Product Description 4-Port Int, 4-Port Ext, 6Gb/s SATA+SAS, PCIe3.0 HBA and documentation CD IO Controller LSI SAS2308/ Fusion MPT 2.0 Storage Connectivity Data Transfer Rates 8 ports, 6Gb/s SAS 2.1 Compliant

	SAS Bandwidth Half Duplex 600 MB/s per lane Port Configurations 4 ea, x1 internal ports (individual drives) 4 ea, x1 external ports 1ea, x4 external wide port

	Host Bus x8 lane, PCI Express 3.0 compliant PCI Data Burst Transfer Rates Half Duplex x8, PCIe, 4000 MB/s Physical Dimensions Low Profile (2.6" x 6.6")

	Connectors One x4 internal mini-SAS (SFF8087), One x4 external mini-SAS (SFF8088) Brackets Full height and low profile Cable Support Passive Copper PCI Card Type 3.3 V Add-in Card

	Operating Voltage +12V +/-8% 3.3V +/-9% PCI Power (Nominal) 9.8W Device Support 256 SAS+SATA devices MTBF >2,000,000

	Regulatory Certifications EMC: Class B-US (CFR 47, P15B) Canada (ICES-003) Japan (V-3/02.04) Europe (EN55022/EN55024) Australia/New Zealand (AS/NZS 3548) Korea (N-B 2-0001-404) Safety: EN60950 RoHS 6 of 6 WEEE OS Support Microsoft Windows, Linux (SuSE , Red Hat), Solaris, VMware, FreeBSD

	Item Dimension (L"xW"xH"): 6 x 10.25 x 1.63 Weight: 1.4 lb Warranty Information: 3 Years