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N3K-C3172TQ-6BD

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Cisco N3K-C3172TQ-6BD Nexus 3172TQ 48-Port 10 Gigabit Ethernet Switch, 6x40G Uplinks, Base License
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882658559464
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Warranty:
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$16,284.45

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n3k-c3172tq-6bd cisco n3k-c3172tq-6bd nexus 3172tq 48-port 10 gigabit ethernet switch, 6x40g uplinks, base license
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N3K-C3172TQ-6BD

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Cisco N3K-C3172TQ-6BD Nexus 3172TQ 48-Port 10 Gigabit Ethern...

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Copper Server Connectivity for Top-of-Rack Data Centers

N3K-C3172TQ-6BD combines 48 copper 10GBASE-T ports, six fixed 40G QSFP+ uplinks, and six bundled QSFP BiDi transceivers in a managed Layer 3 switch. The copper interfaces accommodate 100 Mbps, 1 Gbps, and 10 Gbps connections, supporting server migration without requiring fiber interfaces at every endpoint. The Nexus 3172TQ uses a rack-mount 1U chassis for top-of-rack data center installation and provides data connectivity rather than endpoint PoE. Its included Base license supplies the starting routing entitlement. The discontinued N3K-C3172TQ-4BD bundle contains four BiDi transceivers rather than six, making the complete bundle identifier important when comparing otherwise similar hardware quotations.

N3K-C3172TQ-6BD price for new stock is is available on request. Get immediate quote. N3K-C3172TQ-6BD refurb price is $16,284.45.

Request bulk order quote for N3K-C3172TQ-6BD for additional pricing. Browse the full Cisco Nexus 3100 Switches series or explore all Cisco products.

Technical Details

1400 Gbps switching capacity and 1000 Mpps forwarding support traffic across the fixed interfaces. 440W maximum power consumption establishes the electrical allocation, while typical operation is rated at 360W. Static routing, RIPv2, OSPFv2 with limited routes, and EIGRP Stub provide the included routing choices; BGP requires an additional entitlement. N3K-C3172TQ-6BD carries 4 GB DRAM and 2 GB boot flash for its operating environment. A shared 12 MB packet buffer accommodates queued traffic, and the MAC table supports 288000 entries. The Cisco Nexus 3100 platform also supports LACP, RSTP, MSTP, and virtual port-channel connectivity. Two redundant power supplies and four fans support the chassis, with port-side intake or port-side exhaust configurations available.

Ordering

ORM Systems supplies N3K-C3172TQ-6BD new sealed or certified refurbished, with up to a 3-year extended warranty on new units, up to 1 year on refurbished units, and 30-day returns on either condition; terms apply. Certified refurbished units are inspected and bench-tested for power-on, POST, rated-speed links on every port, optics bay recognition, and clean boot; firmware is verified and configuration is wiped to factory default. Specify condition, bundle contents, power configuration, and quantity on the purchase order. For enterprise and volume orders, POs are accepted, government buyers have Net-30, and RMA with advance replacement is available through UK, EU, US, and MEA regional stock and RMA.

Buying Notes

Buying NotesKey Specs

Match licensing before ordering

N3K-C3172TQ-6BD orders need entitlement matching: legacy Base and LAN Enterprise licenses are end-of-sale; NX-OS Essentials and Advantage subscriptions start at 3 years, while Advantage also offers perpetual licensing with N9K-mode restrictions.

Accept the security support boundary

N3K-C3172TQ-6BD needs a security-support acceptance decision before purchase: vulnerability and security support ended February 24, 2025, following end-of-sale on February 25, 2022.

Key Specs

Key SpecsKey Spec Values

Operating System

NX-OS

License Tier

Base (N3K-BAS1K9)

