New factory sealed hardware from Hong Kong · serial list before shipment
Cisco · Cisco ISR 4000 Routers

ISR4331-SEC/K9

  • Part number ISR4331-SEC/K9
  • Brand Cisco
  • New factory sealed

Cisco ISR4331-SEC/K9 is the Cisco ISR4331/k9 router with Security Bundle. Its other specifications are the same as ISR4331/k9. The published specification for ISR4331-SEC/K9 lists 3 Total onboard WAN or LAN 10/100/1000 ports and 250 W available to powered devi...

Ports
3
PoE Power
250 W
Throughput
100 Mbps to 300 Mbps
Uplinks
2
Form Factor
Cisco ISR4331/K9 with Security Bundle
  • New factory sealed in the original vendor carton
  • Serial list issued before shipment
  • 12 months replacement warranty as standard
  • Worldwide courier or freight from Hong Kong
Product Overview

ISR4331-SEC/K9 Overview

Cisco ISR4331-SEC/K9 is the Cisco ISR4331/k9 router with Security Bundle. Its other specifications are the same as ISR4331/k9. The published specification for ISR4331-SEC/K9 lists 3 Total onboard WAN or LAN 10/100/1000 ports and 250 W available to powered devices. It is supplied new factory sealed, with the serial list issued before shipment and 12 months replacement warranty as standard.

Key Benefits

What Owning ISR4331-SEC/K9 Changes

Powered Access Without a Separate Injector Build

3 Total onboard WAN or LAN 10/100/1000 ports with 250 W available to powered devices, so access points cameras and phones are fed from the same switch instead of from a parallel power estate.

Rated Performance Written Into the Quotation

100 Mbps to 300 Mbps published for ISR4331-SEC/K9 as its aggregate throughput, confirmed against the current datasheet revision when the line is quoted.

Uplink Capability Settled at Order Not at Install

2 SFP-based ports on ISR4331-SEC/K9, so the uplink question is answered on the quotation rather than discovered when the unit is already racked.

A Complete Bill of Materials

Modules optics rails and power options are reviewed against ISR4331-SEC/K9 before the quotation is issued, so the install crew is not blocked by a line nobody costed.

Support Registered Under the End User Name

A vendor support contract for ISR4331-SEC/K9 is written under the end customer name, so the entitlement sits with the organisation that owns the outage.

Problems It Solves

Pain Points ISR4331-SEC/K9 Removes

  • Hardware arriving without the licence tier the design assumed
  • PoE budgets sized for desk phones and now asked to carry Wi-Fi 6 access points, where 250 W is the figure that decides it
  • Performance taken from a family datasheet rather than from this part number, where the published aggregate throughput is 100 Mbps to 300 Mbps
  • Uplink capability fixed at purchase and found insufficient once the access layer behind it was refreshed
  • End of sale announcements that leave a proven design with no supply route for ISR4331-SEC/K9
Who It Is For

Who Benefits Most From ISR4331-SEC/K9

System Integrators

Bidding work that needs firm pricing and a written lead time before the end client is quoted

Managed Service Providers

Standardising hardware across many customer sites and needing the same SKU available again

Enterprise IT Teams

Replacing equipment that has reached end of support before an audit rather than after one

Data Centre Operators

Adding capacity in defined increments as cabinets and rows fill up

Specifications

ISR4331-SEC/K9 Manufacturer Specification

As published by Cisco for this part number. Full electrical, port and performance specifications are issued with the quotation against the current datasheet revision.

