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Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet

Lenovo · Network Switch Module

Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet price in United Kingdom

Model EN4091MPN 88Y6043EAN 883436121873EAN 8834361218734

  • Weight3.7 kg
  • Ethernet LAN data rates1000,10000 Mbit/s
  • Fiber optic connectorLC
  • SFP+ module slots quantity14

Lowest price incl. delivery

£2,083.99

at Back to the OfficeFree deliveryIn stock

  • 1 store
  • 1 in stock
  • 1 with free delivery
  • Checked 6 Oct 2026, 05:40 UTC
Go to Back to the Office

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£2,083.99at Back to the Office · free shippingGo to Back to the Office
Price range across 1 offer

Every store asks the same price.

  • 1 of 1 stores in stock
  • 1 with free shipping
  • Checked 6 Oct 2026, 05:40 UTC

  1. Back to the OfficeLowest priceLenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet In stockFree shipping
    £2,083.99incl. free shipping
    Go to store

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand
Lenovo
Product
EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet
Full name
Lenovo EN4091 network switch module 10 Gigabit Ethernet, Gigabit Ethernet
Manufacturer part number
88Y6043
EAN / UPC
883436121873, 8834361218734

12 specifications from the manufacturer's data sheet

Network

Ethernet interface type10 Gigabit Ethernet, Gigabit Ethernet
Ethernet LAN data rates1000,10000 Mbit/s
Copper ethernet cabling technology1000BASE-T
Full duplexYes
Networking standardsIEEE 802.3ab, IEEE 802.3ae, IEEE 802.3z

Optical fiber

Fiber optic connectorLC
Fiber ethernet cabling technology1000BASE‑LX, 1000BASE‑SX, 10GBASE-LR, 10GBASE-SR

Ports & interfaces

SFP+ module slots quantity14

Weight & dimensions

Dimensions (WxDxH)401 x 317 x 30 mm
Weight3.7 kg

Logistics data

Harmonized System (HS) code85176990

Other features

SFP/SFP+ slots quantity14

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Allied Telesis

XEM2-12XS v2

Weight
820 g
Ethernet interface type
10 Gigabit Ethernet
Fiber optic connector
SFP, SFP+

£2,421.99

Cheapest at Back to the OfficeFree delivery

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