Crucial 32GB DDR4 2666MHz CL19
The current Crucial 32GB DDR4 2666MHz CL19 price from retailers, its key specifications, and how it performs for each job.
Crucial · RAM · DDR4
Retailer photo of Crucial 32GB DDR4 2666MHz CL19. View this offer in Where to buy
Trade-offs: you want strong value with Balanced priorities specifically
- Kit capacity
- 32 GB (4×8 GB)
- Generation
- DDR4
- Rated speed
- 2666 MT/s
- CAS latency
- CL19
- First-word latency
- 14.25 ns
Move a slider and the page re-scores this product against the same market frame.
What does it cost today, and is that a good price?
Market confidence: LowAt $204 the Crucial 32GB DDR4 2666MHz CL19 is priced in line with its $204 representative market level. Only one verified new offer stands behind it, so the level can move quickly.
Consider: PNY Performance 8GB DDR4 3200MHz CL22 offers stronger value around $55.Compare
Prices & availability
Crucial 32GB DDR4 2666MHz CL19: current price and offers
Compare the offers we track for this model, across variants and retailers.
2 tracked offers · 2 retailers
| Variant | Store | Condition | Price (snapshot) | Value · Balanced | Checked | Offer link |
|---|---|---|---|---|---|---|
| Crucial 32GB DDR4 2666MHz CL19 | Newegg | New | $204 | 20 | 2026-11-08 | View offer → |
| Crucial 32GB DDR4 2666MHz CL19 | Amazon | New | Check on Amazon | 20 | 2026-11-09 | View offer → |
Prices are dated snapshots, not live quotes — confirm the final price at the store. New, refurbished and used offers are listed separately; used offers carry warranty and seller risk.
Performance and where it ranks
Two different questions, side by side. Performance compares what the hardware can do; Value compares what that capability costs at today’s price. A product can rank high on one and low on the other — that gap is the point.
Performance Balanced
How much it can do. Price plays no part in this ranking.
#415 of 521 graded RAM memory kits
- #412 G.SKILLG.SKILL Aegis 8GB DDR4 3000MHz CL16 38
- #413 KingstonKingston 64GB DDR4 2666MHz CL19 33
- #414 CrucialCrucial 64GB DDR4 2666MHz CL19 33
- #415 CrucialCrucial 32GB DDR4 2666MHz CL19 33
- #416 G.SKILLG.SKILL Aegis 32GB DDR4 2666MHz CL19 33
- #417 SamsungSamsung 32GB DDR4 2666MHz CL19 33
- #418 SupermicroSupermicro 32GB DDR4 2666MHz CL19 33
Value Balanced
How much of that you get for today’s price.
#140 of 521 currently priced RAM memory kits
- #137 TeamGroupTeamGroup T-Force 16GB DDR4 3600MHz CL18 20
- #138 G.SKILLG.SKILL Trident 16GB DDR4 4266MHz CL19 20
- #139 KingstonKingston 8GB DDR4 3200MHz CL22 20
- #140 CrucialCrucial 32GB DDR4 2666MHz CL19 20
- #141 G.SKILLG.SKILL Aegis 16GB DDR4 2400MHz CL17 20
- #142 TeamGroupTeamGroup T-Force 32GB DDR4 3200MHz CL16 20
- #143 Silicon PowerSilicon Power GAMING 32GB DDR4 3200MHz CL16 20
Performance Gaming
How much it can do. Price plays no part in this ranking.
#435 of 521 graded RAM memory kits
- #432 G.SKILLG.SKILL Ripjaws 8GB DDR3 1866MHz CL10 60
- #433 KingstonKingston 64GB DDR4 2666MHz CL19 60
- #434 CrucialCrucial 64GB DDR4 2666MHz CL19 60
- #435 CrucialCrucial 32GB DDR4 2666MHz CL19 60
- #436 G.SKILLG.SKILL Aegis 32GB DDR4 2666MHz CL19 60
- #437 SamsungSamsung 32GB DDR4 2666MHz CL19 60
- #438 SupermicroSupermicro 32GB DDR4 2666MHz CL19 60
Value Gaming
How much of that you get for today’s price.
#152 of 521 currently priced RAM memory kits
- #149 G.SKILLG.SKILL Trident 16GB DDR4 3000MHz CL16 17
- #150 G.SKILLG.SKILL Ripjaws 32GB DDR4 3600MHz CL16 17
- #151 G.SKILLG.SKILL Trident 16GB DDR4 4600MHz CL18 16
- #152 CrucialCrucial 32GB DDR4 2666MHz CL19 16
- #153 CrucialCrucial 32GB DDR4 3200MHz CL22 16
- #154 CrucialCrucial 8GB DDR5 4800MHz CL40 16
- #155 G.SKILLG.SKILL Ripjaws 8GB DDR4 2666MHz CL19 16
Performance Productivity
How much it can do. Price plays no part in this ranking.
