16th Jul 2026, 03:54 PM

StarTech Cisco QSFP-40G-LR4 Compatible QSFP+ Module, ASR1000 (QSFP40GLR4ST) | 40GBASE-LR4, 40GbE Single Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet LC 10km, 1270nm-1330nm, DDM Cisco Firepower

Name: StarTech Cisco QSFP-40G-LR4 Compatible QSFP Module,ASR1000 QSFP40GLR4ST 40GBASE-LR4,40GbE Single Mode Fiber Optic Transceiver,40GE Gigabit Ethernet LC 10km,1270nm-1330nm,DDM Cisco Firepower
Brand: StarTech.com
Price: 273.55 USD
Availability: InStock

Price may vary by location, shipping cost, and availability.

$273.55

Buy @ amazon.com

Highest: $273.55

Average: $271.20

Lowest: $270.03

Price History Graph

Offer Price Prices

Lowest: -

Average: -

Highest: -

Price History Information

You can check the price history of StarTech Cisco QSFP-40G-LR4 Compatible QSFP+ Module, ASR1000 (QSFP40GLR4ST) | 40GBASE-LR4, 40GbE Single Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet LC 10km, 1270nm-1330nm, DDM Cisco Firepower here. This product's current Price in USA is $273.55. The average and highest prices are $271.20 and $273.55 respectively.

Lowest Ever Price	$270.03
24th Jun 2026
Average Price	$271.20
Based on 27 days price tracking
Highest Price	$273.55
16th Jul 2026

Price History of All Variants of StarTech Cisco QSFP-40G-LR4 Compatible QSFP Module ASR1000...

Offer Price: $94.99

StarTech Cisco SFP-10G-LR-S Compatible SFP+ Module, TAA (SFP10GLRSTTA) | 10GBASE-LR, 10GbE Single Mode Fiber Optic Transceiver, 10GbE SFP+, LC 10km 1310nm DDM Cisco Firepower, ASR9000, C9300

Get Deal

Offer Price: $45.99

StarTech Cisco GLC-LH-SM Compatible SFP Module, LC 10km (SFPGLCLHSMST) | 1000BASE-LX/LH, 1GE Gigabit Ethernet SFP, 1310nm, Cisco IE3400, IE3300, IE3200

Get Deal

Offer Price: $74.19

StarTech Cisco SFP-10G-SR-S Compatible SFP+ Module, TAA (SFP10GSRSTTA) | 10GBASE-SR, 10GbE Multimode Fiber Optic Transceiver, 10GbE SFP+, LC 300m, 850nm, DDM Cisco Firepower, ASR9000, C9300

Get Deal

Offer Price: $46.99

StarTech Cisco GLC-FE-100FX Compatible SFP Module, 100BASE-FX (SFPF1302C) | 100Mbps Multimode Fiber Optic Transceiver, LC 2km, 1310nm, DDM Cisco ASR920, IE2000, IE4000, MMF

Get Deal

Offer Price: $343.63

StarTech.com Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000 (GLCT10PKST),Silver | 1GE Gigabit Ethernet SFP, SFP to R

Get Deal

Offer Price: $301.29

StarTech Cisco GLC-LH-SM Compatible SFP Module, LC 10km (GLCLHSM10PST) | 1000BASE-LX/LH, 1GbE Single Mode Fiber Optic Transceiver, 1310nm Cisco Firepower, (10 Pack), ASR920, IE2000

Get Deal

Offer Price: $36.99

StarTech Cisco SFP-10G-LRM Compatible SFP+ Module, LC 200m (SFP10GLRMST)

Get Deal

Offer Price: $32.99

StarTech Cisco GLC-SX-MM Compatible SFP Module, 1000BASE-SX (SFPGLCSXMMST) | 1GbE Multimode Fiber Optic Transceiver, 1GE Gigabit Ethernet SFP, LC 550m, 850nm, Cisco IE3400, IE3300, IE3200

Get Deal

Offer Price: $53.99

StarTech Cisco GLC-T Compatible SFP Module, 1000BASE-T, RJ-45 100m (GLCTST) | 1GE Gigabit Ethernet SFP, SFP to RJ45 Cat6/Cat5e, Cisco Firepower, ASR920, IE2000

Get Deal

Offer Price: $52.57

StarTech Cisco SFP-10G-SR-S Compatible SFP+ Module, LC 300m (SFP10GSRSST) | 10GBASE-SR, 10GbE Multimode Fiber Optic Transceiver, 10GE Gigabit Ethernet SFP+, 850nm, DDM Cisco Firepower, ASR9000, C9300

Get Deal

Offer Price: $41.99

StarTech Cisco GLC-T Compatible SFP Module, 1000BASE-T, TAA (GLCTSTTAA) | 1GE Gigabit Ethernet SFP, SFP to RJ45 Cat6/Cat5e, RJ-45 100m, Cisco Firepower, ASR920, IE2000

Get Deal

Offer Price: $839.27

StarTech Cisco QSFP-40G-LR4-S Compatible QSFP+ Module (QSFP40GLR4S) | 40GBASE-LR4, 40GbE Single Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet LC 10km, 1270nm to 1330nm DDM Cisco Firepower

Get Deal

Offer Price: $273.55

StarTech Cisco QSFP-40G-LR4 Compatible QSFP+ Module, ASR1000 (QSFP40GLR4ST) | 40GBASE-LR4, 40GbE Single Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet LC 10km, 1270nm-1330nm, DDM Cisco Firepower

