東芝96層QLC閃存明年量產:1500次P/E、M. - 3C

By Bennie
at 2018-08-09T17:22
at 2018-08-09T17:22
Table of Contents
東芝96層QLC閃存明年量產:1500次P/E、M.2可到20TB
http://news.mydrivers.com/1/589/589966.htm
在此次閃存峰會上,東芝Keynote的重點是BiCS4 Flash,也就是QLC閃存。
BiCS4即第四代BiCS 3D閃存,從BiCS3的64層堆疊提升到96層。
時間節點和技術指標方面,BiCS4 QLC閃存將從明年開始量產,單芯片的容量可達1.33Tb
,基於U.2形態的模組可以做到85TB,基於M.2 22110可以做到20TB,相當恐怖。
http://img1.mydrivers.com/img/20180808/16361ab2a7ae4152a01edd7e009fdbc8.jpg
大家關心的耐用性方面,東芝也將BiCS4 QLC產品的P/E(可編程/擦寫循環)從理論的
1000次提升到1500次,為傳統TLC的一半,相信只要價格給力,肯定會討好消費者。
當然,在“硬貨”方面,東芝祭出了XL-Flash,通過對存儲單元結構進行調整,即更短的
bitline(位線,垂直方向)和wordline(字線,水平方向),使得讀取延遲降低到當下
TLC的1/10。XL-Flash早期均採用SLC,後期將擴展到MLC。從這個角度看的話,XL-Flash
和三星的Z系列SSD比較像,都是和Intel傲騰競爭的高端品。
http://img1.mydrivers.com/img/20180808/3070eda2af4045cfaa49f41427dafea2.jpg
----------------------------------------------------------------------------
這個XL-Flash跟三星的Z-NAND好像
--
http://news.mydrivers.com/1/589/589966.htm
在此次閃存峰會上,東芝Keynote的重點是BiCS4 Flash,也就是QLC閃存。
BiCS4即第四代BiCS 3D閃存,從BiCS3的64層堆疊提升到96層。
時間節點和技術指標方面,BiCS4 QLC閃存將從明年開始量產,單芯片的容量可達1.33Tb
,基於U.2形態的模組可以做到85TB,基於M.2 22110可以做到20TB,相當恐怖。
http://img1.mydrivers.com/img/20180808/16361ab2a7ae4152a01edd7e009fdbc8.jpg

大家關心的耐用性方面,東芝也將BiCS4 QLC產品的P/E(可編程/擦寫循環)從理論的
1000次提升到1500次,為傳統TLC的一半,相信只要價格給力,肯定會討好消費者。
當然,在“硬貨”方面,東芝祭出了XL-Flash,通過對存儲單元結構進行調整,即更短的
bitline(位線,垂直方向)和wordline(字線,水平方向),使得讀取延遲降低到當下
TLC的1/10。XL-Flash早期均採用SLC,後期將擴展到MLC。從這個角度看的話,XL-Flash
和三星的Z系列SSD比較像,都是和Intel傲騰競爭的高端品。
http://img1.mydrivers.com/img/20180808/3070eda2af4045cfaa49f41427dafea2.jpg

----------------------------------------------------------------------------
這個XL-Flash跟三星的Z-NAND好像
--
Tags:
3C
All Comments

By Hardy
at 2018-08-13T12:56
at 2018-08-13T12:56

By Lauren
at 2018-08-14T09:11
at 2018-08-14T09:11

By Gilbert
at 2018-08-19T08:17
at 2018-08-19T08:17

By Eden
at 2018-08-21T22:34
at 2018-08-21T22:34

By Mary
at 2018-08-23T02:51
at 2018-08-23T02:51

By Jack
at 2018-08-27T03:23
at 2018-08-27T03:23

By Andy
at 2018-08-29T12:53
at 2018-08-29T12:53

By Bethany
at 2018-08-31T08:17
at 2018-08-31T08:17

By Donna
at 2018-09-02T12:16
at 2018-09-02T12:16

By Zora
at 2018-09-04T06:00
at 2018-09-04T06:00

By Olga
at 2018-09-07T12:50
at 2018-09-07T12:50

By Callum
at 2018-09-11T12:50
at 2018-09-11T12:50

By Frederic
at 2018-09-13T04:00
at 2018-09-13T04:00

By Isabella
at 2018-09-17T17:14
at 2018-09-17T17:14

By Candice
at 2018-09-21T09:45
at 2018-09-21T09:45

By Yedda
at 2018-09-21T23:54
at 2018-09-21T23:54

By Susan
at 2018-09-24T04:38
at 2018-09-24T04:38

By Callum
at 2018-09-24T11:52
at 2018-09-24T11:52

By Charlotte
at 2018-09-26T18:34
at 2018-09-26T18:34

By Oliver
at 2018-09-29T04:42
at 2018-09-29T04:42

By Caitlin
at 2018-10-01T17:22
at 2018-10-01T17:22

By Una
at 2018-10-04T23:29
at 2018-10-04T23:29

By Daph Bay
at 2018-10-06T10:09
at 2018-10-06T10:09

By Rachel
at 2018-10-10T01:17
at 2018-10-10T01:17

By Victoria
at 2018-10-11T02:57
at 2018-10-11T02:57

By Lydia
at 2018-10-14T13:05
at 2018-10-14T13:05

By Yuri
at 2018-10-19T05:41
at 2018-10-19T05:41

By Quanna
at 2018-10-19T07:18
at 2018-10-19T07:18

By Tracy
at 2018-10-22T09:06
at 2018-10-22T09:06

By Delia
at 2018-10-26T07:44
at 2018-10-26T07:44
Related Posts
華擎公布支援第9代Core的BIOS列表

By Skylar DavisLinda
at 2018-08-09T17:04
at 2018-08-09T17:04
燦坤商城之訂單消失

By Olive
at 2018-08-09T16:18
at 2018-08-09T16:18
660P 512G開賣

By Charlotte
at 2018-08-09T16:00
at 2018-08-09T16:00
聯力Strimer RGB 排線超光害來襲~輕開箱

By Audriana
at 2018-08-09T15:10
at 2018-08-09T15:10
AMD及INTEL菜單選擇

By Cara
at 2018-08-09T12:47
at 2018-08-09T12:47