Basics | Ultra Wide SCSI - 28 | |
| JackHammer can transfer data through the Ultra |
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| portion of the card at rates up to 40 MB/s (as allowed by the | |
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| of data transfer rate bursts up to 132 MB/s. This capability | |
| means the Workgroup Server 9650/233 and 9650/350 | |
| can receive data as fast as the drives can provide it. Simply | |
| connecting the JackHammer•SE card to the SCSI drives | |
| improves their overall performance. | |
| To ensure the best possible disk I/O performance, the WS | |
| 9650 ships with all internal hard drives attached to the | |
| JackHammer•SE card via the | |
| The WS 9650 allows for a total of four internal Ultra | |
| devices. Due to electrical signal limitations with Ultra | |
| devices, Apple Computer does not recommend connecting | |
| external devices to the JackHammer•SE card. | |
| Some of the drives that are installed in the WS 9650 at the | |
