Black Friday Price Watch

10GbE Black Friday Deals 2026

Networking deal coverage focuses on useful NAS and homelab connectivity gear, where port count, interface and compatibility matter as much as discount size. DatacenterDisk uses live tracked prices, condition labels and cost-per-capacity context to separate useful offers from ordinary price movement.

Last updated from current DatacenterDisk pricing.

Direct answer

The strongest 2.5gbe and 10gbe candidates are promoted only when the price is near a tracked low, below a recent average, unusually strong on $/TB where that metric applies, or tied to a real retailer promotion. Before the official sale window, this page is a price watch and current-deal monitor.

2.5GbE and 10GbE current tracked listings

Regular catalogue rows stay visible even when they do not qualify for Black Friday placement.

ProductModelCapacityConditionInterfacePrice$/TBRetailerLast checked
H!Fiber 0.5m passive DACSFP+ DAC0.5m passive DACUsedSFP+$8.07-Amazon8 hr agoBuy on Amazon
H!Fiber 0.5m passive DACSFP+ DAC0.5m passive DACNewSFP+$9.69-Amazon18 hr agoBuy on Amazon
ipolex 0.5m passive DACSFP+ DAC0.5m passive DACNewSFP+$9.69-Amazon18 hr agoBuy on Amazon
10Gtek 0.3m passive DAC (SFP28)SFP28 DAC0.3m passive DACUsedSFP28$9.79-Amazon12 hr agoBuy on Amazon
10Gtek 0.3m passive DACSFP+ DAC0.3m passive DACNewSFP+$9.99-Amazon13 hr agoBuy on Amazon
QSFPTEK 10GBASE-SR SFP+ moduleSFP+ TransceiverSFP+ 10GBASE-SR moduleNewSFP+$9.99-Amazon16 hr agoBuy on Amazon
H!Fiber 1m passive DACSFP+ DAC1m passive DACUsedSFP+$9.99-Amazon18 hr agoBuy on Amazon
ipolex 1m passive DACSFP+ DAC1m passive DACUsedSFP+$9.99-Amazon18 hr agoBuy on Amazon
10Gtek 0.5m passive DACSFP+ DAC0.5m passive DACNewSFP+$9.99-Amazon18 hr agoBuy on Amazon
H!Fiber 2m passive DACSFP+ DAC2m passive DACUsedSFP+$11.99-Amazon18 hr agoBuy on Amazon
10Gtek 1m passive DAC (SFP28)SFP28 DAC1m passive DACUsedSFP28$12.79-Amazon18 hr agoBuy on Amazon
H!Fiber 0.5m passive DAC (SFP28)SFP28 DAC0.5m passive DACNewSFP28$12.99-Amazon9 hr agoBuy on Amazon
H!Fiber 3m passive DACSFP+ DAC3m passive DACUsedSFP+$12.99-Amazon18 hr agoBuy on Amazon
10Gtek 3m passive DACSFP+ DAC3m passive DACUsedSFP+$13.29-Amazon16 hr agoBuy on Amazon
10Gtek 0.5m passive DAC (SFP28)SFP28 DAC0.5m passive DACNewSFP28$13.99-Amazon14 hr agoBuy on Amazon
10Gtek 0.5m passive DAC (SFP28)SFP28 DAC0.5m passive DACNewSFP28$13.99-Amazon14 hr agoBuy on Amazon
10Gtek 25GBASE-SR SFP28 moduleSFP28 TransceiverSFP28 25GBASE-SR moduleUsedSFP28$13.99-Amazon14 hr agoBuy on Amazon
10Gtek 1m passive DAC (SFP28)SFP28 DAC1m passive DACNewSFP28$14.39-Amazon13 hr agoBuy on Amazon
Cable Matters 1m passive DACSFP+ DAC1m passive DACNewSFP+$14.99-Amazon18 hr agoBuy on Amazon
10Gtek AOC active optical cableSFP+ TransceiverSFP+ AOC 5mUsedSFP+$15.39-Amazon15 hr agoBuy on Amazon
10Gtek 1.2m passive DACSFP+ DAC1.2m passive DACNewSFP+$15.49-Amazon10 hr agoBuy on Amazon
10Gtek 25GBASE-SR SFP28 moduleSFP28 TransceiverSFP28 25GBASE-SR moduleUsedSFP28$15.99-Amazon14 hr agoBuy on Amazon
10Gtek 1m passive DAC (SFP28)SFP28 DAC1m passive DACNewSFP28$15.99-Amazon18 hr agoBuy on Amazon
10Gtek 2m passive DAC (SFP28)SFP28 DAC2m passive DACNewSFP28$16.19-Amazon13 hr agoBuy on Amazon
10Gtek 2m passive DAC (SFP28)SFP28 DAC2m passive DACNewSFP28$17.99-Amazon13 hr agoBuy on Amazon
10Gtek 3m passive DAC (SFP28)SFP28 DAC3m passive DACNewSFP28$17.99-Amazon13 hr agoBuy on Amazon
10Gtek 2m passive DAC (SFP28)SFP28 DAC2m passive DACNewSFP28$17.99-Amazon14 hr agoBuy on Amazon
10Gtek 2m passive DAC (SFP28)SFP28 DAC2m passive DACNewSFP28$17.99-Amazon18 hr agoBuy on Amazon
10Gtek 2m passive DAC (SFP28)SFP28 DAC2m passive DACNewSFP28$17.99-Amazon18 hr agoBuy on Amazon
