Sony MOD drive part number: SMO-F551 is the standard data storage device for GE MRI Signa LX, GE Signa Excite, GE Signa HD. GE Signa HD Plus, and GE Signa HDx systems. The multi-use magneto optical drive is most commonly used to store image data or system information. The high speed desiign features read and write capabilites with write speeds of up to 4.6Mb/s. When security is a top priority, users can utilize the “write-once” format disk. All GE MRI parts in stock. Rush delivery available.