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Adaptec RAID 51645 2258600-R SATA/SAS 20-port (16 internal,4 external) w/ 512MB cache memory Controller Card, Single - Newegg.com
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Microsemi PMC Adaptec RAID 6405e P/N:2270800 R ASR 6405E 8 Port 6Gb/s PCI E 2.0 X8 Controller SAS Card|Chargers| - AliExpress
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Adaptec RAID 52445 2258700-R SATA/SAS 28-port (24 internal,4 external) w/ 512MB cache memory Controller Card, Single - Newegg.com
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Adaptec RAID 6405 2270000-R 6Gb/s SATA/SAS 4 internal ports w/512MB cache memory Controller Card, Single - Newegg.com
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