Port Configuration

48 x 10GBASE-T / 6 x 40G QSFP+

Max Power Draw

440W

Lifecycle Status

End-of-sale February 25, 2022

Replacement PID

N9K-C93108TC-FX3P

N3K-C3172TQ-6BD Specifications

Manufacturer Part Number
N3K-C3172TQ-6BD
Brand
Cisco
Series
Nexus 3172TQ
Use Case
Data Center
Management Type
Managed
Software Image
NX-OS
Layer
Layer 3
Routing Protocols
Static / RIPv2 / OSPFv2 (limited routes) / EIGRP Stub / HSRP / VRRP / PIM-SM / SSM / MSDP
Ethernet Technology
10 Gigabit Ethernet
RJ-45 Access Port Count
48
Power Input
Internal AC PSU / Internal DC PSU
RJ-45 Ports
48 x 10GbE
QSFP Ports
6 x 40GbE
Uplink Type
Fixed
Uplink Speed Class
40G
PoE Support
Non-PoE
Switching Capacity
1400 Gbps
Forwarding Rate
1000 Mpps
MAC Table Size
288000 Entries
IPv4 Route Scale
16000 Prefixes / 16000 Host Entries
Memory
4 GB
Flash Memory
2 GB
Stackable
No
Form Factor
Rack-Mount 1U
Input Voltage
100-240V AC / -40 to -72V DC
Power Consumption
440W
Redundant PSU
Yes
Cooling
4 fans
Operating Temperature
0°C to 40°C
Cisco Warranty
1-year limited hardware / Cisco service ends February 28, 2027
Certifications
UL 60950-1 Second Edition / CAN/CSA-C22.2 No. 60950-1 Second Edition / EN 60950-1 Second Edition / IEC 60950-1 Second Edition / AS/NZS 60950-1 / GB4943 / 47CFR Part 15 Class A / EN55022 Class A / EN55024
Height
44 mm
Width
439 mm
Depth
505 mm
Weight
10 kg

Best For

Repeat Rack Standardization

Organizations standardizing repeat rack purchases can use power-on auto provisioning to load startup configuration rather than configure each unit interactively. The separate 10/100/1000-Mbps management interface supports an out-of-band network. Specify management connectivity, provisioning files, and the required software release before issuing the purchase order.

Migration Acceptance Testing

A lab validating server migration can test jumbo-frame behavior against the 9216-byte maximum MTU before approving production configuration. Keep traffic-generator settings consistent across the test path and include representative endpoint configurations in acceptance testing. Specify the staging requirements and acceptance criteria alongside the hardware order.

Not Suitable If

100G connections to upstream switches

The fixed QSFP+ interfaces stop at 40G. N9K-C93108TC-FX3P is the replacement with six 100G connections, so specify that model when upstream bandwidth requires 100G.

Native 2.5G or 5G copper connections

The copper interfaces support 100 Mbps, 1 Gbps, and 10 Gbps, not 2.5G or 5G. N9K-C93108TC-FX3P adds those intermediate speeds across 48 copper ports.

Product Comparison Table

Cisco N3K-C3172TQ-6BD Nexus 3172TQ 48-Port 10 Gigabit Ethernet Switch, 6x40G Uplinks, Base LicenseN3K-C3172TQ-6BDNexus 3164Q, 64 QSFP+ ports, 2RU switchN3K-C3164Q-40GECisco N3K-C3132C-Z Nexus 3132C-Z 32-Port 100 Gigabit Switch, 32x100G QSFP28 and 2x10G SFP+ PortsN3K-C3132C-ZCisco N3K-C3132-FA-L3 Nexus 3132Q 32-Port 40 Gigabit Switch, 4x10G Shared SFP+ Ports, LAN EnterpriseN3K-C3132-FA-L3Cisco N3K-C3132-BA-L3 Nexus 3132Q 32-Port 40 Gigabit Switch, 4x10G SFP+, LAN EnterpriseN3K-C3132-BA-L3
Depth505 mm566 mm469.9 mm505 mm505 mm
Ethernet Technology10 Gigabit Ethernet40 Gigabit Ethernet100 Gigabit Ethernet40 Gigabit Ethernet40 Gigabit Ethernet
Form FactorRack-Mount 1URack-Mount 2URack-Mount 1URack-Mount 1URack-Mount 1U
Height44 mm88.4 mm43.6 mm44 mm44 mm
Manufacturer Part NumberN3K-C3172TQ-6BDN3K-C3164Q-40GEN3K-C3132C-ZN3K-C3132-FA-L3N3K-C3132-BA-L3
Memory4 GB16 GB16 GB4 GB4 GB
Power Consumption440W1100W493W340W340W
Switching Capacity1400 Gbps5120 Gbps6400 Gbps2500 Gbps2500 Gbps
Weight10 kg16.8 kg8.71 kg9.3 kg9.3 kg
Width439 mm442 mm439 mm439 mm439 mm

Compliance & Warranty

ISO 27001
ISO 45001
RoHS
REACH
FCC
CE
UKCA
VCCI
ISO 9001
ISO 14001

100% Genuine Product Guarantee

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Up to 3-Year Warranty Coverage

New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.

