DealNews - Best Computer Memory (RAM) Deals & Computer Memory (RAM) for Sale

16GB DDR4 2666MHz Desktop Memory Replacement for HP for $104

Mon, 20 Jul 2026 22:16:38 -0400

A straightforward upgrade option for HP desktop owners who need more RAM, particularly if your current stick has failed and you want a direct replacement without compatibility guesswork. Buy Now at Newegg

Features

16GB DDR4 2666MHz performance memory
Desktop compatible 288-pin UDIMM
Reliable quality assurance tested
Lifetime warranty included
Complimentary US-based technical support

Rimlance 16GB (2x8GB) DDR3 1600MHz UDIMM Desktop Memory for $40

Mon, 20 Jul 2026 22:16:35 -0400

Replacing or upgrading RAM in an older desktop is one of the cheaper ways to squeeze more life out of a machine, and this 16GB DDR3 kit covers the standard 1600MHz spec that most Intel and AMD boards from 2010 to 2016 used. Buy Now at Newegg

Features

16GB total capacity
1600MHz fast data speed
Desktop PC compatibility
Dual-rank memory architecture
Unbuffered non-ECC performance

Synology D4N2133-4G 4GB DDR4 2133MHz Desktop Memory for $40

Mon, 20 Jul 2026 22:16:32 -0400

Synology sells this RAM module specifically for use in compatible Synology NAS devices, so it's mainly worth considering if you're looking to expand memory in one of those units and want to stick with an officially supported module rather than a third-party alternative. Buy Now at Newegg

Features

4GB DDR4 2133MHz UDIMM memory module
Compatible with Synology D4N2133-4G systems
Standard 1.2V DDR4 voltage
Quality assurance tested for reliable performance
Lifetime warranty with US-based tech support

Samsung 2GB DDR3 1333MHz PC3-10600U Desktop Memory for $23

Mon, 20 Jul 2026 22:16:26 -0400

Straightforward pick for anyone upgrading or replacing RAM in an older desktop that uses DDR3, particularly if you're trying to squeeze more life out of a machine without spending much. Buy Now at Newegg

Features

2GB memory capacity
DDR3 1333MHz speed
PC3-10600U standard
Optimizes system performance
Simple plug-and-play installation

MemoryMasters 2GB DDR 400MHz Desktop Memory Kit for $35

Mon, 20 Jul 2026 22:16:19 -0400

Older desktop systems that still run DDR (not DDR2 or DDR3) require this specific memory standard, so this kit is essentially only useful if you're maintaining or upgrading a machine from the early-to-mid 2000s. Buy Now at Newegg

Features

2GB total desktop memory capacity
400MHz memory speed
DDR400 PC3200 performance standard
CAS Latency 3.0
Reliable Samsung chips

MemoryMasters 32GB 4x8GB DDR3 1866MHz Desktop RAM for $255

Mon, 20 Jul 2026 22:16:12 -0400

Upgrading older desktop systems with more RAM is one of the more straightforward ways to improve performance, and this 32GB DDR3 kit works for anyone still running a platform that tops out at DDR3 speeds rather than the newer DDR4 or DDR5 standards. Buy Now at Newegg

Features

32GB total memory capacity
1866MHz high-speed data transfer
XMP ready for easy performance tuning
Red heatspreaders for effective thermal management
4x 8GB DIMM module configuration

8GB DDR4 2400MHz Desktop Memory Replacement for Lenovo for $60

Mon, 20 Jul 2026 22:16:02 -0400

Useful if you're upgrading or replacing RAM in a compatible Lenovo desktop and want a straightforward drop-in option without hunting down specs yourself. Buy Now at Newegg

Features

8GB DDR4 2400MHz desktop memory upgrade
Reliable performance via quality assurance testing
Standard 1.2V voltage for system compatibility
Lifetime warranty coverage
Complimentary US-based technical support

Nemix RAM 8GB DDR3 1600MHz UDIMM Desktop Memory for $22

Mon, 20 Jul 2026 22:15:25 -0400

A straightforward pick for anyone looking to upgrade an older desktop PC that still runs DDR3 memory, where adding RAM can meaningfully improve day-to-day performance without replacing the whole machine. Buy Now at Newegg

Features

Boost computing speed and overall performance
Simple, quick DIY memory installation
Specialized enterprise-grade server and workstation memory
High-quality, reliable computer memory components
Lifetime replacement warranty on all products

MemoryMasters 4GB 1066MHz DDR3 Desktop Memory 2-Pack for $23.70

Mon, 20 Jul 2026 22:15:17 -0400

A 2-pack of 4GB DDR3 sticks at 1066MHz is a straightforward upgrade option for older desktops that are running low on RAM, particularly machines from the late 2000s to early 2010s that topped out at DDR3 support. Buy Now at Newegg

Features

1066MHz DDR3 memory

MemoryMasters 512MB 133MHz PC133 SDRAM DIMM Desktop Memory for $39

Mon, 20 Jul 2026 22:14:59 -0400

Niche use case here: this is the RAM you'd need if you're restoring or maintaining a late 1990s to early 2000s desktop that still runs on a PC133-compatible motherboard, since modern DDR memory won't work in those systems. Buy Now at Newegg

