åœç€Ÿã®ãšã³ã¿ãŒãã©ã€ãº SSD ãã©ã€ãã®å®éã®äœ¿çšäŸãšå°éçãªãã¹ãã瀺ãããæ±ããããŸããã åœç€Ÿã® SSD ãã©ã€ãã®è©³çŽ°ãªæŠèŠãæäŸããŸãã
2019ãã³ã°ã¹ãã³ã©ã€ã³ããã
ãŸããå°ãèŸå£ãªçè«ã§ãã ãã¹ãŠã® Kingston SSD 㯠XNUMX ã€ã®å€§ããªã°ã«ãŒãã«åé¡ã§ããŸãã åããã©ã€ããäžåºŠã«è€æ°ã®ãã¡ããªãŒã«åé¡ãããããããã®åå²ã¯æ¡ä»¶ä»ãã§ãã
ã·ã¹ãã ãã«ããŒåãSSD: 2,5 ã€ã³ããM.2 ããã³ mSATA ãã©ãŒã ãã¡ã¯ã¿ãŒã® SATA SSDãKingston UV500ãããã³ NVMe ã€ã³ã¿ãŒãã§ã€ã¹ãåãã 1000 ã€ã®ãã©ã€ã ã¢ãã« - Kingston A2000 ããã³ Kingston KCXNUMXããŠãŒã¶ãŒåãSSD ã åã®ã°ã«ãŒããšåãã¢ãã«ã«å ããŠãSATA SSD Kingston A400ãäŒæ¥åãSSD ïŒUV500ããã³KC2000ããšã³ã¿ãŒãã©ã€ãº SSD ã ä»åã®ã¬ãã¥ãŒã®äž»åœ¹ãšãªã£ãDC500ã·ãªãŒãºã®ãã©ã€ãã DC500 ã©ã€ã³ã¯ãDC500R (äžæ¬¡èªã¿åãã0,5 DWPD) ãš DC500M (æ··åè² è·ã1,3 DWPD) ã«åãããŠããŸãã
ãã¹ãã§ã¯ãTruesystems ã¯å®¹é 500 GB ã® Kingston DC960R ãšã¡ã¢ãª 500 GB ã® Kingston DC1920M ã䜿çšããŸããã ãããã®ç¹åŸŽã«ã€ããŠæãåºããŠã¿ãŸãããã
ãã³ã°ã¹ãã³ DC500R
- ããªã¥ãŒã : 480ã960ã1920ã3840 GB
- ãã©ãŒã ãã¡ã¯ã¿: 2,5 ã€ã³ããé«ã 7 mm
- ã€ã³ã¿ãŒãã§ãŒã¹: SATA 3.0ã6 Gbit/s
- 䞻匵ãããããã©ãŒãã³ã¹ (960 GB ã¢ãã«)
- ã·ãŒã±ã³ã·ã£ã«ã¢ã¯ã»ã¹: èªã¿åã - 555 MB/ç§ãæžã蟌㿠- 525 MB/ç§
- ã©ã³ãã ã¢ã¯ã»ã¹ (4 KB ãããã¯): èªã¿åã - 98 IOPSãæžã蟌㿠- 000 IOPS
- QoS é 延 (4 KB ãããã¯ãQD=1ã99,9 ããŒã»ã³ã¿ã€ã«): èªã¿åã - 500 ÎŒsãæžã蟌㿠- 2 ããªç§
- ãšãã¥ã¬ãŒããããã»ã¯ã¿ãŒ ãµã€ãº: 512 ãã€ã (è«ç/ç©ç)
- ãªãœãŒã¹: 0,5 DWPD
- ä¿èšŒæéïŒ5幎
ãã³ã°ã¹ãã³ DC500M
- ããªã¥ãŒã : 480ã960ã1920ã3840 GB
- ãã©ãŒã ãã¡ã¯ã¿: 2,5 ã€ã³ããé«ã 7 mm
- ã€ã³ã¿ãŒãã§ãŒã¹: SATA 3.0ã6 Gbit/s
- 䞻匵ãããããã©ãŒãã³ã¹ (1920 GB ã¢ãã«)
- ã·ãŒã±ã³ã·ã£ã«ã¢ã¯ã»ã¹: èªã¿åã - 555 MB/ç§ãæžã蟌㿠- 520 MB/ç§
- ã©ã³ãã ã¢ã¯ã»ã¹ (4 KB ãããã¯): èªã¿åã - 98 IOPSãæžã蟌㿠- 000 IOPS
