Best Pick

Crucial CT2K102464BD160B

69.6 Best Value Score
16GB (2×8GB)DDR3L1600 MT/sCL11UDIMM
Why we recommend this

Operating at 1.35V, this 16GB DDR3L kit provides a low-power upgrade path for older systems with its standard 1600 MT/s speed and CL11 timings. The dual 8GB unbuffered, non-ECC modules offer a straightforward plug-and-play solution for extending the life of legacy desktop platforms. It is best suited for users refreshing aging workstations or budget builds that require stable, compatible memory for basic multitasking.

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Great Alternatives

These options also score highly and may better suit your specific needs

Timetec 78AP16NUSL2R8

62 Best Value Score
16GB (2×8GB)DDR3L1600 MT/sCL11SODIMM
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SK Hynix SODIMM Laptop Memory

60.5 Best Value Score
8GB (1×8GB)DDR42400 MT/sCL17SODIMM
Why we recommend this ▼

This single 8GB DDR4 SODIMM module operates at 2400 MT/s with CL17 latency, providing a straightforward upgrade for older laptops using 1.2V unbuffered memory. Its broad compatibility with Dell, HP, Lenovo, and Apple systems, backed by a 4.8-star rating from over 1,750 reviews, makes it a reliable choice for reviving sluggish machines. This module is best for budget-conscious users needing to boost a basic laptop from 4GB to 8GB for smoother web browsing and office tasks.

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G.Skill F3-1600C9S-8GXM

57.7 Best Value Score
8GB (1×8GB)DDR31600 MT/sCL9UDIMM
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G.Skill Value

57.6 Best Value Score
8GB (1×8GB)DDR31600 MT/sCL11UDIMM
Why we recommend this ▼

A single 8GB DDR3-1600 module with CL11 timings and 1.5V operation provides a straightforward capacity upgrade for aging desktops. Its unbuffered design and Intel XMP support allow for simple plug-and-play installation without manual tuning. This memory is best for users extending the life of older office PCs or budget builds that require basic multitasking headroom.

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G.Skill Ripjaws Series

57.2 Best Value Score
4GB (2×2GB)DDR31600 MT/sCL9UDIMM
Why we recommend this ▼

A dual-channel 4GB DDR3-1600 kit running at CL9 timings and 1.5V, its low-profile heat spreaders ensure compatibility in tight builds. The 2x2GB configuration enables modest dual-channel bandwidth gains on older platforms. This kit is best for users restoring or maintaining legacy LGA 1155/1156 systems where 4GB suffices for basic web browsing and office tasks.

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G.Skill F3-10666CL9D-8GBXL

52.2 Best Value Score
8GB (2×4GB)DDR31600 MT/sCL9UDIMM
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Patriot PSD38G1600L2S

48.7 Best Value Score
8GB (1×8GB)DDR3L1600 MT/sCL11SODIMM
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Micron MTA4ATF1G64HZ-3G2

47.6 Best Value Score
8GB (1×8GB)DDR43200 MT/sSODIMM
Why we recommend this ▼

Operating at 3200 MT/s, this single 8GB DDR4 SODIMM module delivers a straightforward speed upgrade for compatible laptops from Dell, HP, and Lenovo. Its unbuffered, non-ECC design ensures broad compatibility across standard notebook systems without adding unnecessary server-grade features. This module is best for users needing a basic, cost-effective memory expansion to improve multitasking responsiveness on older or entry-level laptops.

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G.Skill FBA_F3-1600C9S-8GRSL

44.9 Best Value Score
8GB (1×8GB)DDR3L1600 MT/sCL9SODIMM
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Corsair Dominator Titanium

41.6 Best Value Score
DDR5CL40UDIMMECC
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G.Skill SQ Series

38.1 Best Value Score
4GB (1×4GB)DDR31600 MT/sCL9SODIMM
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VisionTek 900839

35.6 Best Value Score
4GB (1×4GB)DDR42133 MT/sCL15UDIMM
Why we recommend this ▼

Operating at a standard 2133 MT/s with CL15 latency and 1.20V, this single 4GB DDR4 UDIMM provides basic JEDEC-spec reliability for older or office systems. Its unbuffered 288-pin design and Intel XMP 2.0 support offer straightforward compatibility for simple desktop upgrades. This module is best for users needing a minimal-cost memory replacement to restore functionality in aging business PCs or home office machines.

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G.Skill F3-10600CL9S-4GBNT

35.2 Best Value Score
4GB (1×4GB)DDR31333 MT/sCL9DIMM
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OWC 8GB

35.1 Best Value Score
8GB (1×8GB)DDR42400 MT/sCL17SODIMM
Why we recommend this ▼

This unbuffered DDR4 SODIMM module provides a straightforward path to 2400 MT/s performance for compatible systems, backed by a lifetime warranty and advanced replacement program. Its JEDEC-compliant, 1.2V design ensures a reliable, drop-in upgrade specifically validated for 2017 iMac 21.5-inch and 27-inch models. This module is best for owners of those specific 2017 iMacs seeking the most cost-effective way to boost system responsiveness.

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Samsung M471A5244CB0-CRC

30 Best Value Score
4GB (1×4GB)DDR42400 MT/sUDIMM
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