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Computer Cards & Components Resources


Computer Cards & Components Questions

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  • Model: MN2048SD28
  • SKU: 1201174
Designed for laptops; 2GB of DDR2 SoDIMM memory; operates at 800MHz

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.

$30.99
On Sale
Save $10.50 (Reg. $41.49)
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Rating Breakdown

69%
(98 Reviews)
24%
(34 Reviews)
4%
(5 Reviews)
1%
(1 Review)
2%
(3 Reviews)
Value for Price:
4.3
Ease of Use:
4.7
Performance:
4.5
Ease of Installation:
4.6
  • Model: MD2048SD28
  • SKU: 8990283
From our expanded online assortment;

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 $12 (Reg. $39.99)
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Rating Breakdown

75%
(157 Reviews)
19%
(39 Reviews)
4%
(8 Reviews)
0%
(1 Review)
2%
(5 Reviews)
Value for Price:
4.3
Ease of Use:
4.8
Performance:
4.6
Ease of Installation:
4.8
  • Model: 77002
  • SKU: 4872972
Robot intelligence cleaning system; bagless design; AeroVac Series 2 cleaning system; Dirt Detect Series 2 technology; iAdapt responsive cleaning technology; Virtual Walls; HEPA filters; IR remote

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.

$449.99
On Sale
Save $50 (Reg. $499.99)
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Rating Breakdown

67%
(239 Reviews)
26%
(94 Reviews)
4%
(16 Reviews)
1%
(2 Reviews)
2%
(6 Reviews)
  • Model: MN4096KD26
  • SKU: 8725427
From our expanded online assortment;Compatible with PC2-3200 and PC2-4200 memory slots; operates at up to 667MHz

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.

$59.99
You may compare up to four items at a time.

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Rating Breakdown

75%
(9 Reviews)
8%
(1 Review)
0%
(0 Reviews)
17%
(2 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
Ease of Use:
5
Performance:
5
Ease of Installation:
4.8
  • Model: 900468
  • SKU: 5390109
Designed for laptops; 2GB of DDR2 memory to improve performance; 800MHz operating speed
  5.0  (1 Review)

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.

$31.99
On Sale
Save $8 (Reg. $39.99)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KTA-MB800K
  • SKU: 3508627
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 200-pin SoDIMM
  4.7  (3 Reviews)

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 $26 (Reg. $80.99)
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Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: KTA-MB800/
  • SKU: 9791599
2GB (1 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 200-pin SoDIMM
  4.0  (1 Review)

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.

$34.99
On Sale
Save $8 (Reg. $42.99)
You may compare up to four items at a time.

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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
3
Ease of Use:
3
Performance:
3
Ease of Installation:
5
  • Model: KTA-MB667/
  • SKU: 2201038
2GB (1 x 2GB) - 667MHz DDR2 SDRAM - 200-pin
  5.0  (1 Review)

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.

$34.99
On Sale
Save $8 (Reg. $42.99)
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

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
5
Performance:
4
Ease of Installation:
5
  • Model: L0Q15UA#AB
  • SKU: 4445025
  • Windows 8.1 64-bit
  • Technical details: AMD A8-Series processor; 15.6" display; 4GB memory; 750GB hard drive
  • Special features: HDMI output
  •   4.4  (7 Reviews)

    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.

    $299.99
    You may compare up to four items at a time.

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    Rating Breakdown

    43%
    (3 Reviews)
    57%
    (4 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: C55D-B5308
    • SKU: 1296027
  • Windows 8.1 64-bit
  • Technical details: AMD E1-Series processor; 15.6" display; 4GB memory; 500GB hard drive
  • Special features: HDMI output
  • 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.

    $229.99
    You may compare up to four items at a time.

