6144GB (192 x 32GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Cisco TM146450 4 x SFP+ Uplink Ports:

4 x SFP+ Uplink Ports: Provides high-speed 10Gbps uplinks for fast connections to the network core

the frame is coated in pliable black urethane

Its robust design ensures reliable performance

9 kg) Power Consumption 150 W Interface Options 1GbE SFP 48 (24 copper 1GbE) 10GbE SFP+ 48/72 (with breakout cable) 40GbE QSFP+ 6 • Each QSFP+ port can be configured as a 4 x 10GbE interface • Each QSFP+ port can be configured as a 40 Gbps port • USB port • Console port • 2 management ports: 1 RJ-45 and 1 SFP • Supported transceiver and direct attach cable • SFP+ 10GbE optical modules • SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7/10 m active twinax copper • SFP GbE optical and copper module • QSFP+ to SFP+ 10GbE direct attach break-out copper (1/3 m twinax copper cable) Rack Installation Kit Versatile four post mounting options for 19-in server rack or datacom rack Airflow • Front-to-back cooling • Redundant variable-speed fans to reduce power draw Power Supply and Fan Modules • Dual redundant (1+1) and hot-pluggable power supplies • 110-240 V single phase AC power • -36 to -72 V DC power • Redundant (N+1) and hot-pluggable fan modules for front-toback and back-to-front airflow [/properties]

PWR-C2-640WAC Cisco 640W Power Supply For 2960xr

6144GB (192 x 32GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Cisco TM146450 4 x SFP+ Uplink Ports:Module Name: PC4 19200 Speed: 2400 MHz Data Integrity Check: ECC Kit Storage Capacity: 6144GB Condition: Fully Tested, Refurbished Warranty: 1 Year Warranty