10Gtek 25GBASE-LR SFP28 moduleSFP28 TransceiverSFP28 25GBASE-LR moduleUsedSFP28$18.39-Amazon14 hr agoBuy on Amazon
10Gtek AOC active optical cableSFP+ TransceiverSFP+ AOC 1mNewSFP+$18.99-Amazon12 hr agoBuy on Amazon
H!Fiber 1m passive DAC (QSFP+)QSFP+ DAC1m passive DACNewQSFP+$18.99-Amazon18 hr agoBuy on Amazon
10Gtek 3m passive DAC (SFP28)SFP28 DAC3m passive DACNewSFP28$19.99-Amazon14 hr agoBuy on Amazon
10Gtek 25GBASE-SR SFP28 moduleSFP28 TransceiverSFP28 25GBASE-SR moduleNewSFP28$19.99-Amazon14 hr agoBuy on Amazon
10Gtek 3m passive DAC (SFP28)SFP28 DAC3m passive DACNewSFP28$19.99-Amazon18 hr agoBuy on Amazon
H!Fiber 3m passive DAC (QSFP+)QSFP+ DAC3m passive DACUsedQSFP+$20.39-Amazon18 hr agoBuy on Amazon
10Gtek 5m passive DAC (SFP28 25G)SFP+ DAC5m passive DACUsedSFP28$20.99-Amazon18 hr agoBuy on Amazon
H!Fiber 7m passive DACSFP+ DAC7m passive DACUsedSFP+$23.39-Amazon18 hr agoBuy on Amazon
10Gtek 100GBASE-SR4 QSFP28 moduleQSFP28 TransceiverQSFP28 100GBASE-SR4 moduleUsedQSFP28$24.29-Amazon18 hr agoBuy on Amazon
10Gtek 0.5m passive DAC (QSFP28)QSFP28 DAC0.5m passive DACNewQSFP28$25.99-Amazon14 hr agoBuy on Amazon
ipolex 7m passive DACSFP+ DAC7m passive DACNewSFP+$26.99-Amazon8 hr agoBuy on Amazon
10Gtek AOC active optical cableSFP+ TransceiverSFP+ AOC 20mNewSFP+$27.99-Amazon13 hr agoBuy on Amazon
10Gtek 1m passive DAC (QSFP28)QSFP28 DAC1m passive DACNewQSFP28$27.99-Amazon15 hr agoBuy on Amazon
ipolex AOC active optical cableSFP28 TransceiverSFP28 AOCNewSFP28$31.99-Amazon5 hr agoBuy on Amazon
QSFPTEK 7m passive DACSFP+ DAC7m passive DACNewSFP+$33.24-Amazon14 hr agoBuy on Amazon
10Gtek AOC active optical cableSFP28 TransceiverSFP28 AOCUsedSFP28$33.59-Amazon10 hr agoBuy on Amazon
10Gtek 3m passive DAC (QSFP28)QSFP28 DAC3m passive DACNewQSFP28$35.09-Amazon18 hr agoBuy on Amazon
10Gtek 1m passive DAC (100G to 4x25G breakout) (QSFP28)QSFP28 DAC1m passive DAC (100G to 4x25G breakout)UsedQSFP28$35.36-Amazon18 hr agoBuy on Amazon
ipolex 3m passive DAC (40G to 4x10G breakout) (QSFP+)QSFP+ DAC3m passive DAC (40G to 4x10G breakout)NewQSFP+$36.99-Amazon10 hr agoBuy on Amazon
10Gtek 100GBASE-SR4 QSFP28 moduleQSFP28 TransceiverQSFP28 100GBASE-SR4 moduleNewQSFP28$39.99-Amazon7 hr agoBuy on Amazon
2.5GbE and 10GbE qualified deals

Strong and exceptional candidates only. Current prices are shown; historical dollar references remain policy-gated.

No strong Black Friday storage deals currently qualify for this table. The live catalogue below remains available.

What Qualifies Here

A discount has to be meaningful for this category. The scanner weighs current price, 30-day and 90-day history, tracked lows, comparable listings, absolute savings, product class, condition, stock state and retailer promotion signals. Small price changes and stale promotions are suppressed so the table stays useful during the busy sale period.

Condition is kept visible throughout the page. New, renewed, refurbished, recertified and used listings are not blended into one ranking because warranty risk and buyer intent differ materially between them.

How To Compare These Deals

For capacity-bearing storage, start with $/TB, then check interface, warranty, condition and workload fit. For NAS enclosures, mini PCs, HBAs and networking gear, compare the current price against the hardware class instead of forcing a capacity metric that does not apply.

Broader context lives in the price forecast, good $/TB guide, where-to-buy page and refurbished drive guide. The next storage sale on the calendar is Prime Big Deal Days, measured the same way.

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