#317 of 521 graded RAM memory kits
- #314 KingstonKingston 32GB DDR4 3200MHz CL20 6
- #315 G.SKILLG.SKILL Aegis 32GB DDR4 3000MHz CL16 6
- #316 G.SKILLG.SKILL Trident 32GB DDR4 3000MHz CL16 6
- #317 CrucialCrucial 32GB DDR4 2666MHz CL19 6
- #318 G.SKILLG.SKILL Aegis 32GB DDR4 2666MHz CL19 6
- #319 SamsungSamsung 32GB DDR4 2666MHz CL19 6
- #320 SupermicroSupermicro 32GB DDR4 2666MHz CL19 6
Value Productivity
How much of that you get for today’s price.
#44 of 521 currently priced RAM memory kits
- #41 G.SKILLG.SKILL 32GB DDR4 3600MHz CL16 73
- #42 CrucialCrucial 32GB DDR4 3200MHz CL22 72
- #43 TeamGroupTeamGroup T-Force 32GB DDR4 3600MHz CL18 72
- #44 CrucialCrucial 32GB DDR4 2666MHz CL19 72
- #45 Silicon PowerSilicon Power 16GB DDR4 3200MHz CL22 72
- #46 CrucialCrucial Pro 32GB DDR4 3200MHz CL22 72
- #47 G.SKILLG.SKILL Ripjaws 128GB DDR4 3600MHz CL18 72
Performance 24/7 Server
How much it can do. Price plays no part in this ranking.
#317 of 521 graded RAM memory kits
- #314 KingstonKingston 32GB DDR4 3200MHz CL20 6
- #315 G.SKILLG.SKILL Aegis 32GB DDR4 3000MHz CL16 6
- #316 G.SKILLG.SKILL Trident 32GB DDR4 3000MHz CL16 6
- #317 CrucialCrucial 32GB DDR4 2666MHz CL19 6
- #318 G.SKILLG.SKILL Aegis 32GB DDR4 2666MHz CL19 6
- #319 SamsungSamsung 32GB DDR4 2666MHz CL19 6
- #320 SupermicroSupermicro 32GB DDR4 2666MHz CL19 6
Value 24/7 Server
How much of that you get for today’s price.
#94 of 521 currently priced RAM memory kits
- #91 G.SKILLG.SKILL Sniper 16GB DDR3 2400MHz CL11 32
- #92 GigastoneGigastone Game PRO 32GB DDR4 3200MHz CL16 32
- #93 G.SKILLG.SKILL Ripjaws 16GB DDR3 2400MHz CL11 32
- #94 CrucialCrucial 32GB DDR4 2666MHz CL19 32
- #95 G.SKILLG.SKILL Aegis 8GB DDR4 2666MHz CL19 32
- #96 G.SKILLG.SKILL Aegis 16GB DDR4 2666MHz CL19 31
- #97 G.SKILLG.SKILL Trident 16GB DDR4 3600MHz CL18 31
These ladders follow the preset scenario shown above. Your own weights re-score this product, not the whole field.
What it is good for
| Scenario | this productCapability grade · Value at current price | Higher capability | Higher Value with current priorities |
|---|---|---|---|
| Balanced (all-round)Weighted all-round view | GradeNo grade Value20 | Higher capability Crucial 8GB DDR5 5600MHz CL46 14 +110% capability · -1% price | Higher Value with current priorities PNY Performance 8GB DDR4 3200MHz CL22 46 +20% capability · -73% price |
| GamingScenario capability | GradeD Value16 | Higher capability G.SKILL Trident 16GB DDR4 4266MHz CL19 B 19 +46% capability · -2% price | Higher Value with current priorities G.SKILL 4GB DDR3 1600MHz CL9 F 75 -7% capability · -90% price |
| ProductivityScenario capability | GradeB Value72 | — | Higher Value with current priorities Samsung 32GB DDR4 2133MHz CL15 C 81 +0% capability · -29% price |
| 24/7 ServerScenario capability | GradeB Value32 | — | Higher Value with current priorities Samsung 32GB DDR4 2133MHz CL15 B 43 +0% capability · -29% price |
Balanced has no letter: it is a weighting preset, not a capability rubric. A grade answers “how well does this handle that job?” — price is never part of it. Relative Value puts the current market price back in.
Compare these grades with the full tier list
Browse shortlists for different uses
Trade-offs
Works well if
- Productivity is your main prioritygraded B for Productivity on the same rubric as the tier list
Consider other options if
- You want strong value with Balanced priorities specificallycompeting products deliver so much more per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelPNY Performance 8GB DDR4 3200MHz CL22 holds Relative Value 46 against its 20 with Balanced priorities, at $55
- Not the pick if Gaming is your main useit grades only D there
For the selected scenario this is not a strong fit — the grade above is the reason, and the models below suit it better.
