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StarTech .com Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multimode Fiber MMF Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 400m - 850nm - DDM (QSFP40GESR4E)

Beige, QSFP40GESR4E

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Out of stock 31 days · last price £45 · longest previous gap was 1 days

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 73 days · 73 data points (no recent data)

Historical
Generating forecast…
£60.54 £43.97 £47.59 £51.20 £54.82 £58.43 £62.05 22 April 2026 10 May 2026 28 May 2026 15 June 2026 03 July 2026

Price Distribution

Price distribution over 73 days • 2 price levels

Days at Price
Current Price
65 days · current 8 days 0 16 33 49 65 £45 £61 Days at Price

Price Analysis

Most common price: £45 (65 days, 89.0%)

Price range: £45 - £61

Price levels: 2 different prices over 73 days

Key Features

100% DELL EMC QSFP-40G-ESR4 COMPATIBLE QSFP+ TRANSCEIVER: Designed, programmed and tested to work with compatible Dell EMC switches and routers to deliver dependable 40GbE connectivity

TECHNICAL SPECS: 40GBASE-SR4 | 40Gbps | Multi Mode (MMF) | MPO Connector | 850nm | Digital Diagnostic Monitoring (DDM) | Distances up to 400m (1312ft.)

TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Dell EMC routers and switches; DDM support reports the transceiver's status to most SNMP network management tools

BACKED BY STARTECH.COM FOR LIFE: Backed For Life by StarTech.com on the life of the module itself, not the life of your switch; our modules won't void your OEM warranty & with 24/5 tech support

WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules

Product Specifications
Brand
StarTech
Model
QSFP40GESR4E
Colour
Beige
ASIN
B07Z193Y4C
Category
Computers & Accessories > Networking Devices > Network Transceivers
Domain
Amazon UK
Release Date
03 March 2020
Listed Since
11 October 2019

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