2.5GbE and 10GbE Black Friday UK Buying Guide 2026
For 2.5GbE and 10GbE this Black Friday, compare the complete connection between devices rather than one discounted switch or card. Match port speed, RJ45 or SFP+, compatible cables and the adapters your systems need. The early offers below are useful only when the whole network path supports the upgrade.
Prices checked:
Amazon Black Friday sale: 19–30 November 2026
Black Friday itself is 27 November, but Amazon’s sale starts on 19 November. Early offers can be available before then. Check each offer’s current price, condition, Prime requirements and any end date before buying.
Dates confirmed by Amazon · Announcement updated 10 November 2026.
Buy an early offer or keep watching?
Buy now when…
Buy when the switch, NIC and cable or transceiver combination matches your planned connection and the full upgrade cost is acceptable.
Keep watching when…
Keep watching if a cheap SFP+ part needs accessories or host support you have not confirmed.
Before you buy
Check port type, supported speeds, PCIe requirements and cable or transceiver compatibility. Include every required endpoint in the budget.
Amazon Black Friday: 19–30 November 2026
Amazon’s Black Friday sale runs 19–30 November 2026; Black Friday itself is 27 November. Early offers can already be available before the main sale. Use this buying guide to compare suitable models, condition, sellers and the complete purchase cost.
Early offers you can buy now
Current retailer promotions and Amazon-reported markdowns. Each label states the evidence: a reduction against a listed RRP is not confirmation of a Black Friday promotion. Any reported Prime restriction or deal end time appears with the offer.
| Product & condition | Key details | Current price |
|---|---|---|
| Amazon Black Friday dealUGREEN 6 Port 2.5Gbps Network Switch New · Seller: UGREEN GROUP LIMITED UK 28% below Amazon's listed RRP/list priceAmazon badge: Early Black FridayReported end: 2026-11-30 23:45 UTC |
Checked: 2026-11-13 18:09 UTC | £35.99inc VAT Buy on Amazon |
| Amazon markdownNETGEAR 5 Port Multi-Gig 2.5Gb Switch New · Seller: Amazon 31% below Amazon's listed RRP/list price |
Checked: 2026-11-13 17:39 UTC | £89.99inc VAT Buy on Amazon |
| Amazon limited-time offerUGREEN 8 Port 2.5Gbps Unmanaged Network Switch Hub New · Seller: UGREEN GROUP LIMITED UK 25% below Amazon's listed RRP/list priceAmazon badge: Limited time dealReported end: 2026-11-18 23:59 UTC |
Checked: 2026-11-13 18:09 UTC | £42.99inc VAT Buy on Amazon |
| Amazon markdownNETGEAR 8 Port Multi-Gig 2.5Gb Switch New · Seller: Amazon 11% below Amazon's listed RRP/list price |
Checked: 2026-11-13 17:39 UTC | £249.99inc VAT Buy on Amazon |
2.5GbE and 10GbE price drops before Black Friday
Below the listing's own average of prior daily prices for the same condition. Only the current price is shown. A price drop does not confirm a retailer's Black Friday promotion.
No sufficiently established price drop is available in this category right now. Regular tracked listings appear below.
Regular tracked listings at current prices
All matching in-stock listings, including regular prices. Each product appears once at its cheapest available offer, with condition and seller shown. Product classes are sorted separately.
| Product & condition | Key details | Current price |
|---|---|---|
| 10Gtek 1-Port 10Gb SFP+ PCI-E Network Card NIC New · Seller: 10 Gtek |
Checked: 2026-11-13 17:39 UTC | £48.99inc VAT Buy on Amazon |
| 10Gtek 10Gb PCI-E NIC Network Card New · Seller: 10 Gtek |
Checked: 2026-11-13 17:39 UTC | £48.99inc VAT Buy on Amazon |
| 10Gtek 2-Port 10Gb SFP+ PCI-E Network Card NIC New · Seller: 10 Gtek |
Checked: 2026-11-13 17:39 UTC | £58.99inc VAT Buy on Amazon |
| Product & condition | Key details | Current price |
|---|---|---|
| 10Gtek SFP+ DAC Passive Twinax Cable 0.5-Meter(1.65ft) Used · Seller: 10 Gtek |
Checked: 2026-11-13 17:39 UTC | £9.95inc VAT Buy on Amazon |
| 10Gtek for Ubiquiti SFP+ DAC Passive Cable 0.5m(1.65ft) New · Seller: 10 Gtek |
Checked: 2026-11-13 18:09 UTC | £10.70inc VAT Buy on Amazon |
| 10Gtek Orange 10G SFP+ DAC Passive Twinax Cable 0.5m(1.65ft) New · Seller: 10 Gtek |
Checked: 2026-11-13 18:09 UTC | £14.59inc VAT Buy on Amazon |
| 10Gtek 10Gb SFP+ DAC Twinax Cable New · Seller: 10 Gtek |
