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Computer Cards & Components Resources


Computer Cards & Components Questions

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  • Model: A23BPZ-3
  • SKU: 2760593
Ideal for use with vehicle keyless entry modules, garage door openers and Bluetooth devices; 12V; 65 mAh

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.

$3.99
On Sale
Save $1.50 (Reg. $5.49)
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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Rating Breakdown

78%
(101 Reviews)
16%
(20 Reviews)
5%
(6 Reviews)
0%
(0 Reviews)
1%
(1 Review)
Value for Price:
4.1
Quality:
4.7
Battery Life:
4.5
  • Model: SDSDRX3-032G-A21
  • SKU: 6315018
Compatible with most host devices with an SDHC/SDXC slot; 32GB capacity; up to 45MB/sec. read and write speeds; Advanced Error Correction Code engine

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.

$27.99
On Sale
Save $70 (Reg. $97.99)
  • Free Shipping
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Rating Breakdown

92%
(22 Reviews)
8%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTC810XK3A1
  • SKU: 2243046
USB 3.0 interface; NTI Backup Now EZ software; data transfer rate of up to 5 Gbps; 8MB buffer

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.

$54.99
On Sale
Save $20 (Reg. $74.99)
  • Free Shipping
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Rating Breakdown

64%
(14 Reviews)
36%
(8 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DX-11A3
  • SKU: 6918211
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' length

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.

$12.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

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Rating Breakdown

67%
(88 Reviews)
26%
(33 Reviews)
4%
(5 Reviews)
1%
(1 Review)
2%
(2 Reviews)
  • Model: DX-10A3
  • SKU: 6918257
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' length

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.

$12.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

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Rating Breakdown

67%
(88 Reviews)
26%
(33 Reviews)
4%
(5 Reviews)
1%
(1 Review)
2%
(2 Reviews)
  • Model: DX-12A3
  • SKU: 6918248
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' length

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.

$12.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

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Rating Breakdown

67%
(88 Reviews)
26%
(33 Reviews)
4%
(5 Reviews)
1%
(1 Review)
2%
(2 Reviews)
  • Model: SDSDRX3-064G-A21
  • SKU: 6315009
Compatible with most host devices with an SDXC slot; 64GB capacity; up to 45MB/sec. read and write speeds; Advanced Error Correction Code engine

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.

$54.99
On Sale
Save $145 (Reg. $199.99)
  • Free Shipping
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Rating Breakdown

86%
(12 Reviews)
14%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: CMZ16GX3M2A1600C10
  • SKU: 5323849
Designed for desktops; 16GB total memory; operates at 1600MHz; heat-spreading design; Intel® XMP (Extreme Memory Profile) support

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.

$126.99
On Sale
Save $45 (Reg. $171.99)
  • Free Shipping
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Rating Breakdown

76%
(30 Reviews)
21%
(8 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Ease of Use:
5
Performance:
4.9
Ease of Installation:
4.9
  • Model: CMZ8GX3M2A1600C9B
  • SKU: 2904596
Designed for desktops; 8GB of memory (2 x 4GB); 1600MHz operating speed; heat spreader; delivers enhanced overclocking performance and stability

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.

$68.99
On Sale
Save $21 (Reg. $89.99)
  • Free Shipping
You may compare up to four items at a time.

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Rating Breakdown

72%
(53 Reviews)
21%
(15 Reviews)
3%
(2 Reviews)
3%
(2 Reviews)
1%
(1 Review)
Value for Price:
4.4
Ease of Use:
4.9
Performance:
4.7
Ease of Installation:
4.7
  • Model: HDTC710XK3A1
  • SKU: 8914951
USB 3.0/2.0 interface; remote access; automatic backup; password-protected data encryption; internal shock sensor; USB-powered; data transfer rates up to 5 Gbps; 8MB buffer
$59.99
On Sale
Save $15 (Reg. $74.99)
  • Free Shipping
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Rating Breakdown

76%
(945 Reviews)
20%
(253 Reviews)
3%
(35 Reviews)
0%
(6 Reviews)
1%
(10 Reviews)
Value for Price:
4.7
Ease of Use:
4.7
Performance:
4.7
Ease of Installation:
4.8
  • Model: HDTC710XS3A1
  • SKU: 8915031
USB 3.0/2.0 interface; remote access; automatic backup; password-protected data encryption; internal shock sensor; USB-powered; data transfer rates up to 5 Gbps; 8MB buffer

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.

$68.99
On Sale
Save $21 (Reg. $89.99)
  • Free Shipping
You may compare up to four items at a time.

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Rating Breakdown

76%
(945 Reviews)
20%
(253 Reviews)
3%
(35 Reviews)
0%
(6 Reviews)
1%
(10 Reviews)
Value for Price:
4.7
Ease of Use:
4.7
Performance:
4.7
Ease of Installation:
4.8
  • Model: HDTC705XL3A1
  • SKU: 8915101
USB 3.0/2.0 interface; remote access; automatic backup; password-protected data encryption; internal shock sensor; USB-powered; data transfer rates up to 5 Gbps; 8MB buffer

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.

$57.99
On Sale
Save $12 (Reg. $69.99)
  • Free Shipping
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Rating Breakdown

74%
(150 Reviews)
24%
(50 Reviews)
2%
(5 Reviews)
0%
(0 Reviews)
0%
(1 Review)
Value for Price:
4.6
Ease of Use:
4.7
Performance:
4.7
Ease of Installation:
4.7
  • Model: HDTC705XS3A1
  • SKU: 8915147
USB 3.0/2.0 interface; Cloud-enabled backup; internal shock sensor; ramp-loading technology; pocket-size design; data transfer rates up to 5 Gbps; 8MB buffer

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.

$57.99
On Sale
Save $12 (Reg. $69.99)
  • Free Shipping
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Rating Breakdown

74%
(150 Reviews)
24%
(50 Reviews)
2%
(5 Reviews)
0%
(0 Reviews)
0%
(1 Review)
Value for Price:
4.6
Ease of Use:
4.7
Performance:
4.7
Ease of Installation:
4.7
  • Model: CA3A102C
  • SKU: 8486084
USB 3.0 interface; 256-bit hardware encryption; data transfer rates up to 640 Mbps; 8MB buffer

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.

$103.99
On Sale
Save $35 (Reg. $138.99)
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  • Model: A721-3-GY
  • SKU: 1305022391
Acrylonitrile Butadiene Styrene (ABS), Polyvinyl Chloride (PVC), Nylon, Polyester
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

$224.99
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