Welcome

Dell Sites

Dell Technologies
Premier Sign In
Partner Program Sign In
Support

Dell Sites

Dell Technologies
Premier Sign In
Partner Program Sign In
Support

My Account
Order Status
My Products
Dell Rewards Balance

Sign Out

Welcome to Dell

My Account

Place orders quickly and easily
View orders and track your shipping status
Enjoy members-only rewards and discounts
Create and access a list of your products

SG/EN

Cart

Your Dell.com Carts

- APEX
- View All APEX
- - Compute & HCI
  - APEX Private Cloud
  - APEX Compute
- - Storage
  - APEX Storage for Private Cloud
  - APEX Storage for Public Cloud
- - Cyber & Data Protection
  - APEX Backup Services
  - APEX Cyber Recovery Services
  - APEX Data Storage Services Backup Target
- APEX High Performance Computing
- APEX PC-as-a-Service
- - Create a Custom Solution
  - APEX Flex on Demand
  - APEX Data Centre Utility
- - Resources
  - APEX Use Cases
  - APEX Business Value
  - APEX Sustainability
  - APEX Professional Services
  - APEX Console
  - APEX Colocation Services
  - APEX Partners
- IT Infrastructure
- - Products
  - Servers
  - Data Storage
  - Data Protection
  - Hyperconverged Infrastructure
  - Networking
  - AIOps & IT Observability
- Payment & Consumption Solutions
- Developers & DevOps
- Computers & Accessories
- - Desktops & All-in-Ones
  - View All Desktops & All-in-Ones
  - XPS Desktops
  - OptiPlex Desktops & All-in-Ones
  - Inspiron Desktops & All-in-Ones
  - Alienware Desktops
  - Precision Fixed Workstations
- - Computer Monitors
  - View All Computer Monitors
  - Gaming Monitors
  - Alienware Monitors
  - Ultrawide Monitors
  - 4K Monitors
  - Curved Monitors
  - Monitors with Speakers
  - Video Conferencing Monitors
  - Monitor Accessories
- - Gaming
  - Alienware
  - Dell Gaming
  - Gaming Laptops
  - Gaming Desktops
  - Alienware & Gaming Monitors
  - Gaming Accessories
- - Electronics & Accessories
  - View All Electronics & Accessories
  - Docking Stations
  - Audio
  - Keyboards & Mice
  - PC Accessories
  - Parts, Batteries & Upgrades
  - Laptop Bags & Cases
  - Wi-Fi & Networking
  - Hard Drives, SSDs & Storage
  - Webcams & Video Conferencing
- Thin Clients
- - Workstations
  - View All Workstations
  - Precision Mobile Workstations
  - Precision Fixed Workstations
- Services
- View All Services
- - Professional Services
  - View All Professional Services
  - Multicloud Services
  - Data & Applications Services
  - Modern Workforce Services
  - Security & Resiliency Services
- Deployment Services
- Support Services
- Residency Services
- Training & Certification
- Technology & Tools
- Premier: e-Procurement & Integrations
- Deals
- View All Deals
- Laptop Deals
- Desktop Deals
- Gaming PC Deals
- - Business Deals
  - Business Laptop Deals
  - Business Desktop Deals
- Clearance Deals
- Monitor Deals
- Computer Accessories Deals
- - The Dell Experience
  - View the Dell Experience
  - Price Match
- - Member Discounts
  - Employee Purchase Program
  - Student Purchase Program
  - Dell Rewards
  - Small Business Solutions
- Dell Outlet (Certified Refurbished)
Contact Us

Accessories
Memory
2666MHz

2666MHz - Memory

5 Results

Sort by:

Filters

Selecting filter(s) will refresh the results and may change the availability of other options.

Memory Upgrades

$101 - $500 (1)
$501 - $1000 (2)
Above $1500 (2)
$100 and Under (0)
$1001 - $1500 (0)

Please enter values between $258 and $3,293.

