SanDisk has introduced a series of SSDs CloudSpeed, application-oriented servers, workstations and storage system performance. Devices are on the line Extreme, Ultra, Ascend and Eco .
All drives are made in 2.5-inch case and based on memory chips made on 19-nanometer technology.
* DWPD - "Drive Writes Per Day", the number of cycles to complete rewrite SSD day for warranty service
|
Extreme |
Ultra |
Ascend |
Eco |
Sequential read speed |
450 MB / s |
450 MB / s |
450 MB / s |
450 MB / s |
Sequential write speed |
400 MB / s |
400 MB / s |
400 MB / s |
400 MB / s |
Reading random blocks (4KB) |
75,000 IOPS |
80,000 IOPS |
80,000 IOPS |
80,000 IOPS |
Recording random blocks (4KB) |
25,000 IOPS |
25,000 IOPS |
15,000 IOPS |
15,000 IOPS |
DWPD * |
10 |
3 |
1 |
1 |
Capacity |
100, 200, 400, 800 GB |
200, 400, 800 GB |
240, 480, 960, GB |
240, 480, 960, GB |
Warranty |
5 years |
5 years |
5 years |
3 years |
Deliveries of CloudSpeed will begin midway through the second quarter. Related Products :
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