Cisco QSFP-H40G-CU3M 40G QSFP+ DAC Twinax Copper Cable 3M Passive - Refurbished Analog Telephone Adapter The 512e sector size optimizes

The 512e sector size optimizes compatibility with modern operating systems and storage controllers

making it ideal for applications requiring consistent high-speed data processing

SAS3916 chipset Battery Backed Cache Yes OS Required Microsoft Windows Server 2012

photocell sensitivity

delivering crystal-clear HD audio

Cisco QSFP-H40G-CU3M 40G QSFP+ DAC Twinax Copper Cable 3M Passive - Refurbished Analog Telephone Adapter The 512e sector size optimizesCisco QSFP H40G CU3M 40GBASE CR4 Passive Direct Attach Copper Cable Save on enterprise grade 40G connectivity with this refurbished Cisco QSFP H40G CU3M DAC cable. This genuine Cisco 3 meter passive twinax copper cable delivers reliable 40Gbps QSFP+ to QSFP+ direct attach performance for short distance data center links backed by Reef Telecom's industry leading 10 year warranty. Key Specifications Part Number: QSFP H40G CU3M (also referenced as QSFP