard drive (setting aside what I would consider to be the fragile and unreliable mechanism of tape backup).

At first blush, this seemed remarkably like the Zip-100/250 drive/catridge systems that I am so familiar with, and yet completely new – I had never heard of an EZ-135 before! Intrigued, I dug into this unfamiliar “new” product further and uncovered not just a viable competitor to the Zip-100, but in fact a far superior product technically, albeit one that did not impact on the public consciousness to the extent that the Zip-100 did.Ĭast your mind back to the early to mid-1990s. Browsing eBay one day I was surprised to happen upon a listing for a SyQuest EZ-135 drive/catridge system, featuring removable 135 MB disks and a rather chunky looking SCSI-interfaced external drive.
