{"product_id":"quantum-ide-hard-drive-cx64a011-64-gb-35-in-ata-66-5400-rpm-0226-712","title":"Quantum IDE Hard Drive CX64A011 6.4 GB, 3.5 in., ATA-66, 5400 RPM","description":"\u003cp\u003eUsed in legacy CNC controllers, industrial PCs, and vintage computing systems, the Quantum Fireball CX is a 3.5-inch IDE hard drive with a 6.4GB capacity and an ATA-66 (Ultra ATA\/66) interface. MPN CX64A011, PCB revision 01-B, this unit is from the Fireball CX 3.5 Series and operates at 5400 RPM with a 512KB cache and an average seek time of 9.5 ms. Power requirements are 5V and 12V at 650\/720 mA as shown on the nameplate label. The drive supports multiple CHS configurations including 6.4 GB at 13328\/15\/63 and up to 20.4 GB translated mode at 16383\/16\/63, providing compatibility with a range of BIOS implementations. The jumper configuration table on the label provides settings for Master (factory default), Slave, and Cable Select modes. The PCB label identifies the board as 6.4AT with part number CX64A011 Rev 01-B. Manufactured in Singapore, the unit carries CE, UL, CSA, and TUV Rheinland certifications as noted on the label. This drive is commonly sought as a direct replacement in systems requiring a specific legacy ATA interface and small-capacity storage, including industrial terminals and embedded PC platforms originally shipped with Quantum Fireball series drives.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0226-712\u003c\/p\u003e","brand":"Quantum","offers":[{"title":"Default Title","offer_id":48916618019056,"sku":"m00712","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/B9BBE965-43FF-4D36-851E-1A185720BB5B.jpg?v=1772115380","url":"https:\/\/mroexchange.com\/products\/quantum-ide-hard-drive-cx64a011-64-gb-35-in-ata-66-5400-rpm-0226-712","provider":"MRO Exchange","version":"1.0","type":"link"}