512MB Micro SD Card

512MB OEM Micro SD

Status: In Stock
  1. Bulk card Micro SD 512MB is compatible with PDA, GPS, Bluetooth speaker, recorder
  2. AX controller and Micron or Toshiba Flash
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Bulk deal
Quantity Discount Discounted price
100 - 500 $0.05 -
501 - 1000 $0.08 -
1001 + $0.12 -
Bulk pricing will be applied to package:
Free shipping
UP to 300pcs
lead time
Free sample
(minimal order quantity)
Product description::
Technical detail
manufacture MRT
Flash Type MLC and TLC
Weight 0.33g
Speed 10-15MB/s by Write, 15-20MB/s by Read
Disk system FAT 32
Operating Temp 0 to 60 °C (recommended)
Standard SD 2.0
Shipping Time 3 - 5 days by DHL
Testing Data
Micro SD 512MB memory cards are our standard supply, we regularly proceed reliability test and h2test on them. The quality, durability and reliability of Micro SD card is assured by rigorous tests in factory, every single card is perfectly working and packing under the technical examination. The principal for manufacturing memory cards is 100% MP testing, MRT only supplies memory products in Grade A.
H2test result for bulk Micro SD 512MB:
Dimension for Micro SD: 15*11*1 (mm)  / 0.04 x 0.59 x 0.43 inches
Reliability test result:
bulk Micro SD 512mb Card Datasheet
product detail

Micro SD 512MB in low capacity are also in high demands, these are good option for free accessories. 512MB Micro SD Card is not only working for low-end cell phones to load basic data but also for kid toys to store small video. What’s more, they still support digital camera to shoot photos, and fishing GPS to carry maps. Basically, there is a must for all digital devices with storage function, more and more small gadgets are requiring the external space. No matter radio or speaker, the manufacturer has designed card slot for expanding the storage. In short, it flatters the public to get cheap and useful devices. This flash memory can support 3,000 write/erase cycles, but bulk 512MB Micro SD Card may fail this test if you go for ink die.

Quality standard
  • Speed: 4-6MB/s by Write, 10MB/s by Read
  • Package: 50pcs per tray. Standard Packing: Bulk Package
  • Warranty: 1 year
  • Lead Time for Bulk 512MB: within one day after order Confirmed; Shipping Time: 3 days by DHL.
  • Performance: Built to last, with an operating shock rating of 2,000Gs, equivalent to a ten-foot drop
  • Compatibility: Easily transfer files between your digital devices and computer, can work with all USB 2.0 or 3.0 devices
  • External Function: with an added SD card adapter for placing directly into a computer SD memory card slot.
  • Where to USE: Micro SD card 512MB is supplied from MRT manufacturer, these memory cards in low capacity are rare in market. However, they are still popular for applying in consumer equipment, medical device, automotive application, and digital gadgets. The limited supply and low price bring high demands, it is been almost 20 years since the launch of 512mb, what we can guarantee is we will produce small capacity as if our clients have requests.
  • 512MB Memory Card consists of Controller and Nand Flash
  • Flash Type: SLC and MLC
  • Inside Chip: It normally adopts Appotech and Alcor as controller
  • Chip Quality: Known Good Die
  • MLC Flash (Contact us if you go for SLC)
1 review for 512MB OEM Micro SD
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1 star
Mark AJanuary 22, 2018
We ordered these micro sd 512mb for loading txt in GPS, no need large spaces, the 512mb cards are cheap enough for the cost.
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