Samsung Begins Manufacturing of 1 TB eUFS 2.1 Storage for Smartphones

Samsung mentioned it has began mass manufacturing of its 1 TB eUFS 2.1 storage answer for smartphones. Along with its huge capability, the drive presents a sequential learn efficiency that’s twice that of a typical SATA SSD. Samsung expects the gadget will quickly be utilized by high-end smartphones.

Samsung's eUFS 2.1 storage answer ships in an business commonplace 11.5mm x 13mm enclosure primarily based on 16 512GB of V-NAND flash reminiscence and a proprietary controller. The drive is suitable with SoCs which have a UFS 2.1 interface that’s comparatively frequent right this moment.

By way of efficiency, Samsung claims that the drive is designed for sequential learn speeds of as much as 1000 MB / s and sequential write speeds of as much as 260 MB / s. The random learn / write efficiency of the drive is as much as 58 Kbytes learn / write IOPS. The brand new drive is noticeably quicker in comparison with Samsung's previous-generation 512GB eUFS 2.1 answer. The upcoming smartphones not solely supply extra reminiscence, but additionally the next efficiency. After all, each eUFS 2.1 gadget is orders of magnitude quicker than any microSD card.

Unsurprisingly, Samsung selected the us2.1 specification as a substitute of adopting the quicker UFS three.zero specification supported by Samsung's personal Exynos 9820 cellular phone SoC (and it's doubtless that it’s going to different main SoCs exist.) or will assist it quickly).

Samsung's comparability of inner NAND flash reminiscence

Sequential learn pace
Sequential write pace
Random studying pace
Random writing pace
Begin timeframe

Samsung 1TB eUFS 2.1
1000 MB / s
260 MB / s
58Okay IOPS
50 IOPS
January 2019

Samsung 512 GB eUFS 2.1
860 MB / s
255 MB / s
42 IOPS
40 IOPS
November 2017

Samsung 256 GB eUFS 2.zero
850 MB / s
260 MB / s
45Okay IOPS
40Okay IOPS
February 2016

Samsung 128 GB eUFS 2.zero
350 MB / s
150 MB / s
19Okay IOPS
14Okay IOPS
January 2015

Samsung 256 GB UFS card
530 MB / s
170 MB / s
40Okay IOPS
35Okay IOPS
July 2016

eMMC 5.1
250 MB / s
125 MB / s
11Okay IOPS
13Okay IOPS

eMMC 5.zero
250 MB / s
90 MB / s
7K IOPS
13Okay IOPS

eMMC four.5
140 MB / s
50 MB / s
7K IOPS
2K IOPS

Samsung has not introduced pricing for the 1TB eUFS 2.1 drive. Nevertheless, since that is the business's highest capability eUFS storage gadget, it is going to in fact have a premium worth, as will smartphones with a chip.

gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw== - Samsung Begins Manufacturing of 1 TB eUFS 2.1 Storage for Smartphones

Along with saying its new eUFS 2.1 storage answer for high-end smartphones, Samsung mentioned the manufacturing of the fifth era 512Gb V-NAND storage can be expanded later within the first half of 2019 to accommodate this allow elevated manufacturing of eUFS drives typically and of 1 TB units specifically.

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Supply: Samsung

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