Get Deal

Offer Price: $291.31

StarTech.com Cisco SFP-10G-LR-S Compatible SFP+ Module - 10GBASE-LR - 10GbE Single Mode Fiber SMF Optic Transceiver - 10GbE SFP+ LC 10km - 1310nm - DDM Cisco Firepower, ASR9000, C9300 (SFP10GLRSST) | 10GBASE-LR, 10GbE Single

Get Deal

Offer Price: $47.99

StarTech Cisco GLC-LH-SMD Compatible SFP Module, ASR920, TAA (GLCLHSMDSTTA) | 1000BASE-LX/LH, 1GbE Single Mode Fiber Optic Transceiver, 1GbE SFP, LC 10km 1310nm, DDM Cisco Firepower, IE2000

Get Deal

Offer Price: $25.99

StarTech Cisco GLC-ZX-SM-RGD Compatible SFP Module, LC 70km (GLCZXSMRGDST) | 1000BASE-ZX, 1GbE Single Mode Fiber Optic Transceiver, 1550nm, DDM Cisco ASR920, IE2000, IE4000

Get Deal

Offer Price: $50.93

StarTech Cisco SFP-10G-SR-X Compatible SFP+ Module, LC 300m (SFP10GSRXST)

Get Deal

Offer Price: $75.80

StarTech.com Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GbE SFP - LC 40km - 1310nm - DDM Cisco Firepower, ASR920, IE2000 (GLCEXSMDST) | 1GbE Single Mode Fiber Optic

Get Deal

Offer Price: $26.91

StarTech Cisco SFP-GE-S Compatible SFP Module, 1000BASE-SX (SFPGESST) | 1GbE Multimode Fiber Optic Transceiver, 1GE Gigabit Ethernet SFP, LC 550m, 850nm, DDM Cisco IE3400, IE3300, IE3200

Get Deal

Offer Price: $50.26

StarTech Cisco SFP-GE-T Compatible SFP Module, 1000BASE-T (SFPC1110) | 10/100/1000Mbps, SFP to RJ45 Cat6/Cat5e, RJ-45 100m, Cisco IE3400, IE3300, IE3200

Get Deal

Offer Price: $37.71

StarTech.com Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE SMF Optic Transceiver - LC 10km 1310nm - DDM Cisco Firepower, ASR920, IE2000 (GLCLXSMRGDST),silver

Get Deal

Offer Price: $127.69

StarTech Cisco SFP-10G-ER Compatible SFP+ Module (SFP10GERST) | 10GBASE-ER Fiber Optical Transceiver

Get Deal

Offer Price: $122.91

StarTech Cisco QSFP-40G-SR4 Compatible QSFP+ Module, 850nm (QSFP40GSR4ST)

Get Deal

Offer Price: $317.92

StarTech Cisco GLC-LH-SMD Compatible SFP Module, 1GbE (GLCLHSMD10ST) | 1000BASE-LX/LH, 1GbE Single Mode Fiber Optic Transceiver, LC 10km 1310nm Cisco Firepower, (10 Pack), ASR920, IE2000

Get Deal

Offer Price: $45.99

StarTech Cisco GLC-SX-MM-RGD Compatible SFP Module, LC 550m (GLCSXMMRGDST) | 1000BASE-SX, 1GbE Multimode Fiber Optic Transceiver, 850nm, DDM Cisco ASR920, IE2000, IE4000

Get Deal

Offer Price: $309.43

StarTech Cisco GLC-SX-MM Compatible SFP Module, 1000BASE-SX (GLCSXMM10PST) | 1GbE Multimode Fiber Optic Transceiver, 1GbE SFP, LC 550m, 850nm DDM Cisco IE3200, (10 Pack), IE3300, ME1200

Get Deal

Offer Price: $37.45

StarTech Cisco GLC-SX-MMD Compatible SFP Module, LC 550m, TAA (GLCSXMMDSTT)

Get Deal

Current Price in USA

Price	$273.55

Product Information

Details

Product Name	StarTech Cisco QSFP-40G-LR4 Compatible QSFP+ Module, ASR1000 (QSFP40GLR4ST) \| 40GBASE-LR4, 40GbE Single Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet LC 10km, 1270nm-1330nm, DDM Cisco Firepower
Store Product Code	B01MR0ZLAQ
Store Name	amazon.com
Brand	StarTech.com
Category	Network Transceivers

Features

100% CISCO QSFP-40G-LR4 COMPATIBLE QSFP+ TRANSCEIVER: Works with Cisco switches like Firepower, ASR1000, ASR9000, C9300, C3850 and others
TECHNICAL SPECS: 40GBASE-LR4 | 40 Gbps | Single Mode (SMF) | LC Connector | 1270nm to 1330nm | Digital Diagnostic Monitoring (DDM) | Distances up to 10km (6.2mi)
TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Cisco routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules

Images

Image of StarTech Cisco QSFP-40G-LR4 Compatible QSFP+ Module, ASR1000 (QSFP40GLR4ST) | 40GBASE-LR4, 40GbE Single Mode Fiber Optic Transceiver, 40GE Gigabit Ethernet LC 10km, 1270nm-1330nm, DDM Cisco Firepower