- QoS é 延 (4 KB ãããã¯ãQD=1ã99,9 ããŒã»ã³ã¿ã€ã«): èªã¿åã - 500 ÎŒsãæžã蟌㿠- 2 ããªç§
- ãšãã¥ã¬ãŒããããã»ã¯ã¿ãŒ ãµã€ãº: 512 ãã€ã (è«ç/ç©ç)
- ãªãœãŒã¹: 1,3 DWPD
- ä¿èšŒæéïŒ5幎
Truesystems ã®å°é家ã¯ãKingston ãã©ã€ããåèšé 延㮠QoS å€ãæ倧ããŒã»ã³ã¿ã€ã«å€ 99,9% ãšããŠç€ºããŠããããšã«æ°ä»ããŸãã (ãã¹ãŠã®å€ã® 99,9% ãæå®ãããå€æªæºã«ãªããŸã)ã ããã¯ããµãŒã㌠ãã©ã€ãã®åäœã«ã¯äºæž¬å¯èœæ§ãå®å®æ§ãäºæããªãããªãŒãºããªãããšãå¿ èŠã§ãããããç¹ã«ãµãŒã㌠ãã©ã€ãã«ãšã£ãŠéåžžã«éèŠãªææšã§ãã ãã©ã€ãã®ä»æ§ã§ã©ã®ãã㪠QoS é 延ãæå®ãããŠãããããããã°ããã®åäœãäºæž¬ã§ãããããéåžžã«äŸ¿å©ã§ãã
ãã¹ããã©ã¡ãŒã¿
äž¡æ¹ã®ãã©ã€ãã¯ããµãŒããŒãã·ãã¥ã¬ãŒããããã¹ããã³ãã§ãã¹ããããŸããã ãã®ç¹åŸŽ:
- Intel Xeon ããã»ããµ E5-2620 V4 (8 ã³ã¢ã2,1 GHzãHT 察å¿)
- 32 GBã¡ã¢ãª
- Supermicro X10SRi-F ãã¶ãŒããŒã (1x ãœã±ãã R3ãIntel C612)
- CentOS Linux 7.6.1810
- è² è·ãçæããã«ã¯ãFIO ããŒãžã§ã³ 3.14 ã䜿çšããŸããã
ã©ã® SSD ãã©ã€ãããã¹ãããããã«ã€ããŠããäžåºŠèª¬æããŸãã
- ãã³ã°ã¹ãã³ DC500R 960 GB (SEDC500R960G)
- ãã¡ãŒã ãŠã§ã¢ïŒSCEKJ2.3
- ããªã¥ãŒã : 960 ãã€ã
- ãã³ã°ã¹ãã³ DC500M 1920 GB (SEDC500M1920G)
- ãã¡ãŒã ãŠã§ã¢ïŒSCEKJ2.3
- ÐбÑÑÐŒ: 1â920â383â410â176 байÑ
è©Šéšæ¹æ³
äžè¬çãªäžé£ã®ãã¹ãã«åºã¥ã
å ¥åºååäœãã¹ã (IOPS)
ãã®ãã¹ãã§ã¯ãããŸããŸãªããã㯠ãµã€ãº (1024 KBã128 KBã64 KBã32 KBã16 KBã8 KBã4 KBã0,5 KB) ããã³ããŸããŸãªèªã¿åã/èªã¿åãæ¯çã§ã®ã©ã³ãã ã¢ã¯ã»ã¹ã® IOPS ã枬å®ããŸãã ã100/0ã95/5ã65/35ã50/50ã35/65ã5/95ïŒã Truesystems ã®å°é家ã¯ã次ã®ãã¹ã ãã©ã¡ãŒã¿ã䜿çšããŸããããã¥ãŒã®æ·±ã 0 ã® 100 ã¹ã¬ãããåæã«ã16 KB ããã㯠(8 ãã€ã) ã¯ããã©ã€ãã«æ¬æ Œçã«ããŒãããã«ã¯ãµã€ãºãå°ããããããããŸã£ããå®è¡ãããŸããã§ããã
Kingston DC500R ã® IOPS ãã¹ã
ããŒãã«ããŒã¿:
Kingston DC500M ã® IOPS ãã¹ã
ããŒãã«ããŒã¿:
IOPS ãã¹ãã¯é£œåã¢ãŒãã«å°éããããšãæå³ããªããããåæ Œããã®ã¯éåžžã«ç°¡åã§ãã ã©ã¡ãã®ãã©ã€ãããèšèŒãããå·¥å Žä»æ§ã«å®å