ISR4331-SEC/K9 specification
TypeCisco ISR4331/K9 with Security Bundle
Aggregate Throughput100 Mbps to 300 Mbps
Total onboard WAN or LAN 10/100/1000 ports3
RJ-45-based ports2
SFP-based ports2
Enhanced service-module slots1
Doublewide service-module slots0
NIM slots2
OIR (all I/O modules)Yes
Onboard ISC slot1
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes)4 GB
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes)16 GB
Default memory DDR3 ECC DRAM (data plane)NA
Maximum memory DDR3 ECC DRAM (data plane)NA
Default memory DDR3 ECC DRAM (control/services plane)NA
Maximum memory DDR3 ECC DRAM (control/services plane)NA
Default flash memory4 GB
Maximum flash memory16 GB
External USB 2.0 slots (type A)1
USB console port -type B mini (up to 115.2 kbps)1
Serial console port - RJ45 (up to 115.2 kbps)1
Serial auxiliary port - RJ45 (up to 115.2 kbps)1
Power-supply optionsInternal: AC and PoE
Redundant power supplyN/A
AC input voltage100 to 240 VAC autoranging
AC input frequency47 to 63 Hz
AC input current range, AC power supply (maximum)3 to 1.3A
AC input surge current60 A peak and less than 5 Arms per half cycle
Typical power (no modules) (watts)42
Maximum power with AC power supply (watts)250
Maximum power with PoE power supply (platform only) (watts)530
Maximum endpoint PoE power available from PoE power supply (watts)250
Supply Terms

How ISR4331-SEC/K9 Is Supplied

ISR4331-SEC/K9 supply terms
Part NumberISR4331-SEC/K9
BrandCisco
CategoryCisco ISR 4000 Routers
Product ConditionNew factory sealed
Serial TraceabilityFull serial list supplied before shipment
Warranty12 months replacement plus optional vendor support contract
PackagingOriginal vendor carton with export grade outer
Lead TimeConfirmed in writing per line at quotation
DeliveryWorldwide courier or freight from Hong Kong
Support Contracts

Vendor Support Options Available With ISR4331-SEC/K9

Contracts are registered under the end user name rather than under a reseller name, so the entitlement sits with the organisation that owns the outage. See the support contract guide for how the response levels differ.

ISR4331-SEC/K9 support contract options
Contract Part NumberCoverage
CON-OSE-ISR4331SSNTC-8X5X4OS Cisco ISR 4331 Sec bundle w/SEC license
CON-OSP-ISR4331SSNTC-24X7X4OS Cisco ISR 4331 Sec bundle w/SEC license
CON-OS-ISR4331SSNTC-8X5XNBDOS Cisco ISR 4331 Sec bundle w/SEC license
CON-PREM-ISR4331SSNTC-24X7X2OS Cisco ISR 4331 Sec bundle w/SEC license
CON-S2P-ISR4331SSNTC-24X7X2 Cisco ISR 4331 Sec bundle w/SEC license
CON-SNTE-ISR4331SSNTC-8X5X4 Cisco ISR 4331 Sec bundle w/SEC license
CON-SNTP-ISR4331SSNTC-24X7X4 Cisco ISR 4331 Sec bundle w/SEC license
CON-SNT-ISR4331SSNTC-8X5XNBD Cisco ISR 4331 Sec bundle w/SEC license
CON-SW-ISR4331SSNTC-NO RMA Cisco ISR 4331 Sec bundle w/SEC license
CON-3OSP-ISR4331S3YR SNTC 24X7X4OS Cisco ISR 4331 Sec bundle w/SEC licens
CON-3SNTP-ISR4331S3YR SNTC 24X7X4 Cisco ISR 4331 Sec bundle w/SEC licens
CON-3SNT-ISR4331S3YR SNTC 8X5XNBD Cisco ISR 4331 Sec bundle w/SEC license
Comparison

ISR4331-SEC/K9 Against Other Models in Cisco ISR 4000 Routers

Values are taken from each manufacturer specification. A blank means the manufacturer does not publish that attribute for that model.

Comparison of ISR4331-SEC/K9 with related models
AttributeISR4331-SEC/K9ISR4331-AXV/K9ISR4331-DC/K9ISR4331-V/K9
Ports33-3
PoE Power250 W250 W-250 W
Throughput100 Mbps to 300 Mbps100 Mbps to 300 Mbps-100 Mbps to 300 Mbps
Uplinks22-2
Form FactorCisco ISR4331/K9 with Security Bundle--Cisco ISR4331/K9 with Security Bundle
Product pageView ISR4331-SEC/K9View ISR4331-AXV/K9View ISR4331-DC/K9View ISR4331-V/K9
Use Guide

Deployment Guide for ISR4331-SEC/K9

  1. Confirm the Full Part Number

    Check ISR4331-SEC/K9 character for character including any suffix. On this class of hardware a single trailing character commonly changes the software tier, the power option, or whether a bundle is included.