Checked: 2026-11-13 17:39 UTC | £16.59inc VAT Buy on Amazon |
| 10Gtek Blue 10G SFP+ DAC Passive Twinax Cable 2m(6.5ft) New · Seller: 10 Gtek |
Checked: 2026-11-13 18:09 UTC | £16.99inc VAT Buy on Amazon |
| 10Gtek for Ubiquiti SFP+ DAC Passive Cable 5m(16.5ft) New · Seller: 10 Gtek |
Checked: 2026-11-13 17:39 UTC | £19.58inc VAT Buy on Amazon |
| 10Gtek 25G SFP28 SFP+ AOC Cable 10-Meter(33ft) New · Seller: 10 Gtek |
Checked: 2026-11-13 21:09 UTC | £32.59inc VAT Buy on Amazon |
| 10Gtek QSFP28 DAC Cable New · Seller: 10 Gtek |
Checked: 2026-11-13 21:09 UTC | £73.98inc VAT Buy on Amazon |
| Product & condition | Key details | Current price |
|---|---|---|
| QNAP QSW-M5216-1T Ultra-high-speed 25GbE fibre managed switch with 10GbE conn... New · Seller: QNAP UK Limited |
Checked: 2026-11-13 21:09 UTC | £1,073.00inc VAT Buy on Amazon |
| Product & condition | Key details | Current price |
|---|---|---|
| TP-Link TL-SX1008 8-Port 10G Multi-Gigabit Network Switch New · Seller: Amazon |
Checked: 2026-11-13 17:39 UTC | £329.99inc VAT Buy on Amazon |
| Product & condition | Key details | Current price |
|---|---|---|
| UGREEN 6 Port 2.5Gbps Network Switch New · Seller: UGREEN GROUP LIMITED UK |
Checked: 2026-11-13 18:09 UTC | £35.99inc VAT Buy on Amazon |
| UGREEN 8 Port 2.5Gbps Unmanaged Network Switch Hub New · Seller: UGREEN GROUP LIMITED UK |
Checked: 2026-11-13 18:09 UTC | £42.99inc VAT Buy on Amazon |
| NETGEAR 5 Port Multi-Gig 2.5Gb Switch Used · Seller: Amazon Resale |
Checked: 2026-11-13 17:39 UTC | £66.04inc VAT Buy on Amazon |
| NETGEAR 5 Port Multi-Gig 2.5Gb Switch New · Seller: Amazon |
Checked: 2026-11-13 17:39 UTC | £89.99inc VAT Buy on Amazon |
| NETGEAR 8 Port Multi-Gig 2.5Gb Switch Used · Seller: Amazon Resale |
Checked: 2026-11-13 17:39 UTC | £91.32inc VAT Buy on Amazon |
| NETGEAR 8-Port 2.5GB Switch New · Seller: YUMEZ |
Checked: 2026-11-13 17:39 UTC | £156.92inc VAT Buy on Amazon |
| NETGEAR 8 Port Multi-Gig 2.5Gb Switch New · Seller: Amazon |
Checked: 2026-11-13 17:39 UTC | £249.99inc VAT Buy on Amazon |
More Black Friday buying guides
2.5GbE and 10GbE
Browse by product category
Mini PCs
SSDs
NAS hardware
Networking: routers, mesh & switches
Security cameras & NVRs
Drive enclosures, DAS & docks
Portable & external SSDs
NVMe SSDs
Thunderbolt & USB4 docks
PCs, memory and smart-home hardware
NAS hard drives
Desktop RAM kits
High-capacity HDDs
Homelab
SATA SSDs
UPS battery backup
Server & network racks
How DatacenterDisk Compares UK Prices
Prices come from the Amazon Creators API for Amazon.co.uk through the existing UK refresh service. We do not convert US or German prices to pounds or carry discounts across marketplaces. Each row shows when its price was last checked. Prices and availability can change after that check; the price on Amazon.co.uk at checkout applies.
A price drop needs at least seven prior daily observations of the same product in the same condition, with the current price at least five per cent below their average. The comparison uses available days in the previous 30 days and excludes today. A short record is not a complete 30-day average. Newly discovered products first appear in the regular table. Historical prices and per-listing discount percentages are not displayed.
Price per TB divides the current offer price by the recorded capacity. It does not measure reliability, performance or suitability. Mini PCs, UPS units, docks, empty enclosures and networking parts have no useful storage cost per TB, so a dash appears instead. Condition stays attached to the offer: used stock is not presented as new, and a low price does not establish the warranty or included accessories.
What to Check Before Buying
Start with the exact part number. Check the interface, form factor and requirements of the system receiving the part. Compare new and used stock separately, then read the seller, return terms and warranty on the actual offer. We do not test these products ourselves or confirm compatibility from a price or listing title.
Use the price-per-TB comparison for the ongoing price overview, and read about refurbished enterprise drives before weighing used stock against a new drive. Offers and seller names come from the Amazon listing; Amazon.co.uk is the only merchant priced in this UK section.