Product	Supermicro AOC-S3808L-L8iT SAS3/SATA 8-Port Host Bus Adapter - PCIe 4.0 x8	Supermicro AOC-S3816L-L16iT SAS3/SATA 16-Port Host Bus Adapter - PCIe 4.0 x8	Supermicro AOC-S3908L-H8iR-16DD SAS3/SATA 8-Port RAID Controller - 8GB Cache - PCIe 4.0 x8	Supermicro AOC-S3916L-H16iR-32DD SAS3/SATA 16-Port RAID Controller - 8GB Cache - PCIe 4.0 x8	Supermicro AOC-SLG4-2E4T - Dual-Port PCIe x8 Gen-4 Internal NVMe Host Bus Adapter (Retimer) SlimSAS	Supermicro AOC-SLG4-4E4T - Quad-Port PCIe x16 Gen-4 Internal NVMe Host Bus Adapter (Retimer) SlimSAS
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Main Specifications
Product Type	SAS Host Bus Adapter	SAS Host Bus Adapter	SAS RAID Controller	SAS RAID Controller	NVMe Controller	NVMe Controller
Data Transfer Rate	12Gb/s SAS	12Gb/s SAS	12Gb/s SAS	12Gb/s SAS
Internal Ports	8 Ports	16 Ports	8 Ports	16 Ports	2 Ports	4 Ports
External Ports	0 Ports	0 Ports	0 Ports	0 Ports
Host Interface	PCI Express 4.0 x8	PCI Express 4.0 x8	PCI Express 4.0 x8	PCI Express 4.0 x8	PCI Express 4.0 x8	PCI Express 4.0 x16
I/O Processor	Broadcom SAS3808	Broadcom SAS3816	Broadcom SAS3908	Broadcom SAS3916
Detailed Specifications
Cache Memory			8GB DDR4	8GB DDR4
Data Transfer Rate	12Gb/s	12Gb/s	12Gb/s	12Gb/s
RAID Levels			0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Max Devices	122	122	16	32	2 NVMe SSDs	4 NVMe SSDs
Max Drives Per Group			16	32
Battery Backup Support			Yes	Yes
Cache Protection			Yes	Yes
Internal Connectors			1x SlimSAS x8 black (100-Ohm) connector	2x SlimSAS x8 black (100-Ohm) connectors
Bracket Height	Low Profile	Low Profile	Low Profile	Low Profile	Low Profile	Low Profile
Dimensions (HxL)	2.71" x 5.4"	2.71" x 5.4"	2.71" x 6.6"	2.7" x 6.6"	3.79" x 2.71"	6.6" x 2.71"
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