  2. Check Site Prerequisites

    Confirm rack space, power feed, cabling and any uplink or accessory dependency before the order rather than on the day of installation.

  3. Calculate the Power Budget

    Compare the devices this unit will feed against the 250 W available, using realistic device draw with headroom rather than class maximums.

  4. Settle the Uplink and Optics

    Match the uplink module and transceiver to the platform, the measured span and the fibre already installed, and order them on the same line.

  5. Record It on Arrival

    Photograph the sealed carton, reconcile the serial against the list supplied before shipment, then open and confirm the unit matches the label.

  6. Bench Power Before Racking

    Power the unit, capture the software version and the port or drive inventory, and record it while the unit is still accessible.

Related Products

Other Models in Cisco ISR 4000 Routers

ISR4331-AXV/K9

ISR4331-AXV/K9 is the Cisco ISR 4331 AXV Bundle with PVDM4-32, CUBE-10, IPBase, APP, SEC and UC licenses. Cisco 4331 Integrated Services Router delive

ISR4331-DC/K9

The Cisco 4000 family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelli

ISR4331-V/K9

Cisco Intergrated Service Router ISR4331-V/K9 Voice bundle is ideally designed for the small to mid-size enterprise branch environment, delivers advan

ISR4331-VSEC/K9

Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which sup

ISR4331/K9

Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which sup

ISR4351-AX/K9

Cisco 4351 Integrated Services Router, which supports 3 Network Interface Modules (NIM) slots, delivers 200 Mbps to 400 Mbps aggregate throughput. ISR

ISR4351-SEC/K9

Cisco ISR4351-SEC/K9 is the Cisco ISR4351/k9 router with Security Bundle. Its other specifications are the same as ISR4351/k9. The published specifica

ISR4351-V/K9

Cisco ISR4351-V/K9 is ideally designed for the mid-size or even large enterprise branch environment, deliver advanced services and unprecdent level of

Where It Goes

Industries That Deploy It

Service Provider

Repeatable CPE and aggregation hardware supplied at the volume and consistency a managed service contract depends on.

Solutions

Programmes It Is Supplied Under

Support Contracts and SmartNet

A support contract registered under a reseller name is of limited use to the organisation that owns the outage. Entitlement is written under the end user name.

Reference

Project Cases and Guides

FAQ

ISR4331-SEC/K9 Frequently Asked Questions

Is ISR4331-SEC/K9 New or Refurbished

Standard supply is new factory sealed in the original vendor carton. If a quotation offers another condition that is stated explicitly in writing before you commit.

Can I Get the Serial Numbers for ISR4331-SEC/K9 Before Payment Clears

Yes. Serials are issued before shipment so you can check them on the manufacturer portal while the goods are still with us.

What Is the Lead Time for ISR4331-SEC/K9

Availability is confirmed in writing per line at quotation rather than as a project average, because one late line is what moves an installation date.

What Warranty Does ISR4331-SEC/K9 Carry

12 months replacement as standard. A vendor support contract is available separately and is registered under the end user name.

How Much PoE Power Does ISR4331-SEC/K9 Provide

The manufacturer lists maximum endpoint poe power available from poe power supply of 250 W for this model. A PoE budget should be calculated from realistic device draw with headroom rather than from class maximums.

What Performance Is ISR4331-SEC/K9 Rated For

The published aggregate throughput is 100 Mbps to 300 Mbps. Full port and performance specifications are issued with the quotation against the current datasheet revision.

Are Uplink Modules and Optics Included With ISR4331-SEC/K9

They are quoted as separate lines and reviewed against the chassis before the quotation is issued, so they reach site in the same consignment as the unit they belong to.

Can You Ship ISR4331-SEC/K9 to My Country

Yes. Consignments go worldwide by courier or freight from Hong Kong, with the routing chosen against the destination clearance regime and your deadline.

Can You Drop Ship ISR4331-SEC/K9 to My Customer

Yes. Consignments can be released directly to an end customer address under your own documentation.

Request Pricing for ISR4331-SEC/K9

Send the quantity and destination country. Availability and lead time come back in writing, with the serial list before shipment.