Maxtor MaxLine Plus II 250GB AT Manual descargar pdf (Pagina 14)

General Description

2-2 Maxtor MaXLine Plus II 250GB AT

Performance

• Average seek time of <9.0 ms

• Average rotational latency of 4.17 ms

• New Ultra ATA interface with Maxtor-patented Ultra ATA/133 protocol

supporting burst data transfer rates of 133MB/s

• Serial ATA interface with transfer speeds up to 150MB per second

• 8MB Cache buffer with 1.9MB (approximate) Advance Cache Management

(ACM)

• Look-ahead DisCache feature with continuous prefetch and WriteCache

write-buffering capabilities

• AutoTask Register update, Multi-block AutoRead, and Multi-block

AutoWrite features in a custom ASIC

• Read-on-arrival firmware

• Quadruple-burst ECC, and double burst ECC on-the-fly

• 1:1 interleave on read/write operations

• Support of all standard ATA data transfer modes with PIO mode 4 and

multiword DMA mode 2, and Ultra DMA modes 0, 1, 2, 3, 4, 5 and 6

• Adaptive cache segmentation

• 100% FDB (Fluid Dynamic Bearing Motors)

Reliability

• Exceeds one million hours mean time expected until the first failure (MTTF)

• Automatic retry on read errors

• 320-bit, non-interleaved Reed-Solomon Error Correcting Code (ECC), with

cross checking correction up to fifteen separate bursts of 10 bits each totalling

up to 150 bits in length

• S.M.A.R.T. 4 (Self-Monitoring, Analysis and Reporting Technology)

• Transparent media defect mapping

• High performance, in-line defective sector skipping

• Reassignment of defective sectors discovered in the field, without

reformatting

• Shock Protection System to reduce handling induced failures

• Data Protection System to verify drive integrity

• Quiet Drive Technology (QDT)

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Maxtor MaxLine Plus II 250GB AT Manual Pagina 14