Works well if
- Gaming is not actually your main job — Productivity isit grades D for Gaming, but B for Productivity
Consider other options if
- Not the pick if Gaming is your main useit grades D there; G.SKILL Trident 16GB DDR4 4266MHz CL19 grades B at $200
- You want strong value for Gaming specificallycompeting products deliver so much more for Gaming per dollar that no price this model realistically trades at reaches the strong-value mark for this job
- Value for money matters more to you than this exact modelG.SKILL 4GB DDR3 1600MHz CL9 holds Relative Value 75 against its 16 for Gaming, at $21
Works well if
- Productivity is your main prioritygraded B for Productivity on the same rubric as the tier list
- Strong-value threshold: ~$165$165 is where Relative Value reaches 80 for Productivity, in the 2026-11-02–2026-11-09 offer frame
Consider other options if
- Current price sits $39 above the strong-value threshold (~$165)cheapest tracked $204 against a $165 calculated threshold for Productivity
- Value for money matters more to you than this exact modelSamsung 32GB DDR4 2133MHz CL15 holds Relative Value 81 against its 72 for Productivity, at $145
- Not the pick if Gaming is your main useit grades only D there
Works well if
- 24/7 Server is your main prioritygraded B for 24/7 Server on the same rubric as the tier list
Consider other options if
- You want strong value for 24/7 Server specificallyat today's market no realistic price for this model reaches strong value for 24/7 Server — the calculation only gets there near $81, against a cheapest tracked $204
- Value for money matters more to you than this exact modelSamsung 32GB DDR4 2133MHz CL15 holds Relative Value 43 against its 32 for 24/7 Server, at $145
- Not the pick if Gaming is your main useit grades only D there
Every line states the fact it was derived from, for the scenario selected above. Thresholds are calculated points on our value curve — information about where the maths turns, not instructions about what to pay.
Similar options to the Crucial 32GB DDR4 2666MHz CL19
Chosen for Balanced
Chosen for Gaming
Chosen for Productivity
Chosen for 24/7 Server
Alternatives stay near this product’s price range. Step-up options may exceed the standard budget envelope when the capability gain is meaningful.
More head-to-head comparisons in this category
Upgrade planner
Judge the change in the active scenario, then make the cash gap explicit.
Using page scenarioWhat are you upgrading from? These are the axes we compare on, and where this product stands in the current market.
Capability differences are expressed as tiers and index points, not as benchmark percentages we did not measure.
Specifications and compatibility
What this product is, and what to check before it goes into your build.
Memory
Power / Interface
- Form factor
- 288-pin DIMM
Show all specifications
Warranty
- Warranty
- 5 years
Hover any value to see where it came from: a manufacturer specification, or a figure The Comparator calculated.
Sources: Comparator offer frame 2026-11-02–2026-11-09
What to check in your build
DDR4
The board must take DDR4 — DDR generations are not interchangeable
288-pin DIMM
Desktop boards take full-size DIMMs; laptops and mini PCs take SO-DIMMs.
4 free slots
A kit is tested as a set; filling fewer slots than modules is not possible.
XMP/EXPO support for 2666 MT/s
2666 MT/s is a profile speed — the board and CPU memory controller have to support it, and it is off until you enable it in BIOS
Found an error? Report this specification Email the field, corrected value and an optional source.
Compatibility guidance is practical help, not a score. Missing data is shown as unknown, never invented.
Summary
Crucial 32GB DDR4 2666MHz CL19 offers a balanced view across an all-round mix of priorities. It ranks #415 by capability in the current modelled field. Its clearest measured strength is memory index 1. PNY Performance 8GB DDR4 3200MHz CL22 currently clears the same practical bar with stronger Relative Value.
Crucial 32GB DDR4 2666MHz CL19 offers D-grade capability for Gaming. It ranks #435 by capability in the current modelled field. Its clearest measured strength is memory index 1. The D grade is the decisive limitation for this workload.
Crucial 32GB DDR4 2666MHz CL19 offers B-grade capability for Productivity. It ranks #317 by capability in the current modelled field. Its clearest measured strength is memory index 1. The main limitation appears when Gaming becomes the priority, where it grades D.
Crucial 32GB DDR4 2666MHz CL19 offers B-grade capability for 24/7 Server. It ranks #317 by capability in the current modelled field. Its clearest measured strength is memory index 1. Samsung 32GB DDR4 2133MHz CL15 currently clears the same practical bar with stronger Relative Value.
FAQ
Why does Relative Value change when I choose another scenario?
Each scenario changes the weights applied to capability, price and the other published factors. The hardware facts stay fixed, but the value question changes, so its score and rank can change too.
Why can Amazon appear without a tracked price?
Amazon listing snapshots can participate in Value while fresh. We show Check on Amazon instead of its price; confirm the current price and availability at the store. When no current listing snapshot exists, Amazon is a search link only.
Useful links & sources
offer frame 2026-11-02–2026-11-09 · formula ram-value-v6.1 · facts facts-2026-11-09 · Relative Value is an estimate from our current dataset, the selected weights and dated market prices — not an official product rating and not a price forecast. Target prices are calculation thresholds, not predictions. Methodology We are not a shop. Affiliate links may earn us a commission; they never change the calculations or the ranking.