Perc H830 Raid Adapter - Add On Cards & Controller Panels - AliExpress
New Dell Perc H750 8GB NV Cache PCI-E Low Profile Raid Controller HYM6Y + cables | eBay
70RV1-LOW P DELL PERC H840 ADAPTER 12GB/S SAS EIGHT PORT PCI-E 3.0 X8 RAID CONTROLLER - 6GB/S SATA 8 PORTS PCIE GEN3 SUPPORTED ( 2 ) TWO EXTERNAL MINI SAS HD SFF-8644
Dell 405-AANJ PERC H840 RAID Adapter for External MD14XX Only 8GB NV Cache Low Profile - ServerSupply.com
DELL Controller PERC H840 RAID Adapter for External MD14XX Only, PCI-E, 4GB NV Cache, Low