šã«æºæ ããåªããããã©ãŒãã³ã¹ãçºæ®ããŸããã ãã¹ã察象è
ã¯ã4 KB ãããã¯ã§ã®æžã蟌ã¿ã«ãããŠã70 IOPS ãš 88 IOPS ãšããåªããããã©ãŒãã³ã¹ã瀺ããŸããã ããã¯ãç¹ã«èªæžå¿åã® Kingston DC500R ã«ãšã£ãŠã¯çŽ æŽãããããšã§ãã èªã¿åãæäœèªäœã«é¢ããŠã¯ããããã® SSD ãã©ã€ãã¯å·¥å Žåºè·æã®å€ãè¶
ããã ãã§ãªããäžè¬ã« SATA ã€ã³ã¿ãŒãã§ã€ã¹ã®ããã©ãŒãã³ã¹ã®äžéã«è¿ã¥ããŸãã
垯åå¹ ãã¹ã
ãã®ãã¹ãã§ã¯ãã·ãŒã±ã³ã·ã£ã« ã¹ã«ãŒããããæ€æ»ããŸãã ã€ãŸããã©ã¡ãã® SSD ãã©ã€ããã1 MB ããã³ 128 KB ã®ãããã¯ã§é 次èªã¿åãããã³æžã蟌ã¿æäœãå®è¡ããŸãã 8 ã¹ã¬ãããã¹ã¬ããããšã®ãã¥ãŒã®æ·±ã㯠16ã
ãã³ã°ã¹ãã³ DC500R:
- 128 KB ã·ãŒã±ã³ã·ã£ã«èªã¿åã: 539,81 MB/ç§
- 128 KB ã·ãŒã±ã³ã·ã£ã«æžã蟌ã¿: 416,16 MB/ç§
- 1 MB ã·ãŒã±ã³ã·ã£ã«èªã¿åã: 539,98 MB/ç§
- 1 MB ã·ãŒã±ã³ã·ã£ã«æžã蟌ã¿: 425,18 MB/ç§
ãã³ã°ã¹ãã³ DC500M:
- 128 KB ã·ãŒã±ã³ã·ã£ã«èªã¿åã: 539,27 MB/ç§
- 128 KB ã·ãŒã±ã³ã·ã£ã«æžã蟌ã¿: 518,97 MB/ç§
- 1 MB ã·ãŒã±ã³ã·ã£ã«èªã¿åã: 539,44 MB/ç§
- 1 MB ã·ãŒã±ã³ã·ã£ã«æžã蟌ã¿: 518,48 MB/ç§
ãŸããSSD ã®ã·ãŒã±ã³ã·ã£ã«èªã¿åãé床ã SATA 3 ã€ã³ã¿ãŒãã§ã€ã¹ã®ã¹ã«ãŒãããå¶éã«è¿ã¥ããŠããããšãããããŸããäžè¬ã«ãKingston ãã©ã€ãã§ã¯ã·ãŒã±ã³ã·ã£ã«èªã¿åãã«åé¡ã¯ãããŸããã
ã·ãŒã±ã³ã·ã£ã«æžã蟌ã¿ã¯å°ãé ããŸãããããã¯ç¹ã«èªã¿åãéäžã¯ã©ã¹ã«å±ãã Kingston DC500R ã§é¡èã§ããã€ãŸããéäžèªã¿åãçšã«èšèšãããŠããŸãã ãããã£ãŠããã³ã°ã¹ãã³ DC500R ã®ãã®éšåã®ãã¹ãã§ã¯ãèšèŒãããŠããå€ãããããã«äœãå€ãçæãããŸããã ããããTruesystems ã®å°é家ã¯ããã®ãããªè² è·ããŸã£ããèæ ®ããŠèšèšãããŠããªããã©ã€ã (DC500R ã®ãªãœãŒã¹ã 0,5 DWPD ã§ããããšãæãåºããŠãã ãã) ã®å Žåããã® 400 MB/ç§ä»¥äžã¯äŸç¶ãšããŠè¯å¥œãªçµæã§ãããšèãããããšèããŠããŸãã
é 延ãã¹ã