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    Rating Breakdown

    37%
    (92 Reviews)
    27%
    (67 Reviews)
    11%
    (26 Reviews)
    8%
    (19 Reviews)
    17%
    (42 Reviews)
    • Model: G50 - 80E3
    • SKU: 2996026
  • Windows 8.1
  • Technical details: AMD A8-Series processor; 15.6" display; 6GB memory; 500GB hard drive
  • Special features: Bluetooth; HDMI output
  • 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.

    $329.99
    You may compare up to four items at a time.

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    • Model: 500-424
    • SKU: 8580007
  • Windows 8.1 64-bit
  • Technical details: AMD A8-Series processor; 8GB memory; 2TB hard drive
  • Special features: Built-in wireless networking
  • 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.

    $449.99
    On Sale
    Save $50 (Reg. $499.99)
    You may compare up to four items at a time.

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    Rating Breakdown

    52%
    (127 Reviews)
    30%
    (71 Reviews)
    7%
    (16 Reviews)
    3%
    (6 Reviews)
    8%
    (19 Reviews)
    • Model: M32BF-B03
    • SKU: 8447977
  • Windows 8.1 64-bit
  • Technical details: AMD A10-Series processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • 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.

    $499.99
    You may compare up to four items at a time.

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    Rating Breakdown

    62%
    (81 Reviews)
    29%
    (38 Reviews)
    5%
    (7 Reviews)
    2%
    (3 Reviews)
    2%
    (3 Reviews)
    • Model: J4W45AA#AB
    • SKU: 8074026
  • Windows 8.1 64-bit
  • Technical details: AMD A8-Series processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking
  • $379.99
    Clearance
    Save $20 (Reg. $399.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 11/25/2014.

    Intermediate markdowns may have taken place since that date.

    You may compare up to four items at a time.

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    Rating Breakdown

    50%
    (46 Reviews)
    32%
    (29 Reviews)
    4%
    (4 Reviews)
    2%
    (2 Reviews)
    12%
    (11 Reviews)
    • SKU: 9999236000050006
    Save $100 when you buy this discounted package.

    You can trust Geek Squad for neat, reliable and professional subwoofer and mono car amplifier installation. Purchase your installation online and then let a Geek Squad Autotech install it – done right the first time.

    Package includes 12" single-voice-coil 4-ohm subwoofer for powerful sound and 770W mono amplifier with variable low-pass subwoofer crossover that produces thunderous bass tones and Geek Squad professional installation, performed at your local Best Buy store.

    Note:A materials charge of $5 per vehicle will be assessed at time of installation. Standard installation does not include any vehicle-specific parts or accessories (for example, amplifier power and signal kit, line output converter for factory stereos, etc.). For an amplifier installation, these parts typically cost $79–$199 but will vary based upon your specific vehicle and the amplifier you are having installed. Additional charges for vehicle-specific parts and any non-standard installation will be assessed upon completion of the installation. If you'd like more detailed information regarding installation on your specific vehicle, find a store with an installation center and speak directly with a Geek Squad Autotech. Your Geek Squad Autotech will provide an estimate to you prior to performing work that requires an additional charge and any additional parts. See terms and conditions for further details.

    JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer
    • Handles up to 1000W peak power for robust sonic performance.
    • 35–200Hz frequency response ensures accurate sound reproduction.
    • 90dB sensitivity promotes precise audio output.
    • 12" polypropylene woofer cone with a high-roll foam surround produces thunderous bass.
    • 4 ohms impedance conducts power evenly to keep the subwoofer at an appropriate level.
    • Progressive spider enables enhanced control.


    JBL 770W Class D Mono Amplifier with Variable Low-Pass Subwoofer Crossover
    • 770W maximum power plus 500W continuous power @ 2 ohms and 350W continuous power @ 4 ohms for robust output. An optimal heat-sink-to-power ratio allows you to maintain consistent power levels.
    • Variable low-pass subwoofer crossover ensures flexible operation.
    • Built-in variable bass boost allows you to enjoy booming low-end tones.
    $349.96
    Save $100 (Reg. $449.96)
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