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840 Proãã©ã€ãã®ãããã¡ã¡ã¢ãªã®å®¹éã¯512 MBå¢å ããŸããã DDR2ã¡ã¢ãªã¯LPDDR2ã¡ã¢ãªã«çœ®ãæãããããšãã«ã®ãŒæ¶è²»ãåæžãããŸããã
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Samsung Magicianãã³ãããŒã¯ã䜿çšãã840ã·ãªãŒãºãã©ã€ãã®ããã©ãŒãã³ã¹ ã
ãããã®SSDã®Samsung MLCãã©ãã·ã¥ã¡ã¢ãªã¯ã21 nmããã»ã¹ãã¯ãããžãŒã®æšæºã«åŸã£ãŠäœæããã2ã¬ãã«ã®ã»ã«æ§é ãæã£ãŠããŸãã MLCã¡ã¢ãªã¯ãçç£çã§é«äŸ¡ãªãœãªã¥ãŒã·ã§ã³ã§ããé »ç¹ã«äœ¿çšãããäºç®ã¢ãã«ã¯ãæžãæããµã€ã¯ã«æ°ãå°ãªããé床ãé ãTLCãã©ãã·ã¥ã¡ã¢ãªã䜿çšããŸãã
2幎åŸããµã ã¹ã³ã¯3D NANDã¡ã¢ãªã«SSD 850 Proãå°å ¥ããŸããã
å€å±€ãã©ãã·ã¥ã¡ã¢ãªãšã¯äœã§ããããã®æ©èœã¯äœã§ããïŒ åŸæ¥ã®NANDãã©ãã·ã¥ã®ã¹ã±ãŒã©ããªãã£ã¯å¶éãããŠããŸãã 20 nmããã»ã¹ã¯é害ãšãªã£ãŠãããNANDèšèšã®é©æ°ãå¿ èŠã§ããã åŸæ¥ã®NANDãã©ãã·ã¥ã¡ã¢ãªã§ã¯ãæ å ±ãä¿åãããã»ã«ã¯å¹³åŠã§ãã ãã®ãããªã¡ã¢ãªã¯ç°¡åã«äœæã§ããŸãããå€ãã®æ¬ ç¹ããããŸããã»ã«ã®ãµã€ãºãå°ããããå¿ èŠããã容éãå¢ãããšãã»ã«éã®çžäºã®åœ±é¿ã倧ãããªããæ å ±ã¹ãã¬ãŒãžã®ä¿¡é Œæ§ãäœäžããŸãã ãœãªã¥ãŒã·ã§ã³ã¯ããµã ã¹ã³ãåŒãã§ãã3D NANDãŸãã¯V-NANDã¡ã¢ãªã§ããã éçºè ã¯ããã©ã³ãžã¹ã¿ã®å±€ãäºãã®äžã«é 眮ããããšã«ãããã第äžã®æ¬¡å ããè¿œå ããŸããã ãã®çµæããã䟿å©ãª40 nmããã»ã¹ãã¯ãããžãŒã«æ»ãããšãã§ããŸããã
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Samsung 3D V-NANDã¢ãŒããã¯ãã£ã§ã¯ãã»ã«ã¯åç圢ã§ãããçžäºã®åœ±é¿ãæé€ããŸãããŸããããŒã¿ã¹ãã¬ãŒãžãšé床ã®ä¿¡é Œæ§ãæãªãããšãªãã32å±€ã§ã»ã«ãéããŠé 眮ããããšã§å®¹éã®å¢å ãå®çŸããŠããŸãã ãã®èšèšã«ããããã倧容éã§é«éã§ä¿¡é Œæ§ã®é«ãã¡ã¢ãªãäœæã§ããŸãã å€å±€ã®3次å ãã©ãã·ã¥ã¡ã¢ãªã¯ãŸããŸãè€éã«ãªã£ãŠããŸãã æšå¹Žããšã³ãžãã¢ã¯æ倧36å±€ãéæããããšãã§ãã2013幎ã«ã¯24å±€ãèšé²ç Žãã§ããã ä»ã§ã¯ãã§ã«48å±€ã§ãã
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MLC NANDããã³MLC V-NANDã®ãã©ãã·ã¥å¯åºŠïŒGb / mm2ïŒã
Samsung PM863ããã³SM863ãã©ã€ã
7æã«ãå瀟ã¯SATA 6 Gb / sã®æ°ãããšã³ã¿ãŒãã©ã€ãºã¯ã©ã¹ã®SSDã§ããPM863ãšSM863ãçºè¡šããŸããã 圌ãã®é éã¯8æã«å§ãŸããŸããã PM863ããã³SM863ãã©ã€ãã¯ãARM Cortex R4ããã»ããµãŒäžã®Samsung Mercuryã³ã³ãããŒã©ãŒã䜿çšããŸãã
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Samsung PM863ããã³SM863ãšã³ã¿ãŒãã©ã€ãºSATAãã©ã€ãã®å®¹éã¯æ倧3.84 TBã§ã3D V-NANDãã©ãã·ã¥ã¡ã¢ãªã䜿çšããŸãã Samsung PM863ãã£ã¹ã¯ã®è©³çŽ°ãªã¬ãã¥ãŒã¬ãã¥ãŒ ã
