Rely on these data cartridges to protect your company's stored information. Based on the quarter-inch cartridge (QIC) technology, each tape is designed to work with any manufacturer's drive. Offers a dependable, affordable server backup solution. For Drive Type: MLR; SLR; Compatibility: QIC-250; SLR1; SLR2; SLR3; SLR4; Maximum Native Data Capacity: 250.0 MB; Maximum Compressed Data Capacity: 500.0 MB.