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8GB Flash Memory

SD cards are the flash memory of choice for many devices. Digital cameras, small camcorders, action video cameras, cell phones, MP3 players and digital audio recorders are just a few of the devices that make use of SD technology. 8GB SD cards offer convenient storage space at a comparatively low cost, so give consumers good value.

Device Compatibility
The first consideration is whether the card is compatible with the intended device. 8GB SD cards fall into the SDHC card category. Most cameras and devices are compatible with SDHC cards, but not all. Manufacturer documentation will specify whether or not these cards will work with your device.

How Much it Holds
The next important consideration is storage space. An 8GB SD card will hold well over 1,000 images, which is plenty for most users. An 8GB card will hold around 150 photos from an 18-megapixel camera shooting in RAW format. DSLR camera users who shoot in RAW formats may prefer an SD card with more memory space, or may wish to keep several 8GB cards on hand. A video camera that captures 1080p video can typically shoot between 80 and 120 minutes with 8GB of space. Those who take frequent videos may want to consider a larger card, with some holding up to 128GB.

Card Write Speed
SD cards record images and data at various speeds. Cards with higher data transfer rates are able to record high-resolution images and videos more effectively than ones with lower transfer rates. SD card data transfer rates are separated into what are called speed classes. They are typically indicated on the front of the card with a capital letter "C" with a number inside. So, a "C" with the number 4 inside indicates Class 4 data rates. They are available in classes 2, 4, 6 and 10. The higher the class rating, the faster the data transfer rate. A Class 4 SD card will suffice for most consumer cameras. Cameras with very high image resolutions or that capture HD video typically require a Class 10 for fast and consistent performance.

Additionally, Ultra High Speed (UHS) cards are available that accommodate high-end HD and 4K resolution video cameras. These are indicated by a capital letter "U" with either a 1 or a 3 inside. These numbers represent the UHS speed class, with 3 being faster than 1.

MicroSD Cards
Some devices use a smaller form of SD card called microSD. They function the same as standard SD cards but are made to fit into smaller devices such as action video cameras and cell phones. MicroSD cards do not fit into standard SD card readers so you will need an SD card adapter in order to connect these small cards to a computer. These are often included in the purchase of a microSD card.

Keeping these SD card specifications in mind will make selecting the right card quicker and easier. Staples has a wide selection of 8GB options to meet your SD card needs.