Samsung PM863ä»æ§ïŒ
å容人æ°
| 120 GB
| 240 GB
| 480 GB
| 960 GB
| 1.92 TB
| 3.84 TB
|
ã³ã³ãããŒã©ãŒ
| ãµã ã¹ã³ããŒãã¥ãªãŒ | |||||
ãã³ã
| Samsung TLC V-NAND 32ã®ã¬ãã€ã128ã®ã¬ãã€ããã©ãã·ã¥
| |||||
é 次èªã¿åã | 380 MB /ç§ | 520 MB /ç§ | 525 MB /ç§ | 520 MB /ç§ | 510 MB / s | 540 MB /ç§ |
é 次èšé²
| 125 MB /ç§
| 245 MB /ç§
| 460 MB /ç§
| 475 MB /ç§
| 475 MB /ç§
| 480 MB /ç§
|
4Kãã€ãã®ãããã¯ã§ã®ã©ã³ãã èªã¿åã
| 86K IOPS
| 99K IOPS
| 99K IOPS
| 99K IOPS
| 99K IOPS
| 99K IOPS
|
4 Kãã€ããããã¯ã®ã©ã³ãã æžã蟌ã¿
| 5K IOPS
| 10K IOPS
| 17K IOPS
| 18K IOPS
| 18K IOPS
| 18K IOPS
|
æ¶è²»é»åã®èªã¿åã
| 2.4ã¯ãã
| 2.7ã¯ãã
| 2.9ã¯ãã
| 2.9ã¯ãã
| 3.0ã¯ãã
| 3.0ã¯ãã
|
æ¶è²»é»åã®èšé²
| 2.1ã¯ãã
| 2.7ã¯ãã
| 3.8ã¯ãã
| 3.8ã¯ãã
| 4.0ã¯ãã
| 4.1ã¯ãã
|
è³æº
| 170 TB
| 350 TB
| 700 TB
| 1.4 Pãã€ã
| 2.8 Pb
| 5.6ãã€ã
|
äŸ¡æ Œ
| 125ãã«
| 160ãã«
| 290ãã«
| 550ãã«
| 1,100ãã«
| 2200ãã«
|
ä¿èšŒ
| äžå¹Ž
|
PM863ã¯ã Samsung 845DC EVOã©ã€ã³ã®éçºã§ããïŒ
Samsung 845DC EVOãã©ã€ãã®ç¹æ§
| 240 GB
| 480 GB
| 960 GB
|
ã€ã³ã¿ãŒãã§ãŒã¹
| SATA 6 Gb / s
| SATA 6 Gb / s
| SATA 6 Gb / s
|
ãã©ãŒã ãã¡ã¯ã¿ãŒ
| 2.5ã€ã³ãã7 mm
| 2.5ã€ã³ãã7 mm
| 2.5ã€ã³ãã7 mm
|
é 次èªã¿åãé床ãMB / s
| 530
| 530
| 530
|
é 次æžã蟌ã¿é床ãMB / s
| 270
| 410
| 410
|
4 kbã®ã©ã³ãã èªã¿åãé床ãIOPS
| 87000
| 87000
| 87000
|
4 kbã®ã©ã³ãã æžã蟌ã¿é床ãIOPS
| 12000
| 14000
| 14000
|
æ倧æ¶è²»é»å
| 3.8ã¯ãã
| 3.8ã¯ãã
| 3.8ã¯ãã
|
è³æº
| 150 TB
| 300 TB
| 600 TB
|
MTBFïŒä¿¡é Œæ§ïŒ
| 200äžæé
| 200äžæé
| 200äžæé
|
ä¿èšŒ
| 5幎
| 5幎
| 5幎
|
3D V-NANDãã©ãã·ã¥ã¡ã¢ãªã®äœ¿çšã«ãããçç£æ§ã40ã50ïŒ åäžãããã©ã€ãã®èä¹ æ§ãšå®¹éãå¢å ããŸããã åŸè ã¯1.92ããã³3.84ãã©ãã€ãã«æé·ããŸãããããã«ãããã¹ãã¬ãŒãžã·ã¹ãã ãšãµãŒããŒãããã³ã³ãã¯ãã«ãªããŸããããšãã°ã1Uããã±ãŒãžã®ãµãŒããŒã«ãã®ãããªãã©ã€ããè£ åããå€éšã¢ã¬ã€ãšFCçµç±ã®FCã¹ãã¬ãŒãžãåé¿ããŸãã
ä»æ§Samsung SM863ïŒ
å容人æ°
| 120 GB
| 240 GB
| 480 GB
| 960 GB
| 1.92 TB
|
ã³ã³ãããŒã©ãŒ
| ãµã ã¹ã³ããŒãã¥ãªãŒ
| ||||
ãã³ã
| Samsung MLC V-NAND 32å±€ã¡ã¢ãª
| ||||
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| 500 MB /ç§
