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Memory Upgrades
UDIMM

UDIMM - Memory Upgrade

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Dell Certified Memory (4)

Dell (4)

8GB (2)
16GB (2)
32GB and above (0)

RDIMM (4)
LRDIMM (1)
UDIMM (4)

2666MHz - 3200 MHz (4)
1601MHz - 2400MHz (0)

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{"identifier":"aa335286","productData":{"dellPrice":"327.76","marketPrice":"327.76","shopUrl":"//www.dell.com/en-uk/shop/dell-memory-upgrade-16-gb-2rx8-ddr4-udimm-2666-mt-s-ecc-not-compatible-with-non-ecc-and-rdimm/apd/aa335286/memory"},"metrics":{"position":"1","productid":"aa335286","stockstatus":"available","variant":""}}

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Dell Memory Upgrade - 16 GB - 2Rx8 DDR4 UDIMM 2666 MT/s ECC (Not compatible with Non-ECC and RDIMM)

Manufacturer part SNPVDFYDC/16G

Dell part AA335286

★★★★★ ★★★★★ 4.5 (28) 4.5 out of 5 stars. 28 reviews

£327.76

£273.13 excluding VAT @20%

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{"identifier":"ab663418","productData":{"dellPrice":"328.54","marketPrice":"328.54","shopUrl":"//www.dell.com/en-uk/shop/dell-memory-upgrade-16-gb-1rx8-ddr4-udimm-3200-mt-s-ecc-not-compatible-with-non-ecc-and-rdimm/apd/ab663418/memory"},"metrics":{"position":"2","productid":"ab663418","stockstatus":"available","variant":""}}

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Dell Memory Upgrade - 16 GB - 1Rx8 DDR4 UDIMM 3200 MT/s ECC (Not compatible with Non-ECC and RDIMM)

Manufacturer part SNPR1WG8C/16G

Dell part AB663418

£328.54

£273.78 excluding VAT @20%

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Get it now for as low as £27.38 over 12 months with 0% interest.

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{"identifier":"ab663419","productData":{"dellPrice":"242.87","marketPrice":"242.87","shopUrl":"//www.dell.com/en-uk/shop/dell-memory-upgrade-8-gb-1rx8-ddr4-udimm-3200-mt-s-ecc-not-compatible-with-non-ecc-and-rdimm/apd/ab663419/memory"},"metrics":{"position":"3","productid":"ab663419","stockstatus":"available","variant":""}}

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Dell Memory Upgrade - 8 GB - 1Rx8 DDR4 UDIMM 3200 MT/s ECC (Not compatible with Non-ECC and RDIMM)

Manufacturer part SNPR8H4HC/8G

Dell part AB663419

£242.87

£202.39 excluding VAT @20%

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Get it now for as low as £20.24 over 12 months with 0% interest.

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{"identifier":"aa335287","productData":{"dellPrice":"242.08","marketPrice":"242.08","shopUrl":"//www.dell.com/en-uk/shop/dell-memory-upgrade-8-gb-1rx8-ddr4-udimm-2666-mt-s-ecc-not-compatible-with-non-ecc-and-rdimm/apd/aa335287/memory"},"metrics":{"position":"4","productid":"aa335287","stockstatus":"available","variant":""}}

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Dell Memory Upgrade - 8 GB - 1Rx8 DDR4 UDIMM 2666 MT/s ECC (Not compatible with Non-ECC and RDIMM)

Manufacturer part SNPD715XC/8G

Dell part AA335287

★★★★★ ★★★★★ 4.4 (19) 4.4 out of 5 stars. 19 reviews

£242.08

£201.73 excluding VAT @20%

PayPal Credit

Get it now for as low as £20.17 over 12 months with 0% interest.

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Dell Student Discounts:
^Any students or apprentice over 16 years old at college and university level are entitled for a student discount all year long. Find out more information on https://www.dell.com/en-uk/lp/students.

^^Students can save more off their cart when they register for Dell Rewards and verify as a student. The student discount is automatically and discretely applied to eligible products at check out.

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Featured games are not bundled with Alienware products unless otherwise stated.

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*Rewards: Rewards are earned on Dell purchases (excluding Dell Outlet purchases and third-party products) made on dell.co.uk. Find out all information on Dell Rewards Program.
From 1 November 2025 to 30 January 2026, get 3X Dell Rewards points when you purchase selected Alienware monitors AW2725DF and AW3225QF. Offer cannot be combined with other offers that apply a multiplier/factor to Dell Rewards points earnings. You must be a member of the Dell Rewards program and logged into your Dell account at the time of purchase. To use your Rewards towards a future purchase, the order total must be at least £100 after Rewards are applied.

