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N9K-C9372PX-E Overview
Cisco Nexus 9372PX-E Switch (N9K-C9372PX-E) is a minor hardware revision of the Cisco Nexus 9372PX. Enhancements include hardware capability for IP-based endpoint group (EPG) classification in Cisco ACI mode.
Quick Specs
Figure 1 shows the appearance of the N9K-C9372PX-E.
Table 1 shows the Quick Specs.
| Product Code | N9K-C9372PX-E |
| Ports | 48 fixed 1/10GBASE-T and 6 QSFP+ ports |
| Form factor | 1 RU |
| Throughput (Tbps) | 1.44 |
| Supported speeds | 1/10 Gigabit Ethernet speeds |
| 40 Gigabit Ethernet uplink port | 6 fixed QSFP+ ports
·Advanced QSFP+ optics enable connectivity using existing 10 Gigabit Ethernet fiber. |
| Typical power(AC & DC) | 210W |
| Maximum power(AC & DC) | 537W |
| Maximum number of longest prefix match (LPM) routes | 128,000 |
| CPU, SSD, and memory | Dual-core 2.5-GHz x86 CPUs with 64-GB SSD drive and 16 GB of memory provide enhanced network performance. |
| Buffer (MB) | 37 |
| Operating System | NX-OS, ACI |
| Fans | 4 |
| Physical (H x W x D) | 1.72 x 17.3 x 22.5 in. (4.4 x 43.9 x 57.1 cm) |
| Acoustics | 48.5 dBA at 40% fan speed, 64.9 dBA at 70% fan speed, and 77.8 dB at 100% fan speed |
| Weight?without power supplies or fans? | 22.2 lb (10.1 kg) |
·Typical and maximum power values are based on input drawn from the power circuit. The power supply value (for example, 650W AC power supply: N9K-PAC-650W) is based on the output rating to the inside of the switch.
·The actual maximum scale depends on the system forwarding mode
Product Details
The Accessories
Table 2 shows the recommended elements for the the N9K-C9372PX-E.
| Category | Model | Description |
| 40G Transceiver and Cable Options | QSFP-H40G-ACU10M | Cisco QSFP to QSFP copper direct-attach 40GBASE-CR4 cable QSFP-H40G-ACU10M |
| QSFP-H40G-CU1M | Cisco QSFP to QSFP copper direct-attach 40GBASE-CR4 cable QSFP-H40G-CU1M | |
| QSFP-H40G-CU3M | Cisco QSFP to QSFP copper direct-attach 40GBASE-CR4 cable QSFP-H40G-CU3M | |
| QSFP-H40G-CU5M | Cisco QSFP to QSFP copper direct-attach 40GBASE-CR4 cable QSFP-H40G-CU5M | |
| 1/10G Transceiver and Cable Options | SFP-10G-SR | 10GBASE-SR SFP Module |
| SFP-10G-LR | 10GBASE-LR SFP+ Module for SMF 10 Gbps | |
| GLC-LH-SMD | Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM |
Compare to Similar Items
Table 3 shows the comparison of the N9K-C9372PX-E and N9K-C9372TX.
| Product Code | N9K-C9372PX-E | N9K-C9372TX |
| Ports | 48 fixed 1/10GBASE-T and 6 QSFP+ ports | 48 fixed 1/10GBASE-T and 6 QSFP+ ports |
| Form factor | 1 RU | 1 RU |
| Throughput (Tbps) | 1.44 | 1.44 |
| Supported speeds | 1/10 Gigabit Ethernet speeds | 100 Megabit Ethernet and 1/10 Gigabit Ethernet speeds |
| Typical power(AC & DC) | 210W | 374.5W |
| Maximum power(AC & DC) | 537W | 694W |
| Maximum number of longest prefix match (LPM) routes | 128,000 | 128,000 |
| Acoustics | 48.5 dBA at 40% fan speed, 64.9 dBA at 70% fan speed, and 77.8 dB at 100% fan speed | 48.6 dBA at 40% fan speed, 65.2 dBA at 70% fan speed, and 76.5 dB at 100% fan speed |
| Weight?without power supplies or fans? | 22.2 lb (10.1 kg) | 22.6 lb (10.25 kg) |
