LABOR DAY 4-DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers

  • (29)
  • (65)

Brand

  • (16)
  • (7)
  • (6)
  • (6)
  • (6)
  • (4)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (50)
  • (7)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)

Sold By

  • (55)
  • (13)

Drive Interface

  • (4)
  • (1)

Rotation Speed

  • (1)

Color

  • (5)
  • (4)
  • (2)
  • (2)
  • (1)

Customer Rating

  • (2)
  • (2)
  • (8)
  • (8)
  • (8)
  • (8)

Length of Cable

  • (6)
  • (1)

Hard Drive Size

  • (2)
  • (2)
  • (1)
  • (4)

Collection

  • (4)

Condition

  • (68)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

68 items
Sort by:
Items per page:
SIIG - eSATA II ExpressCard - Larger Front
  • Model: SC-SAE512-S1
  • SKU: 1308979890
2 x 7-pin eSATA Serial ATA/300 External SATA External
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

$64.99
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

SIIG - eSATA II 2-Port ExpressCard - Larger Front
  • Model: SC-SAEE22-S1
  • SKU: 1308979579
2 x 7-pin Serial ATA/300 External SATA
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

$52.86
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

Startech - 2 Port PCIe SATA II Controller Card - Green - Larger Front
  • Model: PEXSATA22I
  • SKU: 1305171990
PCI Express - Up to 300MBps - 2 x 7-pin Male Serial ATA/300 - Serial ATA
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

$29.05
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

Startech - 2 Port PCIe SATA II Controller Card - Green - Larger Front
  • Model: PEXSATA22I
  • SKU: 9938679
PCI Express - Up to 300MBps - 2 x 7-pin Male Serial ATA/300 - Serial ATA
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.

$24.99
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

LINDY - SAS/SATA II Multilane Infiniband Cable (SFF-8470), 2m - Black - Black - Larger Front
  • Model: 33225
  • SKU: 1309312009
SAS for Optical Drive, Hard Drive - 6.56 ft - 1 x SFF-8470 Male SAS - 1 x SFF-8470 Male SAS - Black
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

$155.24
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

Cisco - 100 GB SATA 2.5" Enterprise Value SSD - 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

$293.09
On Sale
Save $332 (Reg. $625.00)
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

SYBA Multimedia - SATA 2x Internal port w/ Software RAID SIL3512 Chipset - Larger Front
  • Model: SY-SA3512-2R
  • SKU: 1308001973
Serial ATA/150 - PCI - Plug-in Card - RAID Supported - 0, 1 RAID Level - 2 Total SATA Port(s) - 2 SATA Port(s) Internal
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

$21.49
On Sale
Save $33 (Reg. $53.99)
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

SIIG - eSATA II PCIe i/e Adaptor - Larger Front
  • Model: SC-SAE212-S2
  • SKU: 1308979913
1 x 7-pin Serial ATA/300 Serial ATA Internal, 1 x 7-pin Serial ATA/300 External SATA External
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

$34.48
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

Startech - 2 Port PCIe eSATA II Controller Card - Larger Front
  • Model: PEXESATA2
  • SKU: 1308970514
2 x 7-pin Serial ATA/300 External SATA
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

$27.99
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

Addonics - 2 Port SATA II PCI Express Controller Card - Larger Front
  • Model: AD2SA3GPX1
  • SKU: 1309197699
PCI Express - 300MBps - 2 x 7-pin Serial ATA II - External SATA
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

$34.71
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

Monoprice - SATA2 Serial ATA II PCI-Express RAID Controller Card (Silicon Image SIL3132) - Larger Front
  • Model: 102530
  • SKU: 1309270712
Serial ATA/300 - PCI Express x1 - RAID Supported - 0, 1, 5, 10 RAID Level - 2 Total SATA Port(s) - 2 SATA Port(s) Internal
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

$16.62
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

Monoprice - 12inch 4pin MOLEX Male to (2) 15pin SATA II Female Power Cable (Net Jacket) - Larger Front
  • Model: 108793
  • SKU: 1311336291
For Power Supply, SATA Drive - 5 V DC, 12 V DC Voltage Rating
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

$3.38
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

HighPoint - RocketRAID 2300 4 Channel SATA II Controller - Larger Front
  • Model: RR2300V2.1
  • SKU: 1306820279
Serial ATA/300 - PCI Express x1 - Plug-in Card - RAID Supported - 0, 1, 5, 10, JBOD RAID Level - 4 Total SATA Port(s) - Mac
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

$143.66
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

Monoprice - 8inch 4pin MOLEX Male to Two 15pin SATA II Female w/ 90 degree Power Cable - Larger Front
  • Model: 108796
  • SKU: 1311336314
For Power Supply, SATA Drive - 12 V DC, 5 V DC Voltage Rating
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

$3.33
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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad R400 R500 - 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

$13.99
On Sale
Save $14 (Reg. $27.99)
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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad T400 T410 R500 - 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

$13.99
On Sale
Save $10 (Reg. $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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad R400 R500 - 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

$13.99
On Sale
Save $14 (Reg. $27.99)
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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad W500 W700 - 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

$13.99
On Sale
Save $14 (Reg. $27.99)
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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad W500 T410 T500 - 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

$13.99
On Sale
Save $10 (Reg. $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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad W500 W700 T400 T410 R500 - 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

$13.99
On Sale
Save $14 (Reg. $27.99)
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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad R400 R500 - 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

$13.99
On Sale
Save $14 (Reg. $27.99)
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

AGPtek - SATA 2nd Hard Disk Drive HDD Caddy Adapter for Lenovo ThinkPad T410 T500 - Larger Front
  • Model: Thinkpad-Hard-Drive-Caddy
  • SKU: 1307299876
1 x Total Bay - 1 x 2.5" Bay - Serial ATA - 2.5"
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

$13.99
On Sale
Save $10 (Reg. $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

SYBA Multimedia - 1:5 (5x1) Internal SATA II Port Multiplier (PM) - Larger Front
  • Model: SY-PCI40037
  • SKU: 1305805093
Serial ATA/300 - Serial ATA/300 - RAID Supported - 0, 1, 3, 5, 10 RAID Level - 5 Total SATA Port(s) - 5 SATA Port(s) Internal
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

$58.56
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

WD - WD3200AAKS 320GB 7200RPM 16MB SATA II Hard Drive - System Pull - Larger Front
  • Model: WD3200AAKS
  • SKU: 1308455561
Serial ATA interface; data transfer rates up to 3 Gbps; 16MB buffer
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

$77.24
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

SYBA Multimedia - USB 3.0 Dual Hard Drive SATA II Docking Station CL ENC50038 - Larger Front
  • Model: PSYBDOCKSTD4
  • SKU: 1306005317
2 x Total Bay - 2 x 2.5"/3.5" Bay - USB 3.0
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

$40.06
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