Difference between revisions of "Mobile storage standards"
(Created page with " {| class="wikitable" !Standard !eMMC 4.5 !eMMC 5.0 !eMMC 5.1 !UFS 2.0 !UFS 2.1 !UFS 3.0 !UFS 3.1 |- |Introduced | 2011-06<ref>[https://www.jedec.org/sites/default/files/docs/...") |
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| colspan="2" | 2900 | | colspan="2" | 2900 | ||
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− | |Sequential read (MB/s) | + | |Sequential read (MB/s)<ref>[https://news.samsung.com/global/samsung-begins-mass-production-of-the-fastest-storage-for-flagship-smartphones Samsung Begins Mass Production of the Fastest Storage for Flagship Smartphones]</ref> |
| 140 | | 140 | ||
| 250 | | 250 |
Revision as of 08:28, 25 September 2020
Standard | eMMC 4.5 | eMMC 5.0 | eMMC 5.1 | UFS 2.0 | UFS 2.1 | UFS 3.0 | UFS 3.1 |
---|---|---|---|---|---|---|---|
Introduced | 2011-06[1] | 2013-09-01[2] | 2015-02-01[3] | 2013-09-18[4] | 2016-04-04[5] | 2018-01-30[6] | 2020-01-30[7] |
Interface speed (MB/s) | 200 | 400 | 1200 | 2900 | |||
Sequential read (MB/s)[8] | 140 | 250 | 250 | 850 | 1000 | 2100 | 2100 |
Sequential write (MB/s) | 50 | 90 | 125 | 260 | 260 | 410 | 1200 |
Random read (IOPS) | 7,000 | 7,000 | 11,000 | 45,000 | 58,000 | 63,000 | 100,000 |
Random write (IOPS) | 2,000 | 13,000 | 13,000 | 40,000 | 50,000 | 68,000 | 70,000 |
References
- ↑ Embedded Multi-Media Card (eMMC), electrical standard (4.5)
- ↑ Embedded Multi-Media Card (eMMC), electrical standard (5.0)
- ↑ Embedded Multi-Media Card (eMMC), electrical standard (5.1)
- ↑ JEDEC Publishes Universal Flash Storage (UFS) Standard v2.0
- ↑ JEDEC Updates Universal Flash Storage (UFS) and Related Standards
- ↑ JEDEC Publishes Universal Flash Storage (UFS & UFSHCI) Version 3.0 and UFS Card Extension Version 1.1
- ↑ JEDEC Publishes Update to Universal Flash Storage (UFS) Standard
- ↑ Samsung Begins Mass Production of the Fastest Storage for Flagship Smartphones