iPad mini
GET A GIFT CARD

for your working laptop, tablet or 2-in-1 laptop.

Learn more about Trade-In ›

In store only.
Terms and conditions apply.

Shop Memory (RAM)

Current Offers

  • (477)
  • (1,816)
  • (3)

Brand

  • (867)
  • (237)
  • (233)
  • (200)
  • (188)
  • (184)
  • (131)
  • (45)
  • (44)
  • (32)
  • (28)
  • (25)
  • (24)
  • (21)
  • (19)
  • (15)
  • (14)
  • (12)
  • (9)
  • (7)
  • (7)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Memory Type

  • (356)
  • (253)
  • (235)
  • (177)
  • (168)
  • (87)
  • (83)
  • (43)
  • (30)
  • (26)
  • (25)
  • (21)
  • (18)
  • (13)
  • (13)
  • (8)
  • (7)
  • (5)
  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Customer Rating

  • (21)
  • (77)
  • (154)
  • (158)
  • (161)
  • (165)

Storage Capacity

  • (1)
  • (11)
  • (3)
  • (34)
  • (126)
  • (5)
  • (186)
  • (3)
  • (119)
  • (31)
  • (1)
  • (2)
  • (73)
  • (1)
  • (2)

Sold By

  • (2,347)
  • (52)

Price

  • (1,272)
  • (586)
  • (279)
  • (87)
  • (42)
  • (87)
  • (32)
  • (7)
  • (4)
  • (1)
  • (2)

Computer Memory Resources


Computer Memory Questions

Ask fellow shoppers and Best Buy staff. Share your answers.


Computer Cards & Components Resources


Computer Cards & Components Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

2,399 items
Sort by:
Items per page:
Kingston - HyperX Fury Memory Red - 4GB Module - DDR3 1866MHz - Multi - Larger Front
  • Model: HX318C10FR/4
  • SKU: 1312532050
4 GB (1 x 8 GB) - DDR3 SDRAM - 1866 MHz DDR3-1866/PC3-14900 - 1.50 V - Non-ECC - Unbuffered - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$28.34
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston - HyperX Impact SODIMM - 8GB Kit* (2x4GB) - DDR3L 1600MHz - Multi - Larger Front
  • Model: HX316LS9IBK2/8
  • SKU: 1312532067
8 GB (2 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$46.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Crucial - 2GB, 204-pin SoDIMM, DDR3 PC3-12800 Memory Module - Multi - Larger Front
  • Model: CT25664BF160BJ
  • SKU: 1313000510
2 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$18.59
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston - HyperX Savage Memory Red - 8GB Module - DDR3 1600MHz Intel XMP - Red - Larger Front
  • Model: HX316C9SR/8
  • SKU: 1313006291
8 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.50 V - Non-ECC - Unbuffered - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$44.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Corsair - Vengeance Pro Series 2-Pack 16GB DDR3 DIMM Desktop Memory Kit - Multi - Larger Front
  • Model: CMY16GX3M2A1600C9
  • SKU: 1655416
Designed for desktops; 16GB of memory; 1600MHz operating speed; enhances overclocking performance; anodized-aluminum heat spreaders
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$142.99
On Sale
Save $32 (Reg. $174.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Corsair - Vengeance LP 2-Pack 8GB PC3-12800 DDR3 DIMM Memory Kit - Black - Larger Front
  • Model: CML16GX3M2A1600C9
  • SKU: 4254902
CORSAIR Vengeance LP 2-Pack 8GB PC3-12800 DDR3 DIMM Memory Kit: 16GB of memory; operates at 1600MHz; backward compatible with 1333MHz operating speed; low-profile heat spreader
$110.99
On Sale
Save $9 (Reg. $119.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Corsair - Mac Memory 2-Pack 8GB 1.3GHz DDR3 SoDIMM Memory Kit - Multi - Larger Front
  • Model: CMSA16GX3M2A1333C9
  • SKU: 4852602
Designed for select Mac desktops and laptops; 16GB of memory; 1333MHz operating speed
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$138.99
On Sale
Save $11 (Reg. $149.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

