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Toshiba to Launch the World-Fastest Class SDHC Memory Cards
Starting new brand of SDXC and SDHC memory cards compliant with UHS-I
- March 14, 2012
- Toshiba Corporation
TOKYO—Toshiba Corporation (TOKYO: 6502) today announced that it will launch a new line of high performance SDXC and SDHC memory cards under a new brand name, EXCERIA™[1], that will bring to market SD memory cards offering the highest performance levels available.
EXCERIA, a combination of "excellent" and "experience" offers cards compliant with the SD Memory Card Standard Ver.3.0 UHS-I[2], and includes versions offering the world-fastest class[3] data transfer speed[4]. The new products will be launched from April in Japan, with distinctive labeling.
The SD memory card has emerged as the data storage card of choice in all kinds of personal digital equipment. As the performance of digital equipment has advanced, SD memory cards offering faster data transfer speeds are necessary to support such functions as recording HD movies, continuous image shooting with digital camera and short transfer times when copying data to other devices.
Toshiba's EXCERIA SDXC and SDHC memory cards will offer fast data read and write speeds and full compliance with the SD Memory Card Standard Ver.3.0 UHS-I. The minimum recording speed is compliant with UHS speed class 1[5] and SD speed class 10[6]. Products will be launched in three series, EXCERIA Type 1, Type 2 and Type HD, each offering three versions with different capacities.
The Type 1 series products integrate new controllers that realize the world-fastest class of data transfers, with a maximum read speed of 95MB per sec and a write speed of 90MB per sec. Type 2 series products offer a maximum read speed of 95MB per sec and a write speed of 60MB per sec, while Type HD products have a maximum read speed of 90 MB per sec and a write speed of 30 MB per sec.
Toshiba, a world leader in the NAND flash memory business, will continue to meet market demands by enhancing its line-up of high performance SD memory cards.
Notes:
[1] EXCERIA is a trademark of Toshiba Corporation.
[2] UHS-I is the ultra high speed interface in SD Memory Card Standard Ver.3.0 that delivers data at a rate from 25 to 104MB per sec.
[3] As of March 2012
[4] Maximum data transfer speed may vary depending on the host device and file size.
[5] When it is used in UHS interface compliant device, the minimum read and write speed is 10 MB per sec.
[6] The minimum read and write speed is 10 MB per sec.
Outline of New SD Memory Cards
1. EXCERIA Type 1
* Table can be scrolled horizontally.
| Product Name | Capacity | Maximum Transfer Speed |
Price | Start of Sales (Plan) |
|
|---|---|---|---|---|---|
| Read | Write | ||||
| SD-GU032G1 | 32GB | 95MB/s | 90MB/s | Open | July, 2012 |
| SD-GU016G1 | 16GB | 95MB/s | 90MB/s | Open | July, 2012 |
| SD-GU008G1 | 8GB | 95MB/s | 90MB/s | Open | July, 2012 |
2. EXCERIA Type 2
* Table can be scrolled horizontally.
| Product Name | Capacity | Maximum Transfer Speed |
Price | Start of Sales (Plan) |
|
|---|---|---|---|---|---|
| Read | Write | ||||
| SD-GU064G2 | 64GB | 95MB/s | 60MB/s | Open | August, 2012 |
| SD-GU032G2 | 32GB | 95MB/s | 60MB/s | Open | August, 2012 |
| SD-GU016G2 | 16GB | 95MB/s | 60MB/s | Open | August, 2012 |
3. EXCERIA Type HD
* Table can be scrolled horizontally.
| Product Name | Capacity | Maximum Transfer Speed |
Price | Start of Sales (Plan) |
|
|---|---|---|---|---|---|
| Read | Write | ||||
| SD-GU032GH | 32GB | 90MB/s | 30MB/s | Open | May, 2012 |
| SD-GU016GH | 16GB | 90MB/s | 30MB/s | Open | April, 2012 |
| SD-GU008GH | 8GB | 90MB/s | 30MB/s | Open | April, 2012 |
Note:Product names above are for the Japanese market.
