Crucial PC4-21300 (DDR4-2666) Bus Speed DDR4 SDRAM Memory (RAM)
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- $51.59Free shipping69 sold
- Pre-Owned · Crucial$30.79Free shipping
- $30.58 to $58.03Free shipping
- Open Box · Crucial$63.75Free shipping
$143.99Free shipping40 watching- $19.99$4.60 shipping
- Brand New · Crucial$147.90or Best OfferFree shipping105 sold
- $18.50Trending at $19.98Free shippingOnly 1 left!
- Brand New · Crucial$31.67or Best OfferFree shippingOnly 2 left
- Brand New - USA Seller - Fast ShippingBrand New · Crucial$89.99Free shippingOnly 2 left
- Pre-Owned · Crucial$9.99or Best OfferFree shipping
- Pre-Owned · Crucial$19.00or Best Offer$5.00 shipping
- Brand New · Crucial$19.99Free shippingOnly 1 left!
- $58.95Free shipping
- $19.70Free shipping
- Pre-Owned · Crucial$30.00or Best Offer$4.80 shipping
- $18.59or Best OfferFree shipping
- Brand New · Crucial$17.00or Best Offer$9.99 shipping
- Brand New . US Seller. Ships Fast.Brand New · Crucial$46.99Free shipping141 sold
- Open Box · Crucial$29.99Free shipping3 watching
- Pre-Owned · Crucial$16.00Free shipping
- $49.99Free shipping33 sold
- $13.50Was: $15.00was - US $15.00$10.00 shipping
- $49.99$5.00 shipping
- $29.20or Best OfferFree shipping
- Pre-Owned · Crucial$21.99$5.55 shippingOnly 1 left!
- Pre-Owned · Crucial$10.99or Best Offer$4.99 shipping
- Pre-Owned · Crucial$14.49or Best OfferFree shipping
- $91.99Free shipping
- $59.95Free shipping
- $17.95Free shipping
- $36.00Free shipping
- Pre-Owned · Crucial$30.79Free shipping
- $61.90or Best OfferFree shipping
- Brand New · Crucial$12.99or Best OfferTrending at $15.00$5.02 shipping
- $16.95Free shipping
- $66.00Free shipping
- $150.00or Best OfferFree shipping
- $55.83Free shipping
- $91.99Free shipping
- $19.00or Best Offer$7.30 shipping
- Brand New · Crucial$34.90Free shipping56 sold
- $13.57Free shipping
- $14.07$7.60 shipping
- Pre-Owned · Crucial$16.89or Best OfferFree shipping
- $62.99Free shipping
- Pre-Owned · Crucial$37.00$7.90 shipping7 bids4d 9h
- $19.99or Best OfferFree shipping
- Brand New · Crucial$30.00or Best Offer$10.00 shipping
- $7.54$4.80 shipping1 bid2d 19h
- Pre-Owned · Crucial$19.98or Best OfferFree shipping2 watching
- Pre-Owned · Crucial$16.00$7.90 shipping
- $54.99or Best OfferFree shipping
- $10.00or Best Offer$4.60 shipping
- Brand New . US Seller. Ships Fast.Brand New · Crucial$23.99Free shippingOnly 3 left
- $9.95or Best OfferFree shipping
- Pre-Owned · Crucial$12.99Free shippingOnly 1 left!
- Pre-Owned · Crucial$14.99or Best OfferFree shipping
- New (Other) · Crucial$21.28 to $72.25Free shipping
- Pre-Owned · Crucial$44.99Was: $99.98was - US $99.98or Best OfferFree shipping
Best selling
Top rated
- 96% agree - Good value$29.00 New$19.95 Used
- 100% agree - Good value$18.59 New$16.00 Used
- 96% agree - Good value$94.99 New
- 100% agree - Good value$26.80 New$26.27 Used
- 100% agree - Good value$17.90 New$14.75 Used
- 100% agree - Good value$89.99 New
- 100% agree - Good value$39.99 New
Review highlights
Recommended by our customersPerfect Upgrade
By jhandslee
The memory works as advertised. It was delivered as promised. It was easy to install, only took minutes before my PC was... see all reviews
Verified PurchaseAdded RAM
By wjaxson9
Arrived before promised date. Added memory is indicated in the properties. Nothing significant in terms of speed. see all reviews
Verified PurchaseGreat brand, and perform really well.
By karagjozi1984
I think Crucial is a great brand for ram, so far my computer is running fast which is something i was expecting since i... see all reviews
Verified PurchaseGood ram, great price
By the-gingineer
My laptop is running top notch now, with a total of 64 gb of ram. Only had this kit for a month, so longevity is yet to ... see all reviews
Verified PurchaseGreat Investment for the Work Place
By mfolstow
Gift for a family member and he says it is fine and gave his computer the boost it needed and the speed he wanted which ... see all reviews
Verified PurchaseBUY IT!!!!!!!
By jknight256
Didn't know my Hp pavilion coulden't run at full speeds with other memory with XMP. This doesn't need a motherboad with ... see all reviews
Verified PurchaseAdded a little more kick to my laptop.
By tikkam39
I installed this memory in a Dell 5566, with an i3-7100U processor,I got a good deal on. The PC came with 6gb of RAM. T... see all reviews
Verified Purchase