| 520 MB /ç§
| 520 MB /ç§
| 520 MB /ç§
| 520 MB /ç§
|
é 次èšé²
| 460 MB /ç§
| 485 MB /ç§
| 485 MB /ç§
| 485 MB /ç§
| 485 MB /ç§
|
4Kãã€ãã®ãããã¯ã§ã®ã©ã³ãã èªã¿åã
| 97K IOPS
| 97K IOPS
| 97K IOPS
| 97K IOPS
| 97K IOPS
|
4 Kãã€ããããã¯ã®ã©ã³ãã æžã蟌ã¿
| 12K IOPS
| 20K IOPS
| 26K IOPS
| 28K IOPS
| 29K IOPS
|
æ¶è²»é»åã®èªã¿åã
| 2.2ã¯ãã
| 2.2ã¯ãã
| 2.2ã¯ãã
| 2.2ã¯ãã
| 2.4ã¯ãã
|
æ¶è²»é»åã®èšé²
| 2.5ã¯ãã
| 2.7ã¯ãã
| 2.8ã¯ãã
| 2.9ã¯ãã
| 3.1ã¯ãã
|
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| 770 TB
| 1,540 TB
| 3,080 TB
| 6.160 TB
| 12,320 TB
|
äŸ¡æ Œ
| 140ãã«
| 180ãã«
| 330ãã«
| 870ãã«
| 1260ãã«
|
ä¿èšŒ
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|
PM863ã¯845DC EVOã®åŸç¶ã¢ãã«ã§ãããSM863ã¯ãã®å€ãPROããŒãžã§ã³ã®åŸç¶ã¢ãã«ã§ãã 845DC PROã§ã¯ãéçºè ã¯3D V-NANDã¡ã¢ãªã«åãæ¿ããŸããããSM863ã§ã¯ãè²»çšå¹æãé«ããããã«24å±€ã®ç¬¬1äžä»£NANDã32å±€ããŒãžã§ã³ã«ã¢ããã°ã¬ãŒãããŸããã ãããã£ãŠãSM863ã®ããã©ãŒãã³ã¹ã¯ãããã«äœäžããŸãã ãã ããé·å¯¿åœã®MLC V-NANDã¡ã¢ãªãåããSM863ã¯ãéäžçãªé²é³ã¢ããªã±ãŒã·ã§ã³ã«æé©ã§ãã PM863ã¯ãã¡ãã£ã¢ã¹ããªãŒãã³ã°ãã¡ãã£ã¢ãã¡ã€ã«ãããŒã¿ããŒã¹ãã£ã¬ã¯ããªãªã©ã®ãã£ãã«å€æŽãããªãããŒã¿ã®ã¹ãã¬ãŒãžãªã©ãæ··åè² è·åãã«å€§å¹ ã«æ¡åŒµãããŠããŸãã
Samsung 850 Proããã³EVOãã©ã€ã
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Samsung SSDã³ã³ãããŒã©ãŒã®æ¯èŒ
| ||||
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| ARM Cortex R4
| |||
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| 3
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| 300 MHz
| 400 MHz
| 550MHz
| 400 MHz
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| 1GB
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MHXã³ã³ãããŒã©ãŒã¯æ倧2 GBã®LPDDR3ã¡ã¢ãªãŒããµããŒãããŸããã以åã®MEXã³ã³ãããŒã©ãŒã¯1 GBã®LPDDR2ã¡ã¢ãªãŒã®ã¿ããµããŒãããŸãã 120ã250ãããã³500 MB EVOã·ãªãŒãºãã©ã€ãã¯ã3ã€ã§ã¯ãªã2ã€ã®ã³ã¢ãåããMGXãšåŒã°ãã軜éããŒãžã§ã³ã®MEXã䜿çšããŸãããããé«ãã¯ããã¯åšæ³¢æ°ã§åäœããŸãã
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Samsung 850 ProïŒå åŽãšå€åŽã
