SPRING'S HOTTEST DEALS

Seasonal savings on TVs, laptops, tablets, smartphones and more.

Shop now ›


Narrow Your Results

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Computer Memory Resources


Computer Memory Questions

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


1 - 15 of 3985
View:
Sort by:
Compare
Compare

PNY - Optima 2GB PC2-6400 DDR2 DIMM Memory

Model: MD2048SD2-800
SKU: 8990283
From our expanded online assortment;
Customer Reviews: 4.6 of 5 4.6 of 5 (70 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - Optima 1GB DDR SDRAM Memory Module

Model: MD1024SD1-400
SKU: 7642688
1GB - 400MHz DDR400/PC3200 - DDR SDRAM - 184-pin PNY Optima 1GB DDR SDRAM Memory Module
Customer Reviews: 4.6 of 5 4.6 of 5 (54 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - Optima 2-Pack 4GB (8GB total) PC3-10666 DDR3 Desktop Memory Kit

Model: MD8192KD3-1333
SKU: 4354732
Designed for desktops; 8GB of memory; operates at 1333MHz; enhanced thermal performance; low power consumption
Customer Reviews: 4.1 of 5 4.1 of 5 (60 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - Optima 4GB PC3-10666 DDR3 DIMM Desktop Memory

Model: MD4096SD31333
SKU: 2327496
Designed for desktops; 4GB of memory; 1333MHz operating speed
Customer Reviews: 4.3 of 5 4.3 of 5 (56 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - 8GB PC3-12800 DDR3 Desktop Memory

Model: MD8192SD3-1600-X9
SKU: 1397327
Designed for desktops; 8GB of memory; operates at 1600MHz; low power consumption; enhanced thermal performance
Customer Reviews: 4.8 of 5 4.8 of 5 (18 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - 2-Pack 8GB PC3-12800 DDR3 Desktop Memory Kit

Model: MD16384KD3-1600-X9
SKU: 1397026
Designed for desktops; 16GB of memory; operates at 1600MHz; low power consumption; enhanced thermal performance
Customer Reviews: 4.6 of 5 4.6 of 5 (14 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Corsair - Vengeance 2-Pack 4GB DDR3 DIMM Desktop Memory Kit

Model: CMZ8GX3M2A1600C9B
SKU: 2904596
Designed for desktops; 8GB of memory (2 x 4GB); 1600MHz operating speed; heat spreader; delivers enhanced overclocking performance and stability
Customer Reviews: 4.6 of 5 4.6 of 5 (30 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Corsair - Vengeance 2-Pack 8GB DDR3 DIMM Desktop Memory Kit

Model: CMZ16GX3M2A1600C10
SKU: 5323849
Designed for desktops; 16GB total memory; operates at 1600MHz; heat-spreading design; Intel® XMP (Extreme Memory Profile) support
Customer Reviews: 4.6 of 5 4.6 of 5 (11 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - 1GB PC5300 DDR2 Desktop Memory

Model: MD1024SD2-667
SKU: 7997475
Designed for desktops; 1GB of memory; 667MHz operating speed; backward compatible with 533HMz
Customer Reviews: 4.5 of 5 4.5 of 5 (57 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Kingston - HyperX blu 4GB DDR3 SDRAM Memory Module

Model: KHX1600C9D3B1/4G
SKU: 4132988
4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - Non-ECC - Unbuffered - 240-pin DIMM Kingston HyperX blu 4GB DDR3 SDRAM Memory Module
Customer Reviews: 5.0 of 5 5.0 of 5 (10 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

PNY - Optima 2-Pack 1GB PC2-5300 DDR2 DIMM Memory

Model: D22GX53OPT
SKU: 8221453
Compatible with PC2-3200 and PC2-4200 memory slots; DIMMs operates at up to 667MHz; 240-pin DIMMs
Customer Reviews: 4.4 of 5 4.4 of 5 (68 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day.

Estimate Arrival Time

Store Pickup:  Check Stores


Compare
×

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
  • get My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$555.00

Available from 5 Sellers

Kingston Technology - 48GB 1333MHz Quad Rank Reg ECC x8 Low Voltage Kit

Model: KTD-PE313Q8LVK3/48G
SKU: 1305466539
Sold & Shipped by:
Buy.com
48 GB (3 x 16 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - ECC - Registered - 240-pin - DIMM
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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
  • get My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$212.12

Available from 8 Sellers

Corsair - Vengeance 2-Pack 8GB CL10 DDR3 DIMM Desktop Memory Kit

Model: CMZ16GX3M2A2133C10
SKU: 1305189223
Sold & Shipped by:
Buy.com
Designed for desktops; 16GB of memory; operates at 2133MHz; optimized for 2nd and 3rd Generation Intel® Core™ dual-channel processors and motherboards
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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
  • get My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$20.00

CMS - 2GB (2x1GB) RAM Memory Compatible with Dell Dimension 8400 Series Desktop

Model: CM128643200D2DIMMX2200
SKU: 1306192932
2 GB (2 x 1 GB) - DDR2 SDRAM - 400 MHz DDR2-400/PC2-3200 - Non-ECC - 240-pin - DIMM
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare
×

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
  • get My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$84.69

Available from 4 Sellers

Corsair - XMS TWIN2 x 4096-6400C5DHX 4GB 2 x 2GB 800 MHZ DDR2 800/PC2 Memory

Model: TWIN2X4096-6400C5DHX
SKU: 1306200583
Sold & Shipped by:
Buy.com
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - Non-ECC - DDR2 SDRAM - 240-pin
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time

1 - 15 of 3985
View:
Sort by:
Compare