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ATTO ExpressSAS H1244 GT Series 4-Port External 4-Port Internal 12Gb/s SAS/SATA to PCIe 4.0 HBA Part# ESAH-1244-GT0
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Broadcom 9580-8i8e 12Gb/s x8 PCIe 4.0 SAS RAID Controller - 05-50076-00. PC PitStop Data Storage Solutions - SAS Enclosures, DAS, NAS, iSCSI & FC SAN
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