2TB 850 Proãã©ã€ãã®ä»æ§ã¯ã察å¿ãã1 TBã®ãã©ã€ããšã»ãŒåãã§ãã ããã©ãŒãã³ã¹ã¯ãŸã£ããåãã§ãããDevSleepã¢ãŒãã§ã®æ¶è²»é»åã¯ãããã«é«ããªããŸããããã¯ãLPDDR2ãšæ¯èŒããŠLPDDR3ã®ãšãã«ã®ãŒå¹çãé«ãã«ãããããããè¿œå ã®DRAMãããããã§ãã 850 Proã®å¯äžã®åºæ¬çãªå€æŽã¯ãV-NANDãžã®åãæ¿ãã§ãã
850 Proãã©ã€ãã«ã¯ã840 EVOãšåãSATA 6 Gb / sã€ã³ã¿ãŒãã§ã€ã¹ãšMHXã³ã³ãããŒã©ãŒããããŸãã Samsungã¯ãããŸã§ã®ãšããPCIe SSDã®ãªãªãŒã¹ãæ§ããŠããŸãã-ãã®åžå Žã¯æ¯èŒçå°ããã§ãã 850 Proãã¡ãŒã ãŠã§ã¢ã¯ãV-NANDæ©èœã«åãããŠèª¿æŽãããŠããŸãã
Samsung 2TB SSDä»æ§ã®æ¯èŒïŒ
ã¢ãã«
| 850 PRO
| 850 EVO
|
ã³ã³ãããŒã©ãŒ
| ãµã ã¹ã³MHX
| |
ãã³ã
| Samsung 128 Gbps 40 nm MLC V-NAND
| Samsung 128 Gbps 40 nm TLC V-NAND 32å±€
|
DRAMïŒLPDDR3ïŒ
| 2 GB
| |
é 次èªã¿åã
| 550 MB /ç§
| 540 MB /ç§
|
é 次èšé²
| 520 MB /ç§
| 520 MB /ç§
|
4Kãã€ãã®ãããã¯ã§ã®ã©ã³ãã èªã¿åã
| 10äžIOPS
| 98K IOPS
|
4 Kãã€ããããã¯ã®ã©ã³ãã æžã蟌ã¿
| 90K IOPS
| 90K IOPS
|
æ é€
| 5 mWïŒDevSLPïŒ/ 3.3 WïŒèªã¿åãïŒ/ 3.4 WïŒæžã蟌ã¿ïŒ
| 5 mWïŒDevSLPïŒ/ 3.7 WïŒèªã¿åãïŒ/ 4.7 WïŒæžã蟌ã¿ïŒ
|
æå·å
| AES-256ãTCG Opal 2.0ããã³IEEE-1667ïŒeDriveããµããŒãïŒ
| |
ä¿èšŒãªãœãŒã¹
| 300 TB
| 150 TB
|
ä¿èšŒ
| 10幎
| 5幎
|
äŸ¡æ Œ
| 1000ãã«
| 800ãã«
|
850 Proã®ã¡ã¢ãªã¯ãŸã 32å±€ã§äœ¿çšãããŠããŸããã€ãŸããSamsungã¯åãããã»ã¹ãã¯ãããžãŒã§å®¹éãå¢ãããŠããŸãã ããã«ãããçç£ãç°¡çŽ åãããå°åã¿ã³ã¯ã§ã®ããã©ãŒãã³ã¹ãåäžããŸãã ãµã ã¹ã³ã¯ããã®ã·ãªãŒãºã®ãã©ã€ãã®ãªãœãŒã¹ã§ããæšå®ããŒã¿éã300 TBã«ããä¿èšŒã10幎ã«å»¶é·ããŸããã
Samsung SSD 850 Proã·ãªãŒãºã®ä»æ§
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| 128 GB
| 256 GB
| 512 GB
| 1 TB
| 2 TB
|
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| Mhx
| |||
ãã³ã
| Samsung MLC V-NAND 32å±€ã¡ã¢ãª
| ||||
NANDå±€ã®å®¹é
| 86 Gbps
| 128 Gbps
| |||
DRAM
| 256 MB
| 512 MB
| 512 MB
| 1 GB
| 2 GB
|
é 次èªã¿åã
| 550 MB /ç§
| 550 MB /ç§
| 550 MB /ç§
| 550 MB /ç§
| 550 MB /ç§
|
é 次èšé²
| 470 MB /ç§
| 520 MB /ç§
| 520 MB /ç§
| 520 MB /ç§
| 520 MB /ç§
|
4Kãã€ãã®ãããã¯ã§ã®ã©ã³ãã èªã¿åã
| 10äžIOPS
| 10äžIOPS
| 10äžIOPS
| 10äžIOPS
| 10äžIOPS
|
4 Kãã€ããããã¯ã®ã©ã³ãã æžã蟌ã¿
| 90K IOPS
| 90K IOPS
| 90K IOPS
| 90K IOPS
| 90K IOPS
|
DevSleep Power
| 2mW
| 5mW
| |||
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