N3K-C3264Q is the Nexus 3264Q, 64 QSFP+ ports, 2RU switch. The Cisco Nexus 3264Q Switch is a Low Latency, ultra-high-density, power-efficient, 40-Gbps switch designed for the data center. This compact, two-rack-unit (2RU) model offers wire-rate Layer 2 and Layer 3 switching on all ports with latency between 515-700ns. It runs the same modern Cisco NX-OS image that also supports the Cisco Nexus 9000 Series Switches. It provides a comprehensive feature set and simplifies image management. The robust programmability features help enable organizations to run today’s applications while also preparing them for demanding and changing application needs such as big data, cloud services, and virtualization.
N3K-C3264Q Specification
|
| Physical |
· 2RU fixed form-factor switch
· 64 QSFP+ ports; each supports native 40 Gigabit Ethernet.
· 2 redundant power supplies
· 3+1 redundant fans
· Management, console, and USB flash-memory ports |
| Performance |
· 5.12 Tbps switching capacity
· Forwarding rate up to 3.8 bpps
· Line-rate traffic throughput (both Layer 2 and 3) on all ports
· Configurable maximum transmission unit (MTU) of up to 9216 bytes (jumbo frames) |
| Hardware tables and scalability |
Number of VLANS |
MSTP: 4096 |
| Number of spanning-tree instances |
· MSTP: 64
· RPVST+: 512 |
| Number of access control list (ACL) entries |
· 7000 ingress
· 1000 egress |
| Routing table |
· Maximum number of longest prefix match (LPM) routes: 128K
· Maximum number of IP host entries:72K
· Maximum number of MAC address entries: 136K
· Maximum Number of L3 Multicast: 64K |
| Number of EtherChannels |
256 (With VPC) |
| Number of ports per EtherChannel |
32 |
| Switch ASIC Buffer size |
16 MB shared |
| System memory |
8 GB |
| Log Flash |
64 GB |
| Power |
Frequency |
50 to 60 Hz |
| Power supply types |
AC |
| Typical operating power |
285 watts (W) |
| Maximum power |
715W |
| AC PSUs
· Input voltage
· Frequency
· Efficiency |
· 200 to 240 VAC
· 50 to 60 Hz
· 93% at 220V |
| Typical heat dissipation |
2739 BTU/hr (with SR4 optics at 100% load) |
| Maximum heat dissipation |
1160 BTU/hr |
| Cooling |
Port-side intake and port-side exhaust options
Port-side intake: Yes
Port-side exhaust: Post FCS |
| Dimensions |
Dimensions (height x width x depth) |
3.39 x 17.41 x 22.32 in. (88.4 x 442 x 566 mm) |
| Environment |
Weight |
32.8 lb (14.9 kg) |
| Operating temperature |
32 to 104°F (0 to 40°C) |
| Storage temperature |
-40 to 158°F (-40 to 70°C) |
| Operating relative humidity |
· 10 to 85% noncondensing
· Up to 5 days at maximum (85%) humidity
Recommend ASHRAE data center environment |
| Storage relative humidity |
5 to 95% noncondensing |
| Altitude |
0 to 10,000 ft (0 to 3000m) |