8GB (1)
16GB (2)
64GB (1)
128GB (1)
4GB (0)
32GB (0)
256 GB (0)

2133MHz (1)
2666MHz (5)
2933MHz (2)
3200MHz and Above (12)

Capacity (5)
Technology (5)
DIMM Type (5)
Integrity Check (4)
Speed (5)

Applied Filters Clear All

5 Results

Sort by:

{"identifier":"aa101753","productData":{"dellPrice":"258.33","marketPrice":"258.33","shopUrl":"//www.dell.com/en-sg/shop/dell-memory-upgrade-16-gb-2rx8-ddr4-udimm-2666-mt-s/apd/aa101753/memory"},"metrics":{"position":"1","productid":"aa101753","stockstatus":"available","variant":""}}

Compare Select 2 or more products to compare them side-by-side Compare

Dell Memory Upgrade - 16 GB - 2Rx8 DDR4 UDIMM 2666 MT/s

Manufacturer part SNPTP9W1C/16G

Dell part AA101753

★★★★★ ★★★★★ 4.4 (394) 4.4 out of 5 stars. 394 reviews

$258.33

Free Shipping. Price includes 9% GST. Chargeable Optional Delivery Services

Offers & Terms

Learn More about Dell's Price Match (Before Purchase) and 30 Days Price Guarantee (After Purchase)

Add to Cart

{"identifier":"aa664973","productData":{"dellPrice":"3292.89","marketPrice":"3292.89","shopUrl":"//www.dell.com/en-sg/shop/dell-memory-upgrade-128-gb-2666-mt-s-intel-opt-dc-persistent-memory-cascade-lake-only/apd/aa664973/memory"},"metrics":{"position":"2","productid":"aa664973","stockstatus":"available","variant":""}}

Compare Select 2 or more products to compare them side-by-side Compare

Dell Memory Upgrade - 128 GB - 2666 MT/s Intel Opt DC Persistent Memory (Cascade Lake only)

Manufacturer part SNPHVY68C/128G

Dell part AA664973

$3,292.89

Free Shipping. Price includes 9% GST. Chargeable Optional Delivery Services

Offers & Terms

Learn More about Dell's Price Match (Before Purchase) and 30 Days Price Guarantee (After Purchase)

Add to Cart

{"identifier":"a9781930","productData":{"dellPrice":"2827.46","marketPrice":"2827.46","shopUrl":"//www.dell.com/en-sg/shop/dell-memory-upgrade-64-gb-4rx4-ddr4-lrdimm-2666-mt-s/apd/a9781930/memory"},"metrics":{"position":"3","productid":"a9781930","stockstatus":"available","variant":""}}

Compare Select 2 or more products to compare them side-by-side Compare

Dell Memory Upgrade - 64 GB - 4Rx4 DDR4 LRDIMM 2666 MT/s

Manufacturer part SNP4JMGMC/64G

Dell part A9781930

$2,827.46

Free Shipping. Price includes 9% GST. Chargeable Optional Delivery Services

Offers & Terms

Learn More about Dell's Price Match (Before Purchase) and 30 Days Price Guarantee (After Purchase)

Add to Cart

{"identifier":"aa335287","productData":{"dellPrice":"521.02","marketPrice":"521.02","shopUrl":"//www.dell.com/en-sg/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":""}}

Compare Select 2 or more products to compare them side-by-side Compare

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

$521.02

Free Shipping. Price includes 9% GST. Chargeable Optional Delivery Services

Offers & Terms

Learn More about Dell's Price Match (Before Purchase) and 30 Days Price Guarantee (After Purchase)

Add to Cart

{"identifier":"aa335286","productData":{"dellPrice":"891.62","marketPrice":"891.62","shopUrl":"//www.dell.com/en-sg/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":"5","productid":"aa335286","stockstatus":"available","variant":""}}

Compare Select 2 or more products to compare them side-by-side Compare

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

★★★★★ ★★★★★ 4.7 (26) 4.7 out of 5 stars. 26 reviews

$891.62

Free Shipping. Price includes 9% GST. Chargeable Optional Delivery Services

Offers & Terms

Learn More about Dell's Price Match (Before Purchase) and 30 Days Price Guarantee (After Purchase)

Add to Cart

Compare Products ()

Add the products you would like to compare, and quickly determine which is best for your needs.

Compare Products

SG/EN

Site Map

Account

My Account
Order Status
My Products
Dell Rewards Balance

Support

Support Home
Contact Technical Support
Returns

Connect with Us

Community
Contact Us

Site Map

SG/EN

Our Offerings

APEX
Products
Solutions
Services
Deals

Our Company

Who We Are
Careers
Dell Technologies Capital
Investors
Newsroom
Perspectives
Recycling
ESG & Impact
Customer Stories

Our Partners

Find a Partner
Dell Exclusive Store
OEM Solutions
Partner Program

Resources

Blog
Dell Rewards
Events
Email Sign-Up
Privacy Centre
Resource Library
Security & Trust Centre
Trial Software Downloads

Dell Technologies
Dell Premier

Terms of Sale
Privacy Statement
Legal & Regulatory
Accessibility

Claims/Disclaimers

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

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

* Important Dell Details:

**Dell's Terms and Conditions: Apply to all sales available on request or at "Terms and Conditions of Sale" located at the bottom of our homepage at: www.dell.com.sg

Prices and specifications are correct at date of publication but subject to availability or change without notice. Promotional deals apply to maximum order size of 10 desktop or laptop systems. Dell cannot guarantee that promotions and prices listed online will be available to purchase by telephone.