Hassle-Free RMA & Returns

If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.

Rigorously Tested & Quality Assured

Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.

Expert Technical Support

Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.

Fast Global Delivery

dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.

Questions & Answers

What does the N3K-C3172TQ-6BD part number mean?

N3K-C3172TQ-6BD identifies Nexus 3172TQ hardware bundled with six QSFP BiDi transceivers. N3K-C3172TQ names the switch hardware, while 6BD distinguishes the six-transceiver bundle. Use the complete identifier when specifying the order, because a quotation for the switch chassis alone does not establish the same included optical components.

How is the Nexus 3172TQ managed?

The Nexus 3172TQ supports CLI management through its serial console, SSHv2, or Telnet, plus SNMP and XML NETCONF interfaces; Cisco DCNM supports centralized management. Both in-band access and the dedicated management interface are available. Specify the intended management path and administrative access requirements before configuration and staging.

Is N3K-C3172TQ-6BD discontinued?

N3K-C3172TQ-6BD is discontinued: end-of-sale was February 25, 2022, and hardware support ends February 28, 2027. Vulnerability and security support ended February 24, 2025; service-contract renewals ended May 26, 2026. Existing-hardware purchases therefore need a fixed support deadline and an explicit security-support acceptance decision.

What conditions and warranties does ORM Systems offer for N3K-C3172TQ-6BD?

ORM Systems offers N3K-C3172TQ-6BD new sealed with up to a 3-year extended warranty or certified refurbished with up to 1 year. Both conditions have 30-day returns; terms apply. Cisco's separate 1-year limited hardware warranty is bounded by the February 28, 2027 last support date.

Which licensing paths apply to N3K-C3172TQ-6BD?

N3K-C3172TQ-6BD supports legacy Base and LAN Enterprise licensing plus NX-OS Essentials or Advantage subscriptions starting at 3 years and perpetual Advantage licensing. Legacy feature licenses are end-of-sale. Advantage requires N9K mode on this hardware; match software release, operating mode, and existing entitlements before adding licenses to the order.

What is the difference between N3K-C3172TQ-6BD and N3K-C3172TQ-4BD?

N3K-C3172TQ-6BD includes six QSFP BiDi transceivers, whereas N3K-C3172TQ-4BD includes four BiDi transceivers. Both bundles are discontinued. For legacy-hardware procurement, the six-transceiver bundle suits orders needing six included optics; the four-transceiver bundle suits orders needing four, subject to confirmation of the actual supplied bundle contents.

What is the difference between N3K-C3172TQ-6BD and N3K-C3172TQ-32T?

N3K-C3172TQ-6BD provides 48 enabled copper ports, while N3K-C3172TQ-32T starts with 32 enabled copper ports and requires an upgrade license for the remaining 16. Both are discontinued. The former suits fully populated legacy racks; the latter suits existing installations intentionally maintaining a 32-port licensed configuration.

What is the difference between N3K-C3172TQ-6BD and N9K-C93108TC-FX3P?

N3K-C3172TQ-6BD has six 40G QSFP+ interfaces, while N9K-C93108TC-FX3P has six 100G interfaces and is its replacement. The discontinued model addresses purchases retaining the existing 40G hardware generation. The replacement suits buyers specifying 100G upstream connections rather than extending an installation with the older switch.

Which power supplies can the Nexus 3172TQ use?

The Nexus 3172TQ accepts NXA-PAC-500W or NXA-PAC-500W-B AC supplies and NXA-PDC-500W or NXA-PDC-500W-B DC supplies, with airflow matched to the chassis. Two supplies support redundancy. Specify the input type and airflow explicitly, and confirm the installed supply pair when the order is configured.

Does N3K-C3172TQ-6BD support Layer 3 routing?

Yes, N3K-C3172TQ-6BD supports Layer 3 routing under its included Base license, including static routes, RIPv2, limited-route OSPFv2, and EIGRP Stub. BGP is not included in that starting entitlement. Identify the required routing features before purchase rather than treating the hardware's routing capability as proof of an advanced license.

Can N3K-C3172TQ-6BD connect its QSFP+ ports at 10G?

Yes, N3K-C3172TQ-6BD supports four 10G connections from each QSFP+ interface in breakout mode, as an alternative to native 40G operation. The physical connection must match that operating mode. Specify breakout connectivity separately rather than assuming the bundled BiDi transceivers provide the required four-way 10G connection.