Key Features (All EXCERIA series)
- Compliant with the SD Memory Card Standard Ver.3.0 UHS-104, which defines 104MB per sec as the fastest data transfer speed under the SD Memory Card Standard Ver.3.0 UHS-I.
- SDHC memory cards (32GB, 16GB, 8GB) are interoperable with SDHC host devices compliant with SD Memory Card Standard Ver.2.0.
- Integrates highly secure CPRM copy protection technology.
- The minimum recording speed is UHS speed class1 and SD speed class 10.
Specifications
1. EXCERIA Type 1
* Table can be scrolled horizontally.
| Product Name | SD-GU032G1 | SD-GU016G1 | SD-GU008G1 | |
|---|---|---|---|---|
| Capacity | 32GB | 16GB | 8GB | |
| Speed Class |
UHS-I Mode | UHS Speed Class 1 | ||
| SD Mode | Speed Class 10 | |||
| Maximum Read Speed | 95MB/s | |||
| Maximum Write Speed | 90MB/s | |||
| Interface | SDR104/SDR50/DDR50/HS/DS bus mode, SDCLOCK≤208MHz | |||
| Signal Voltage | UHS-I Mode1.8V, HS/DS Mode 3.3V | |||
| Power Supply Voltage | 2.7-3.6V | |||
| Compliant Standard | SD Memory Standard Ver.3.01 | |||
| File Format | FAT32 | |||
| External Dimensions | 32.0mm(L)×24.0mm(W)×2.1mm(T) | |||
| Weight Approx. | Approx. 2g | |||
2. EXCERIA Type 2
* Table can be scrolled horizontally.
| Product Name | SD-GU064G2 | SD-GU032G2 | SD-GU016G2 | |
|---|---|---|---|---|
| Capacity | 64GB | 32GB | 16GB | |
| Speed Class |
UHS-I Mode | UHS Speed Class 1 | ||
| SD Mode | Speed Class 10 | |||
| Maximum Read Speed | 95MB/s | |||
| Maximum Write Speed | 60MB/s | |||
| Interface | SDR104/SDR50/DDR50/HS/DS bus mode, SDCLOCK≤208MHz | |||
| Signal Voltage | UHS-I Mode1.8V, HS/DS Mode 3.3V | |||
| Power Supply Voltage | 2.7-3.6V | |||
| Compliant Standard | SD Memory Card Standard Ver.3.01 | |||
| File Format | exFAT | FAT32 | ||
| External Dimensions | 32.0mm(L)×24.0mm(W)×2.1mm(T) | |||
| Weight Approx. | Approx. 2g | |||
3. EXCERIA Type HD
* Table can be scrolled horizontally.
| Product Name | SD-GU032GH | SD-GU016GH | SD-GU008GH | |
|---|---|---|---|---|
| Capacity | 32GB | 16GB | 8GB | |
| Speed Class |
UHS-I Mode | UHS Speed Class 1 | ||
| SD Mode | Speed Class 10 | |||
| Maximum Read Speed | 90MB/s | |||
| Maximum Write Speed | 30MB/s | |||
| Interface | SDR104/SDR50/DDR50/HS/DS bus mode, SDCLOCK≤208MHz | |||
| Signal Voltage | UHS-I Mode1.8V, HS/DS Mode 3.3V | |||
| Power Supply Voltage | 2.7-3.6V | |||
| Compliant Standard | SD Memory Card Standard Ver.3.01 | |||
| File Format | FAT32 | |||
| External Dimensions | 32.0mm(L)×24.0mm(W)×2.1mm(T) | |||
| Weight Approx. | Approx. 2g | |||
Note:Product names above are for the Japanese market.
- SDHC memory cards (32GB, 16GB, 8GB) can be used only in SDXC or SDHC compliant devices integrating FAT32 file format.
- SDXC memory cards (64GB) can be used only in SDXC compliant devices integrating exFAT file format.