¹Based on Dell analysis, November 2022. Dell Optimizer is the AI-based optimization software for commercial PCs and MyDell is the AI-based optimization software for consumer and small business PCs. Dell Optimizer is not available in OptiPlex 3000 series, Latitude Chromebook Enterprise, and Linux-based devices.

Pricing: The pricing available on this site is Dell’s pricing for online purchases only. No discounts apply to Dell’s online pricing other than the savings listed on this site. Any promotional savings listed on this site are referenced off of a previous online price for the same product or service. If you have contractual terms with Dell that refer to list pricing, please contact your Dell sales representative to obtain information about Dell’s list pricing.

Returns Policy: Dell’s “Returns Policy” found at www.dell.com.sg applies to all sales. Choose carefully, as order cancellation rights are limited and additional costs may apply.

Mistakes: While all efforts are made to check pricing and other errors, inadvertent errors do occur from time to time and Dell reserves the right to decline orders arising from such errors.

Onsite Service: Technician, replacement part or unit (depending on service contract) will be dispatched if necessary following phone-based troubleshooting. Subject to parts availability, geographical restrictions (on site and/or next business day service not available in some locations) and terms of service contract. Service timing dependent upon time of day call placed to Dell. Defective unit must be returned or paid for. Replacements may be refurbished .

CompleteCover: CompleteCover service is available for personal computers, Axim PDAs, Dell branded projectors and LCD TV. CompleteCover excludes theft, loss, and damage due to fire, intentional damage, acts of God or natural disasters, animals, pets or pests. Customer may be required to return unit to Dell.

Smart Selection (In Stock & Ready To Ship): 3 business days delivery within Singapore (depending on stock availability) from order confirmation & upon payment clearance . Smart Selection orders are subjected to Dell’s Standard Terms and Conditions of Sale that are available at www.dell.com.sg

Trademarks: Dell Technologies, Dell and other trademarks are trademarks of Dell Inc. or its subsidiaries. Microsoft and Windows are US registered of Microsoft Corporation. Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Intel Evo, Intel Optane, Iris, Itanium, MAX, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, Xeon Inside, Thunderbolt and the Thunderbolt logo are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. AMD, and the AMD Arrow logo, and combinations thereof are trademarks of Advanced Micro Devices, Inc.. The NVIDIA logo, GeForce, GeForce RTX, GeForce RTX Super, GeForce GTX, GeForce GTX Super, GRID, SHIELD, Battery Boost, Reflex, DLSS, CUDA, FXAA, GameStream, G-SYNC, G-SYNC Ultimate, NVLINK, ShadowPlay, SLI, TXAA, PhysX, GeForce Experience, GeForce NOW, Maxwell, Pascal and Turing are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and other countries. USB Type-C^® and USB-C^® are registered trademarks of USB Implementers Forum. Other trademarks may be trademarks of their respective owners.

Dell Rewards: 3% excludes taxes and shipping. Rewards expire on the 15th day of the fourth month following the month in which they were earned. The total amount of Rewards that can be earned each Dell fiscal quarter shall not exceed $2,505 in Rewards. (The Dell fiscal calendar begins in February.) Outlet & Premier purchases do not qualify for rewards. Not valid for resellers and/or online auctions. Offers and rewards subject to change without notice, not combinable with all other offers. See full program terms here.

Awards & Reviews: ‘Awards & Reviews’ content as seen on this site may be sourced from publications around the globe. Prices and configurations may vary.

All rights reserved.

Welcome

Welcome to Dell

2666MHz - Memory

Filters

Sub Categories

Price

Capacity

Speed

Memory Upgrades

Dell Memory Upgrade - 16 GB - 2Rx8 DDR4 UDIMM 2666 MT/s

Offers & Terms

Dell Memory Upgrade - 128 GB - 2666 MT/s Intel Opt DC Persistent Memory (Cascade Lake only)

Offers & Terms

Dell Memory Upgrade - 64 GB - 4Rx4 DDR4 LRDIMM 2666 MT/s

Offers & Terms

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

Offers & Terms

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

Offers & Terms