VisionTek - Adrenaline Series 2GB PC2-6400 DDR2 Laptop Memory - Multi - Larger Front
  • Model: 900468
  • SKU: 5390109
Designed for laptops; 2GB of DDR2 memory to improve performance; 800MHz operating speed
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$38.99
On Sale
Save $1 (Reg. $39.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Corsair - Vengeance 2-Pack 8GB CL9 DDR3 DIMM Desktop Memory Kit - Multi - Larger Front
  • Model: CMZ16GX3M2A1600C9
  • SKU: 5771735
Designed for desktops; 16GB of memory; operates at 1600MHz; optimized for 2nd and 3rd Generation Intel® Core™ dual-channel processors and motherboards
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$122.99
On Sale
Save $40 (Reg. $162.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston - DT & NOTEBOOKS KTA-MB1333/8G 8GB 1333MHZ for MACBOOK Memory - Multi - Larger Front
  • Model: KTA-MB1333/8G
  • SKU: 1309819348
8 GB (1 x 8 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$41.97
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston - 4GB Module - DDR3 1333MHz - Multi - Larger Front
  • Model: KVR13N9S8H/4
  • SKU: 1304696685
4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 1.50 V - Non-ECC - Unbuffered - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$21.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Chief - Mounting Adapter Kit - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$139.27
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston Technology - Memory M25664G60 2GB DDR2 So Dimm 200Pin Memory Module - Larger Front
  • Model: M25664G60
  • SKU: 1307242803
2GB (1 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 200-pin SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Crucial - 4GB, 204-pin SODIMM, DDR3 PC3-12800 Memory Module - Multi - Larger Front
  • Model: CT51264BF160BJ
  • SKU: 1312509229
4 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - Non-ECC - Unbuffered - 204-pin - SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.17
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Axiom - 2GB DDR3 SDRAM Memory Module - Larger Front
  • Model: 500670-B21-AX
  • SKU: 1307254257
2GB - 1333MHz ECC - DDR3 SDRAM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$33.96
On Sale
Save $16 (Reg. $50.13)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Crucial - 4GB DDR2 SDRAM Memory Module - angleView
  • Model: CT2KIT25664AA800
  • SKU: 1305173413
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - Non-ECC - DDR2 SDRAM - 240-pin DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$56.89
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Corsair - Dominator 12GB DDR3 SDRAM Memory Module - Multi - Larger Front
  • Model: CMP12GX3M3A1600C9
  • SKU: 1313150024
12 GB (3 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - Non-ECC - Unbuffered - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$161.64
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston - 4GB 1600MHz Module Single Rank - Multi - Larger Front
  • Model: KTD-XPS730CS/4G
  • SKU: 1307244753
4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - Non-ECC - Unbuffered - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$23.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Kingston - 8GB Module - DDR3 1866MHz Server Premier - Multi - Larger Front
  • Model: KVR18R13S4/8KF
  • SKU: 1312517873
8 GB - DDR3 SDRAM - 1866 MHz DDR3-1866/PC3-14900 - 1.50 V - ECC - Registered - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$66.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Crucial - 2GB Memory Module 800MHz DDR2-800/PC2-6400 Non-ECC DDR2 SDRAM 240-pin DIMM - Larger Front
  • Model: CT25664AA800
  • SKU: 1305173482
2GB - 800MHz DDR2-800/PC2-6400 - Non-ECC - DDR2 SDRAM - 240-pin DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$29.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 4GB (1x4GB) RAM Memory 4 Lenovo ThinkPad T400S 2809, 2815, 2801, 2808, 2823 DDR3 SODIMM - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$30.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 4GB (2x2GB) Memory RAM Compatible with Dell Inspiron 15 1545 Notebook DDR2 - Multi - Larger Front
  • Model: CM256646400SOX20200
  • SKU: 1306193298
4 GB (2 x 2 GB) - DDR2 SDRAM - 800 MHz DDR2-800/PC2-6400 - Non-ECC - 200-pin - SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$29.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB (1x1GB) RAM Memory Compatible with Dell Inspiron 531 Series Desktop - Larger Front
  • Model: CM128645300DIMM0200
  • SKU: 1306193755
1 GB (1 x 1 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 16GB (2x8GB) Memory RAM for ASUS/ASmobile G75 Notebook G75VW, G75VW-BBK5 17.3 - Larger Front
  • Model: CM10246410600SOx20205
  • SKU: 1306195322
16 GB (2 x 8 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 204-pin - SoDIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$99.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB RAM Memory for HP/Compaq Presario CQ3011L, CQ3030D, CQ3040D, CQ3060D CQ3065D - Larger Front
  • Model: CM128646400DIMM002
  • SKU: 1307248645
1 GB - DDR2 SDRAM - 800 MHz DDR2-800/PC2-6400 - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$8.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare