Toshiba OCZ VX500 512 Gigabyte Review


Publié par Marc Büchel le 13.09.16
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With the OCZ VX500 series Toshiba has SSDs in their portfolio which offer convincing performance, maxing out the SATA interface. Apart from that there is MLC NAND flash memory and therefore endurance is on a very competitive level as well. Overall the OCZ VX500 could be an interesting drive and now we really want to know what this SSD is capable of.






Spécifications / Bundle


Modèle OCZ VX500 128 Gigabyte OCZ VX500 256 Gigabyte OCZ VX500 512 Gigabyte OCZ VX500 1024 Gigabyte
Capacité 128 GB 256 GB 512 GB 512 GB
Format 2.5'', 7 mm 2.5'', 7 mm 2.5'', 7 mm 2.5'', 7 mm
Mémoire
  • MLC Toggle NAND
  • 19nm
  • MLC Toggle NAND
  • 19nm
  • MLC Toggle NAND
  • 19nm
  • MLC Toggle NAND
  • 19nm
Endurance ~ 80 TBW ~ 160 TBW ~ 350 TBW ~ 700 TBW
Contrôleur Toshiba Alishan Toshiba Alishan Toshiba Alishan Toshiba Alishan
Modèle Toshiba 19nm - A19 Toshiba 19nm - A19 Toshiba 19nm - A19 Toshiba 19nm - A19
Débits
  • 550 MB/s sequential read
  • 510 MB/s sequential write
  • 91'000 IOPS 4K random read
  • 59'000 IOPS 4K random write
  • 550 MB/s sequential read
  • 520 MB/s sequential write
  • 92'000 IOPS 4K random read
  • 63'000 IOPS 4K random write
  • 550 MB/s sequential read
  • 530 MB/s sequential write
  • 90'000 IOPS 4K random read
  • 54'000 IOPS 4K random write
  • 550 MB/s sequential read
  • 530 MB/s sequential write
  • 90'000 IOPS 4K random read
  • 54'000 IOPS 4K random write
Temps d'accès < 0.1 ms < 0.1 ms < 0.1 ms < 0.1 ms
Nuisances sonores Aucunes Aucunes Aucunes Aucunes
Garantie 5 Ans 5 Ans 5 Ans 5 Ans
Prix
MSRP 65 USD
MSRP 95 USD
MSRP 145 USD
MSRP 335 USD




The OCZ VX500 is a Toshiba SSD which has been built according to a proven concept. The drive is based on 19nm MLC NAND Flash and a TC358790 controller while – to our surprise – there is no DRAM chip. The enclosure has been made from thin sheet aluminum and the entire drive measures 7 millimeter in height. Toshiba equips every single chip on the SSD with thermal pads, which allows for effective heat dissipation, especially in combination with the aluminum casing. Apart from that the PCB with all the chips has been tightly screwed to the casing, ensuring good heat conductivity. A look at the portfolio of Toshiba OCZ VX500 drives shows that there is a 128 Gigabyte, a 256 Gigabyte, a 512 Gigabyte drive as well as a 1024 Gigabyte drive.

Checking the box for additional goodies, we find a free copy of Acronis cloning software included, which offers a simple way to upgrade from your old drive to your new OCZ VX500. Last but not least, Toshiba backs this drive up with a five year warranty plan, which is basically state-of-the-art in the case of MLC based SSDs of today.


Page 1 - Introcution Page 7 - Lecture Aléatoire KByte/s
Page 2 - Aperçu Page 8 - Écriture Aléatoire IOPS
Page 3 - Comment nous testons? Page 9 - Lecture AléatoireIOPS
Page 4 - Écriture Séquentielle KByte/s Page 10 - QD1/4/8/16/32 Performance
Page 5 - Lecture Séquentielle KByte/s Page 11 - Conclusion
Page 6 - Écriture Aléatoire KByte/s  




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