SO-DIMM RAM Black Friday UK Buying Guide 2026
Use this SO-DIMM RAM Black Friday buying guide to compare the exact products and configurations in this category. Choose SO-DIMM memory for the exact mini PC, laptop or NAS model being upgraded. Check DDR generation, supported module class, slots and total kit capacity before comparing the price. Installed capacity, a machine’s maximum supported memory and the capacity of one module are separate figures. Price the whole supported 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…
The exact generation, module type, quantity and total capacity match the host documentation and the selected package.
Keep watching when…
The host has soldered memory, the required module class is uncertain or the offer leaves kit quantity unclear.
Before you buy
Verify DDR4 or DDR5, SO-DIMM versus clocked or ECC formats, per-module capacity, kit quantity, host limits and installation instructions.
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 markdownCORSAIR VENGEANCE DDR5 SODIMM 32GB New · Seller: cønrad 9% below Amazon's listed RRP/list price |
Checked: 2026-11-13 15:09 UTC | £424.99inc VAT Buy on Amazon |
SO-DIMM RAM 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.
DDR4 SO-DIMM
Choose DDR4 only for a host documenting support for that generation.
| Product & condition | Key details | Current price |
|---|---|---|
| Kingston Branded Memory 8GB DDR4 2666MT/s SODIMM KCP426SS8/8 Notebook Memory New · Seller: smart sm solutions |
Checked: 2026-11-13 17:09 UTC | £65.00inc VAT Buy on Amazon |
| Kingston Branded Memory 16GB DDR4 3200MT/s Single Rank SODIMM KCP432SS8/16 No... Used · Seller: a&a technology |
Checked: 2026-11-13 17:09 UTC | £89.99inc VAT Buy on Amazon |
| Kingston Branded Memory 16GB DDR4 3200MT/s SODIMM KCP432SD8/16 Notebook Memory New · Seller: GoFast |
Checked: 2026-11-13 17:09 UTC | £99.69inc VAT Buy on Amazon |
| CORSAIR VENGEANCE SODIMM DDR4 RAM 16GB New · Seller: Amazon |
Checked: 2026-11-13 17:09 UTC | £141.98inc VAT Buy on Amazon |
| Crucial DDR4 RAM 32GB Kit Used · Seller: TechAzonia |
Checked: 2026-11-13 17:09 UTC | £222.98inc VAT Buy on Amazon |
| Crucial DDR4 RAM 32GB 3200MHz SODIMM CL22 Used · Seller: Val-U-Computers |
Checked: 2026-11-13 17:09 UTC | £229.99inc VAT Buy on Amazon |
| Corsair Vengeance SODIMM 32GB New · Seller: Amazon EU |
Checked: 2026-11-13 17:09 UTC | £261.61inc VAT Buy on Amazon |
DDR5 SO-DIMM
Check total capacity, module count and exact host support.
| Product & condition | Key details | Current price |
|---|---|---|
| Kingston FURY Impact 16GB 4800MT/s DDR5 CL38 SODIMM Notebook Gaming Memory Si... Used · Seller: a&a technology |
Checked: 2026-11-13 15:09 UTC | £189.99inc VAT Buy on Amazon |
| Kingston Branded Memory 32GB DDR5 5600MT/s SODIMM KCP556SD8-32 Notebook Memory Used · Seller: cheaply-es |
Checked: 2026-11-13 15:09 UTC | £349.23inc VAT Buy on Amazon |
| Kingston FURY Impact XMP 16GB 6400MT/s DDR5 CL38 SODIMM Notebook Gaming Memor... New · Seller: Amazon Global Store |
Checked: 2026-11-13 15:09 UTC | £363.41inc VAT Buy on Amazon |
| CORSAIR VENGEANCE DDR5 SODIMM 32GB New · Seller: cønrad |
Checked: 2026-11-13 15:09 UTC | £424.99inc VAT Buy on Amazon |
| CORSAIR VENGEANCE SODIMM DDR5 RAM 32GB New · Seller: Amazon |
Checked: 2026-11-13 15:09 UTC | £436.94inc VAT Buy on Amazon |
| Crucial DDR5 RAM 32GB Kit New · Seller: Amazon Global Store |
Checked: 2026-11-13 15:09 UTC | £470.99inc VAT Buy on Amazon |
| Kingston ValueRAM 32GB 5600MT/s DDR5 Non-ECC CL46 SODIMM 2Rx8 KVR56S46BD8-32... Used · Seller: VV Ltd |
Checked: 2026-11-13 15:09 UTC | £624.69inc VAT Buy on Amazon |
| Kingston FURY Impact XMP 32GB 6400MT/s DDR5 CL38 SODIMM New · Seller: Amazon Global Store |
Checked: 2026-11-13 15:09 UTC | £641.31inc VAT Buy on Amazon |
Confirm the host has replaceable memory
Find the exact mini PC, notebook or NAS hardware revision and its manufacturer upgrade instructions. Some machines use soldered memory or a different module class, even when another product in the same series has accessible slots. Check the number of slots, supported generation and total memory limit. A processor specification does not by itself establish the completed machine’s upgrade support. Read opening and warranty instructions before ordering a kit, and decide whether the installation can be performed without additional tools or professional help.
Keep memory generations and formats separate
DDR4 and DDR5 are different purchases and should be compared within the host’s documented requirements. SO-DIMM is a physical module class; desktop DIMMs, registered server memory and newer clocked modules need their own support checks. A mention of on-die ECC in DDR5 marketing is not a substitute for checking a system’s documented ECC requirements. The offers here are not a blanket compatibility list. Use the manufacturer’s exact part number and host documentation rather than choosing a module because another machine uses the same processor brand.
Read total capacity and module count together
A 32 GB kit containing two 16 GB modules is a different package from one 32 GB module. Record total capacity, number of modules and capacity per module for the selected offer. Count the available host slots and decide which existing modules would remain installed. Maximum supported capacity is not capacity supplied by the seller. Compare complete kits with the same layout, and check whether mixing separate kits or existing memory is supported. Retain the selected part number so a cheaper variation does not change the number of modules delivered.
Treat advertised speed as a compatibility check
A rated speed or advertised profile does not guarantee that every host will run the modules at that setting. Check supported memory speeds, firmware requirements and profile support for the exact computer or NAS. Read the selected kit specification rather than borrowing a review from a different capacity. If the host documents a lower operating setting, evaluate the kit on that supported basis. We do not publish a performance result from the listing’s speed claim or assume that a higher advertised number will improve a particular virtualization workload.
Compare the entire upgrade budget
Include the full supported kit, necessary tools and any separately needed storage or software in the project budget. A barebones mini PC price can exclude memory, so compare its populated total with a ready-configured machine before buying both. For a NAS upgrade, check the exact memory support and seller conditions rather than applying a notebook compatibility claim. Keep new and used modules separate and read warranty and return terms. Price per TB is not used for memory; total capacity and module configuration remain attached to the current package price.
Prepare for installation and verification
Back up important data and follow the manufacturer’s power-off, opening and handling instructions before replacing modules. Record the original configuration so you can identify what changed if the system fails to start. Use the host’s documented memory checks or supported diagnostics after installation. Confirm that the expected total capacity is recognized before resuming important work. A successful price comparison does not establish stability, and this page does not certify a particular NAS or mini PC combination. Keep the packaging and seller details until the installed configuration has been checked.
Model-specific manufacturer checks
Check the exact model and hardware revision. These manufacturer references support your purchase checks; they do not establish compatibility for every offer on this page.
More Black Friday buying guides
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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.