ãã§ã«è¿°ã¹ãããã«ãããã¯ãšã³ã¿ãŒãã©ã€ãº ãã©ã€ãã«ãšã£ãŠæãéèŠãªãã¹ãã§ãã çµå±ã®ãšãããSSD ãã©ã€ããæ¯æ¥é·æé䜿çšããéã«ã©ã®ãããªåé¡ãçºçããããå€æããããã«äœ¿çšã§ããŸãã æšæºã® SNIA PTS ãã¹ãã§ã¯ãæå°ãã¥ãŒæ·±ã (8 QD=4 ã®ã¹ã¬ãã)ã ãã ããTruesystems ã®ç·šéè ã¯ãããçŸå®çãªå€ãååŸããããã«ãããå€§å¹ ã«å€æŽããããšã«ããŸããã
- é€å€ããã㯠0,5 KB;
- ãã¥ãŒ 1 ãš 32 ã«ããã·ã³ã°ã«ã¹ã¬ããè² è·ã®ä»£ããã«ãè² è·ã¯ã¹ã¬ããæ° (1ã2ã4) ãšãã¥ãŒã®æ·±ã (1ã2ã4ã8ã16ã32) ã«ãã£ãŠç°ãªããŸãã
- ããçŸå®çãªããã65/35 ã®ä»£ããã« 70/30 ã䜿çšãããŸãã
- å¹³åå€ãšæ倧å€ã ãã§ãªãã99%ã99,9%ã®ããŒã»ã³ã¿ã€ã«ã衚瀺ãããŸãã
- éžæããã¹ã¬ããæ°ã®å€ã«ã€ããŠããã¹ãŠã®ãããã¯ã® IOPS ããã³èªã¿åã/æžã蟌ã¿æ¯çã«å¯Ÿããã¬ã€ãã³ã· (99%ã99,9%ãããã³å¹³åå€) ã®ã°ã©ãããããããããŸãã
ããŒã¿ã¯ãå 25 ç§éã® 35 ã©ãŠã³ãã®ãã¡ 5 ã©ãŠã³ã (ãŠã©ãŒã ã¢ãã 30 å + 1 ç§ã®è² è·) ã®å¹³åããšããŸããã ã°ã©ãã«é¢ããŠãTruesystems ã®ç·šéè ã¯ã32 ïœ 1 ã®ã¹ã¬ããã§ãã¥ãŒã®æ·±ãã 4 ïœ XNUMX ã®äžé£ã®å€ãéžæããŸããã ããã¯ãæãçŸå®çãªææšã§ããé 延ãèæ ®ããŠãã©ã€ãã®ããã©ãŒãã³ã¹ãè©äŸ¡ããããã«è¡ãããŸããã
å¹³åã¬ã€ãã³ã·ã®ã¡ããªã¯ã¹:
ãã®ã°ã©ãã¯DC500RãšDC500Mã®éããæ確ã«ç€ºããŠããŸãã Kingston DC500R ã¯éäžçãªèªã¿åãæäœåãã«èšèšãããŠãããããè² è·ãå¢å ããŠãæžã蟌ã¿æäœã®æ°ã¯å®éã«ã¯å¢å ããã25 åã®ãŸãŸã§ãã
æ··åè² è· (æžã蟌㿠70%ãèªã¿åã 30%) ãèŠããšãDC500R ãš DC500M ã®éããäŸç¶ãšããŠé¡èã§ãã ã¬ã€ãã³ã· 400 ãã€ã¯ãç§ã«çžåœããè² è·ãèæ
®ãããšãæ±çšã® DC500M ã® XNUMX åã®ããã©ãŒãã³ã¹ãããããšãããããŸãã ãããããèªç¶ãªããšã§ããããã©ã€ãã®ç¹æ§ã«ç±æ¥ããŸãã
èå³æ·±ã詳现ã¯ãDC500M ã 500% èªã¿åãã§ã DC100R ãããåªããŠãããåã IOPS éã§ããäœãã¬ã€ãã³ã·ãŒãå®çŸããŠããããšã§ãã éãã¯å°ããã§ãããéåžžã«èå³æ·±ããã®ã§ãã
99% ã¬ã€ãã³ã·ãŒã®ããŒã»ã³ã¿ã€ã«:
99.9% ã¬ã€ãã³ã·ãŒã®ããŒã»ã³ã¿ã€ã«:
Truesystems ã®å°é家ã¯ããããã®ã°ã©ãã䜿çšããŠã宣èšããã QoS é
延ç¹æ§ã®ä¿¡é Œæ§ããã§ãã¯ããŸããã ä»æ§ã§ã¯ããã¥ãŒæ·±åºŠ 0,5 ã® 2 KB ãããã¯ã®èªã¿åãã 4 ããªç§ãæžã蟌ã¿ã 1 ããªç§ã§ããããšã瀺ãããŠããŸãããããã®æ°å€ãã倧ããªããŒãžã³ãæã£ãŠç¢ºèªãããããšãèªãã«æããŸãã èå³æ·±ãããšã«ãæå°èªã¿åãé
