Caviar

3.5-Inch Enhanced-IDE Drives

The Caviar family of 3.5-inch hard drives provides the performance, quality and reliability required by today's high-performance Pentium, Power PC and 486 computers. This drive family offers a full complement of features in a wide range of drive capacities from 365 MB to 1.6 gigabytes, making the Caviar series powerful drive solutions.

CacheFlow2 and CacheFlow3, Reed Solomon 17-bit on-the-fly ECC, advanced defect management, guaranteed compatibility, universal translation, increased reliability, and advanced power management are but a few of the features that underscore the exceptional design of Caviar hard drives. The Enhanced IDE features on Caviar drives support local bus IDE applications for the fastest host transfers. When integrated into VESA or PCI local bus environments, the performance levels of these drives are even greater.

Compatibility, exceptional performance and unsurpassed reliability have firmly established the Caviar 3.5-inch hard drive family as the finest in the industry.

3.5-Inch Caviar Drives

WDAC1365

• 365 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• 64KB CacheFlow3 Buffer
• Logical Block Addressing
• 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC136500F

WDAC1425

• 425 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• 64KB CacheFlow3 Buffer
• Logical Block Addressing
• 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC142500F

WDAC2540

• 540 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• Logical Block Addressing
• 64KB CacheFlow3 Buffer
• 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC254000F

WDAC2635

• 635 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• Logical Block Addressing
• 64KB CacheFlow3 Buffer
• 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC263500F

WDAC2700

• 730 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• Logical Block Addressing
• 64KB CacheFlow3 Buffer
• 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC270000F

WDAC2850

• 850 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• Logical Block Addressing
• 64KB CacheFlow3 Buffer
• 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC285000F

WDAC31000

• 1080 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• Logical Block Addressing
• 64KB CacheFlow3 Buffer
• 10 ms Access Time
• 250,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC3100000F

WDAC31200

• 1280 MBs
• DMA and Block Mode Support
  11.1 MB/s Mode 3 PIO
  13.3 MB/s Mode 1 DMA
• Logical Block Addressing
• 64KB CacheFlow3 Buffer
• 10 ms Access Time
• 250,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 4500 RPM

  Part Number:  AC3120000F

WDAC31600

• 1620 MBs
• DMA and Block Mode Support
  16.6 MB/s Mode 4 PIO
  16.6 MB/s Mode 2 multi-word DMA
• Logical Block Addressing
• 128 KB CacheFlow4 Buffer
• Sub 10 ms Access Time
• 300,000 Power On Hours MTBF
• ISA, VESA VL or PCI Local Bus
• 5200 RPM

  Part Number:  AC3160000F