Features

512MB memory capacity
PC133 memory speed
SDRAM technology
DIMM form factor

Mushkin Silverline 16GB DDR4 2133MHz Desktop Memory for $191

Mon, 20 Jul 2026 22:14:53 -0400

A straightforward budget RAM upgrade for desktop PC builders or anyone looking to add memory without spending much, particularly if your system runs at standard 2133MHz speeds. Buy Now at Newegg

Features

16GB single module capacity
DDR4 memory technology
2133MHz operating frequency
Silverline desktop series architecture
Model: 992195

MemoryMasters 8GB DDR3 1600MHz RAM Kit for $79

Mon, 20 Jul 2026 22:14:45 -0400

Straightforward upgrade for older desktops or laptops that are running slow due to insufficient memory, particularly machines from the 2010 to 2015 era that still use DDR3 slots. Buy Now at Newegg

Features

8GB DDR3 1600MHz desktop memory
Low profile design for compact systems
Dual and quad channel architecture support
XMP ready for easy performance tuning
9-9-9-24 latency for responsive operation

4GB DDR3 1600MHz Desktop RAM Module for $24

Mon, 20 Jul 2026 22:14:37 -0400

A straightforward upgrade for older desktops that are running slow due to limited memory, particularly machines from the 2010s era that still use DDR3 slots. Buy Now at Newegg

Features

4GB DDR3 1600MHz desktop memory upgrade
Reliable performance via quality assurance testing
Low voltage 1.35V energy efficient design
Lifetime warranty on all orders
Complimentary US-based technical support

OWC 8GB DDR4 2133MHz Desktop Memory 2-Pack for $68

Mon, 20 Jul 2026 22:14:22 -0400

A straightforward upgrade for desktop PC owners who need more RAM without spending much, particularly if you're running an older system that tops out at DDR4 2133MHz speeds. The 2-pack format gives you 16GB total, which covers most everyday computing workloads. Buy Now at Newegg

Features

8GB DDR4 2133MHz memory upgrade
Meets or exceeds all OEM specifications
Boosts overall PC performance
Easy DIY installation process
Limited lifetime warranty with free tech support

OWC 128GB (8x16GB) DDR4 2666MHz Desktop Memory Upgrade for $878

Mon, 20 Jul 2026 22:14:15 -0400

Buying RAM in a kit of eight sticks is less common than four, so this is aimed at desktop builds with high-capacity motherboards where you want to max out all available slots in a single purchase. OWC sources and tests their modules specifically for Mac Pro and high-end workstation compatibility, which makes this a more reliable option than generic bulk RAM for those setups. Buy Now at Newegg

Features

128GB DDR4 2666MHz performance upgrade
JEDEC standard compliant design
Limited lifetime warranty included
Free technical support provided
Easy DIY memory installation

Rimlance 8GB 1,866MHz DDR3 Desktop Memory Kit for $23

Mon, 20 Jul 2026 22:13:52 -0400

Older desktop PCs built around Intel Haswell or Ivy Bridge-era platforms often max out at DDR3, and finding affordable upgrade RAM for those systems gets harder over time. At 8GB and 1,866MHz, this kit gives you a modest but functional bump if you're keeping an aging machine running rather than replacing it. Buy Now at Newegg

Features

1866MHz high-speed DDR3 memory
8GB total capacity
Dual-channel configuration for increased responsiveness
Non-ECC unbuffered design for desktop compatibility
Simple plug-and-play installation

Nemix Ram 8GB DDR3 1066MHz UDIMM Desktop Memory for $22

Mon, 20 Jul 2026 22:13:46 -0400

Older desktop systems that originally shipped with 4GB or less of RAM can often be upgraded cheaply with DDR3 sticks, and this 8GB module works for that purpose if your board supports 1066MHz UDIMM slots. Buy Now at Newegg

Features

Boost computing speed and overall performance
Simple, quick DIY memory installation
Specialized enterprise-grade server and workstation memory
High-quality, reliable computer memory components
Lifetime replacement warranty on all products

8GB DDR3 1066MHz PC3-8500 Desktop Memory for $30

Mon, 20 Jul 2026 22:13:38 -0400

Older desktop PCs that need a RAM upgrade often rely on DDR3, so this is worth bookmarking if you're trying to squeeze more life out of a machine from the 2008 to 2013 era. DDR3 at this speed is no longer common on store shelves, which makes finding it at a reasonable price the main consideration. Buy Now at Newegg

Features

8GB DDR3 1066MHz desktop memory module
Non-ECC unbuffered performance upgrade
Dependable quality assurance testing
Compatible with standard 1.5V systems
Lifetime warranty and US-based tech support

Micron 2GB DDR3 1333MHz Desktop Memory for $26.60

Mon, 20 Jul 2026 22:13:23 -0400

Older desktop builds running DDR3 often need a second stick to hit 4GB for basic dual-channel setups, and a single 2GB module at this price point is a straightforward way to get there without replacing the board. Buy Now at Newegg

Features

DDR3 1333MHz memory speed

G.Skill NS 2GB DDR3 1333 Desktop Memory for $16

Mon, 20 Jul 2026 22:11:41 -0400

Straightforward pick for anyone keeping an older desktop alive, particularly if you're running a system that topped out at DDR3 and just need a reliable, low-cost module to fill an empty slot or replace a failing stick. Buy Now at Newegg

Features

DDR3 1333MHz speed
CL9 CAS latency
1.50V power efficiency