延 (DC280R ã§ã¯ 290 ïœ 500 ÎŒsãDC250M ã§ã¯ 260 ïœ 500 ÎŒs) 㯠QD=1 ã§ã¯ãªãã2 ïœ 4 ã§éæãããŸãã
QD=1 ã§ã®æžã蟌ã¿ã¬ã€ãã³ã·ã¯ 50 ÎŒs ã§ãã (ãã®ãããªäœãã¬ã€ãã³ã·ã¯ãäœè² è·ã§ã¯ãã©ã€ã ãã£ãã·ã¥ã解æŸãããæéãä¿èšŒãããŠããããã£ãã·ã¥ãžã®æžã蟌ã¿æã«åžžã«é
延ãçºçãããšããäºå®ã«ããåŸãããŸã)ã ãã®æ°åã¯å
¬è¡šå€ã® 40 åã® XNUMX ã§ãã
ç¶ç¶çãªæ§èœãã¹ã
ãã 4 ã€ã®éåžžã«çŸå®çãªãã¹ãã¯ãé·æééäžçãªäœæ¥äžã®ããã©ãŒãã³ã¹ã®å€å (IOPS ãšã¬ã€ãã³ã·ãŒ) ãæ€æ»ããŸãã åäœã·ããªãªã¯ã600 KB ãããã¯ã§ XNUMX åéã©ã³ãã ã«èšé²ããããšã§ãã ãã®ãã¹ãã®ãã€ã³ãã¯ããã®ãããªè² è·ã®äžã§ã¯ãæžã蟌ã¿çšã«ç©ºãã¡ã¢ãª ãããã¯ãæºåããããã«ã³ã³ãããŒã©ãŒãã¬ããŒãž ã³ã¬ã¯ã·ã§ã³ãç¶ç¶çã«å®è¡ããSSD ãã©ã€ãã飜åã¢ãŒãã«ãªãããšã§ãã ã€ãŸããããã¯æãè² æ ã®ãããã¢ãŒãã§ãããå®éã®ãµãŒããŒã«æèŒãããŠãããšã³ã¿ãŒãã©ã€ãºã¯ã©ã¹ã® SSD ããŸãã«çŽé¢ãããã®ã§ãã
ãã¹ãçµæã«åºã¥ããŠãTruesystems ã¯æ¬¡ã®ããã©ãŒãã³ã¹ææšãåãåããŸããã
ãã¹ãã®ãã®éšåã®äž»ãªçµæã¯ãå®éã®åäœã«ããã Kingston DC500R ãš Kingston DC500M ã®äž¡æ¹ããããããã®å·¥å Žåºè·æã®å€ãäžåã£ãŠããããšã§ãã æºåããããããã¯ããªããªããšé£œåã¢ãŒããå§ãŸããKingston DC500R 㯠(22 IOPS ã§ã¯ãªã) 000 IOPS ã®ãŸãŸã«ãªããŸãã Kingston DC20M 㯠000 ïœ 500 ã®ç¯å²å
ã«ãããŸããããã©ã€ã ãããã¡ã€ã«ã«ã¯ 77 IOPS ãšèšèŒãããŠããŸãã ãã®ãã¹ãã§ã¯ããã©ã€ãéã®éããæ確ã«ç€ºããŠããŸãããã©ã€ãã®åäœããã»ã¹ã«æžã蟌ã¿æäœã®å²åãé«ãå ŽåãKingston DC78M ã®æ¹ãçç£æ§ã 000 å以äžé«ãããšãããããŸã (èªã¿åãæäœã§ã¯ DC75M ã®æ¹ãåªããé
延ã瀺ããããšãèŠããŠããŸã)ã ïŒã
æ°žç¶æžã蟌ã¿æäœäžã®ã¬ã€ãã³ã·ã次ã®ã°ã©ãã«ããããããŸãã äžå€®å€ã99%ã99,9%ãããã³ 99,99% ããŒã»ã³ã¿ã€ã«ã
äž¡æ¹ã®ãã©ã€ãã®é
延ããæ¥æ¿ãªäœäžã説æã§ããªãããŒã¯ããªããããã©ãŒãã³ã¹ã®äœäžã«æ¯äŸããŠå¢å ããŠããããšãããããŸãã äºæž¬å¯èœæ§ã¯ãŸãã«ãšã³ã¿ãŒãã©ã€ãº ãã©ã€ãã«æåŸ