From January 6 to February 1, 2026, earn 6,000 additional Dell Rewards points for every purchase of an Alienware computer (laptop or desktop), regardless of its configuration, or for every purchase of a Dell 16 Plus or Dell 14 Premium laptop equipped with Intel® Core™ Ultra processors. From 1 November 2025 to 30 January 2026, get 3X Dell Rewards points when you purchase selected Alienware monitors – AW272DF and AW3225QF. Offer cannot be combined with other offers that apply a multiplier/factor to Dell Rewards points earnings. You must be a member of the Dell Rewards program and logged into your Dell account at the time of purchase. To use your Rewards towards a future purchase, the order total must be at least £100 after Rewards are applied. See full program terms at Dell Rewards | Dell UK

Bundle Up and Save More!
Save 20% on monitors and accessories purchased with a PC use code PROMO20. Discount not available when monitors and accessories are purchased separately. Offer cannot be combined with other coupons unless otherwise stated. Offer limited to 5 monitors or accessories per order. Offer ends 31/01/2026.

Onsite Service After Remote Diagnosis and Other Important Information:
Onsite service is determined by technician and cause of issue; may involve customer access to inside of system and multiple or extended sessions. If issue is covered by warranty and not resolved remotely, technician or part will be dispatched, usually within 1-2 business days following completion of remote diagnosis. Onsite service is provided by Dell Marketing L.P. Availability and terms vary by country and by product. For complete details see Dell.com/service contracts.
Onsite availability varies by country and service purchased. Onsite service available after remote diagnosis on field serviceable units.

Pricing:
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Prices and specifications are correct at date of publication but subject to availability or change without notice. Photos for illustrative purposes only - actual items may differ from photo. Dell cannot be responsible for errors in typography or photography. Offers limited to 5 systems per customer per promotional period. For purchases above 5 units our Small Business Technology Advisors are here to help. Click to Chat. Prices and offers listed online are only valid for online purchases through Dell's web store.

Savings up to an additional 5% with Dell Premier and getting Dell's best online price with Dell Premier excludes the following: limited quantity deals, limited time deals, client peripherals, Dell, Dell Premium, XPS, and Alienware.

Disclaimer details for Advanced Exchange:
Onsite or Advanced Exchange after remote diagnosis (a) Onsite after remote diagnosis is determined by online/phone technician of cause of issue, may involve customer access to inside of system and multiple extended sessions. If issue is covered by Limited Hardware Warranty and not resolved remotely, technician and/or part will be dispatched usually within 1 or 2 business days following completion of remote diagnosis. Onsite service is provided by Dell Marketing L.P., Availability varies. Other conditions apply. (b) Advanced Exchange replaces hardware after remote diagnosis. Customer must return original hardware to Dell according to the rules specified. Advanced Exchange subject to country availability. (c) For complete details about onsite or Advanced Exchange, please see dell.com/service contracts.

Hard drive retention:
Hard drive retention is not available on models with a soldered hard drive which includes Chromebooks.

Delivery Conditions:
Products marked as Free Next Business Day Delivery, or similar, ship on the same day if ordered before 5pm Monday - Friday and will be delivered the next business day (excluding bank holidays and weekends) for customers located in UK mainland (excluding Scottish Highlands, Offshore Islands, Northern Ireland, and all overseas territories). Next business day delivery dependent on payment made by debit/credit card or PayPal and upon confirmation of order by Dell. See Next Business Day Delivery for full terms.
All other products will be delivered via the fastest available method (excluding bank holidays and weekends) and generally within 3-5 days, depending on customer location.

PayPal:
The PayPal Credit is a credit line to fund Dell purchases made online. Check out how PayPal Credit works.
Dell Corporation Limited is authorised and regulated by the Financial Conduct Authority, FRN 778776, with limited permission to act as a credit broker. Dell Corporation Limited is not a lender and only operates as a credit broker exclusively for PayPal Credit. PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, TW9 1EH, United Kingdom. PayPal Credit acceptance is subject to status, terms and conditions apply.

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Dell has the industry’s most comprehensive portfolio of multi-cloud-capable storage from a single vendor. Based on Dell analysis, February 2024.

The world’s most comprehensive storage portfolio with robust security. Based on Dell analysis of Primary, Unstructured, PBBA, and HCI segments, February 2024.

UDIMM - Memory Upgrade

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