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Verbatim® 8GB SDHC (Secure Digital High-Capacity) Class 10 Flash Memory Card
Item : 209572 / Model : VTM96318
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  • 8GB
  • Class 10
  • SDHC (secure digital high-capacity)
14.49 $14.49
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Unirex msw-085s Memory Card, Class 10, 8GB, microSD (93591628M)
Item : 2120492 / Model : 93591628M
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  • Compatible with digicams, MP3 players, tablets, smartphones and laptops
  • Great for storing essential digital content such as high quality photos, videos, music, documents and more
  • Compliant with SD card association specifications
18.49 $18.49
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Unirex® 8GB MicroSD High Capacity Class 10 UHS-1 Memory Card
Item : 1460382 / Model : 93589463M
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  • Compatible with mobile phones, Tablets and other microSD-compatible devices
  • Capacity: 8GB
  • Card type: MicroSDHC
17.69 $17.69
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Unirex® 8GB SD High Capacity Class 4 Memory Card
Item : 1460385 / Model : 93589453M
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  • Compatible with camera and camcorders
  • Capacity: 8GB
  • Card type: SDHC
14.89 $14.89
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Kingston® Industrial SDCIT Class 10/UHS-I 8GB microSDHC Flash Memory Card with SD Adapter
Item : IM13L9911 / Model : SDCIT/8GB
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  • 8GB microSDHC flash memory card is ideal for extreme conditions
  • Specification: Class 10/UHS-I, 90 MBps read speed and 20 MBps write speed
  • Dimensions: 1 mm H x 11 mm W x 15 mm D card, 2.1 mm H x 24 mm W x 32 mm D adapter
15.19 $15.19
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Unirex msu-085s Memory Card, Class 10, 8GB, microSDHC
Item : 2120482 / Model : 93591641M
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  • Class 10 8GB microSDHC memory card is perfect for storing essential digital content such as high quality photos, videos, music and much more
  • Dimensions: 4.45"H x 4"W
  • Compatible with digicams, MP3 players, tablets, smartphones and laptops
17.49 $17.49
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Kingston® SDCIT/8GBSP Industrial Temperature Class 10 UHS-I 8GB microSDHC Memory Card
Item : IM13L9912 / Model : SDCIT/8GBSP
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  • 8GB microSDHC memory card is ideal for applications where card is frequently accessed and removed from host devices
  • Transfer speed: 90 Mbps read/20 Mbps write speed, Class 10 UHS-I speed rating
  • Dimensions: 11 mm H x 15 mm W x 1 mm D microSD
14.99 $14.99
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Verbatim® 44081 Premium Class 10/UHS-I 8GB microSDHC Card with Adapter
Item : IM1ZH6628 / Model : 44081
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  • 8GB microSDHC card with adapter to store photos or record video
  • Class 10/UHS-I (U1), provides up to 30 MBps read and 10 MBps write
  • Dimensions: 0.6"L x 0.4"W, Thickness: 30 mil
15.19 $15.19
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Kanguru™ FlashTrust™ 8GB External Flash Drive
Item : IM1XR1440 / Model : WP-KFT3-8G
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  • 8GB
  • External
  • Host interface: USB 3.0
37.39 $37.39
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V7® VASDH8GCL4R-1N Secure Digital High Capacity Class 4 Flash Memory Card, 8GB
Item : IM1DP0152 / Model : VASDH8GCL4R-1N
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  • 8GB
  • SDHC (secure digital high capacity)
  • Class 4
18.39 $18.39
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SanDisk 8GB Standard SD (SDHC) Card Class 4 Flash Memory Card
Item : 755168 / Model : SDSDB-008G-A46
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  • 8GB capacity
  • Memory card is rated Class 2 for speed and performance based on SD 2.0 specifications
  • Designed for SDHC compatible host devices
8.99 $8.99
V7® VASDH8GCL4R Class 4 8GB SDHC Memory Card
Item : IM12DF168 / Model : VASDH8GCL4R-BULK-IN
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  • 8GB SDHC card is perfect for professional or home use
  • Speed: 10 MBps read, 4 MBps write, Class 4
  • Dimensions: 0.07"H x 1"W x 1.25"D
8.99 $8.99
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HP® 8GB microSD SDHC (Secure Digital High Capacity) Class 10 Enterprise Mainstream Flash Media Kit
Item : IM1TH2941 / Model : 726116-B21
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  • 8GB
  • Class 10
  • MicroSD high capacity (microSDHC)
69.89 $69.89
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Unirex® 8GB MicroSD High Capacity Class 4 Memory Card With SD Adapter (93589439M)
Item : 1460415 / Model : 93589439M
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  • Compatible with camera and camcorders
  • Capacity: 8GB
  • Card type: MicroSDHC
9.49 $9.49
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Hyundai® Class 4 microSDHC Memory Card with SD Adapter, 8GB (MHYMSDC8GC4)
Item : IM13V4024 / Model : MHYMSDC8GC4
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  • microSDHC memory card provides easy of transfer data, music and images
  • Dimension: 0.43"H x 0.6"W x 0.03"D
  • Comes in blue/white color
12.99 $12.99
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Unirex ums-085s Memory Card, Class 10 (UHS-1), 8GB, microSDHC
Item : 2120477 / Model : 93591653M
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  • Class 10/UHS-1 8GB microSDHC memory card is perfect for storing essential digital content such as high quality photos, videos, music and much more
  • Compatible with digicams, MP3 players, tablets, smartphones and laptops
  • Includes SD adapter
11.99 $11.99
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Unirex® 8GB SD High Capacity Class 10 Memory Card
Item : 1460384 / Model : 93589454M
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  • Compatible with camera and camcorders
  • Capacity: 8GB
  • Card type: SDHC
15.69 $15.69
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Unirex msw-082s Memory Card, Class 4, 8GB, microSD
Item : 2120470 / Model : 93591660M
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  • Class 4 8GB microSD memory card is perfect for storing essential digital content such as high quality photos, videos, music and much more
  • Dimensions: 4.45"H x 4"W
  • Compatible with digicams, MP3 players, tablets, smartphones and laptops
14.99 $14.99
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Unirex uss-085s Memory Card, Class 10 (UHS-1), 8GB, SDHC
Item : 2120468 / Model : 93591664M
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  • Class 10/UHS-1 8GB SDHC memory card is perfect for storing essential digital content such as high quality photos, videos, music and much more
  • For use with digicams, MP3 players, tablets, laptops and smartphones
  • Efficiently stores data
15.19 $15.19
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