ããããã®ã§ãããããããã¯éåžžã«åªããŠããŸãã Truesystems ã®å°é家ã¯ããã¹ã㯠8 ã€ã®ã¹ã¬ããã§è¡ãããåã¹ã¬ããã®ãã¥ãŒã®æ·±ã㯠16 ã§ãããããéèŠãªã®ã¯çµ¶å¯Ÿå€ã§ã¯ãªããã€ããã¯ã¹ã§ãããšåŒ·èª¿ããŠããŸãã DC400 ããã¹ããããšããã³ã³ãããŒã©ãŒã®åäœã«ãã倧å¹
ãªé
延ãçºçããŸãããããã®ã°ã©ãã§ã¯ãKingston DC500R ãš Kingston DC500M ã«ã¯ãã®ãããªåé¡ã¯ãããŸããã
è² è·é 延ã®åæ£
ããŸããšããŠãTruesystems ã®ç·šéè ã¯ãSNIA SSS PTS 500 ä»æ§ã®ç°¡æãã¹ã No. 500 ãéã㊠Kingston DC13R ããã³ Kingston DC2.0.1M ãå®è¡ããŸããã è² è·æã®é 延ã®ååžã¯ãç¹å¥ãª CBW ãã¿ãŒã³ã®åœ¢åŒã§ç 究ãããŸããã
ãããã¯ãµã€ãº:
ã¹ãã¬ãŒãž ããªã¥ãŒã å
šäœã®è² è·åæ£:
èªã¿åã/æžã蟌ã¿æ¯ç: 60/40%ã
å®å šãªæ¶å»ãšããªããŒãã®åŸããã¹ã¿ãŒã¯ã¹ã¬ããæ° 10 ïœ 60ããã¥ãŒã®æ·±ã 1 ïœ 4 㧠1 ç§ã®ã¡ã€ã³ ãã¹ãã 32 åå®è¡ããŸããã çµæã«åºã¥ããŠãå¹³åããã©ãŒãã³ã¹ (IOPS) ã«å¯Ÿå¿ããã©ãŠã³ãããã®å€ã®ååžã®ãã¹ãã°ã©ã ãäœæãããŸããã ã©ã¡ãã®ãã©ã€ãã§ãããã¥ãŒã®æ·±ã 4 ã® XNUMX ã€ã®ã¹ã¬ããã§å®çŸãããŸããã
ãã®çµæã以äžã®ãããªå€ãåŸãããŸããã
DC500R: 17949 ÎŒs ã®é
延㧠594 IOPS
DC500M: 18880 ÎŒs 㧠448 IOPSã
ã¬ã€ãã³ã·ãŒã®ååžã¯ãèªã¿åããšæžã蟌ã¿ã«ã€ããŠåå¥ã«åæãããŸããã
ãŸãšã
Truesystems ã®ç·šéè ã¯ãKingston DC500R ããã³ Kingston DC500M ã®ãã¹ã ããã©ãŒãã³ã¹ã¯æããã«è¯å¥œã§ãããšè§£éããããšããçµè«ã«éããŸããã Kingston DC500R ã¯èªã¿åãæäœã«éåžžã«ãã察å¿ããŠããã察å¿ããã¿ã¹ã¯ã®ãããã§ãã·ã§ãã«æ©åšãšããŠæšå¥šã§ããŸãã æ··åè² è·ã®å Žåãããã³ããå€ãã®é»åãå¿ èŠãªå ŽåãTruesystems 㯠Kingston DC500M ãæšå¥šããŸãã ãã®åºçç©ã§ã¯ãKingston ã®äŒæ¥åããã©ã€ãã®ã¢ãã«ã©ã€ã³å šäœãé åçãªäŸ¡æ Œã§ããããšã«ãèšåããTLC 3D-NAND ãžã®ç§»è¡ãå質ãæãªãããšãªãäŸ¡æ Œãäžããã®ã«æ¬åœã«åœ¹ç«ã£ãããšãèªããŠããŸãã Truesystems ã®å°é家ã¯ãKingston ã®é«ã¬ãã«ã®æè¡ãµããŒããš DC500 ã·ãªãŒãº ãã©ã€ãã® XNUMX 幎éä¿èšŒãé«ãè©äŸ¡ããŸããã
PS 念ã®ããã«èšã£ãŠãããŸããã
Kingston Technology 補åã®è©³çŽ°ã«ã€ããŠã¯ããåãåãããã ããã
åºæïŒ habr.com