Kingston SSDNow V SNV425-S2BD/64GB 64 GB

Kingston SNV425-S2BD/64GB jest nośnikiem SSD formatu 2,5-cala należącym do serii SSDNow V o pojemności 64 GB. Nośnik wyposażono w kontroler Toshiby i bufor pamięci podręcznej o wielkości 64 MB. Nośnik obsługuje zarówno polecenia TRIM jak i procesy Garbage Collection. Nie obsługuje kolejkowania
  • Oceny
    • Łączna 53
    • Wydajność 44
    • Pobór prądu / temperatura 56
    • Serwis 100
  • Gwarancja [miesiące] 36
  • Pojemnoś deklarowana [GB] 64
  • Typ pamięci MLC
  • format [cale] 2,5
  • Złacze USB nie
  • Pojemność (zmierzona) [GB] 59,63
  • Cena za 1 GB [zł] 7.85
  • Złącze SATA 3Gb/s
  • Szerokość [mm] 70
  • Wysokość [mm] 9
  • Głębokość [mm] 100
  • waga wg producenta [g] 81
  • HD Tune Pro 4.50
    • Read
      • Transfer Rate Minimum [MB/s] 217.2
      • Transfer Rate Maximum [MB/s] 220.4
      • Transfer Rate Average [MB/s] 219.4
      • Access Time [ms] 0.218
      • Burst Rate [MB/s] 105.0
    • Write
      • Transfer Rate Minimum [MB/s] 2.2
      • Transfer Rate Maximum [MB/s] 171.2
      • Transfer Rate Average [MB/s] 89.0
      • Access Time [ms] 0.139
      • Burst Rate [MB/s] 25.7
      • CPU Usage [ ] 0.008
    • IOPS - Read
      • 512 bytes - operation/sec [IOPS] 4129
      • 4 KB - operation/sec [IOPS] 3042
      • 64 KB - operation/sec [IOPS] 1457
      • 1 MB - operation/sec [IOPS] 182
      • Random - operation/sec [IOPS] 305
      • 512 bytes - average acces time [ms] 0.242
      • 4 KB - average acces time [ms] 0.328
      • 64 KB - average acces time [ms] 0.685
      • 1 M - average acces time [ms] 5.468
      • Random - average acces time [ms] 3.275
    • IOPS - Write
      • 512 bytes - operation/sec [IOPS] 1113
      • 4 KB - operation/sec [IOPS] 5309
      • 64 KB - operation/sec [IOPS] 1914
      • 1 MB - operation/sec [IOPS] 150
      • Random - operation/sec [IOPS] 42
      • 512 bytes - average acces time [ms] 0.898
      • 4 KB - average acces time [ms] 0.188
      • 64 KB - average acces time [ms] 0.522
      • 1 M - average acces time [ms] 6.64
      • Random - average acces time [ms] 23.545
  • Everest Ultimate Edition 5.50.2100
    • Average Read Access Time
      • Minimum [ms] 0.21
      • Maximum [ms] 0.35
      • Average [ms] 0.21
    • Buffered Read
      • Minimum [MB/s] 191.3
      • Maximum [MB/s] 192.3
      • Average [MB/s] 192.3
    • Buffered Write
      • Minimum [MB/s] 55.7
      • Maximum [MB/s] 225.3
      • Average [MB/s] 207.8
  • PCMark Vantage 10.0.2
    • HDD - Windows Defender 81.1
    • HDD - Gaming 105.37
    • HDD - importing pictures to Windows Photo Gallery 146.18
    • HDD - Windows Vista startup 88.83
    • HDD - video editing using Windows Movie Maker 107.04
    • HDD - Windows Media Center 131.48
    • HDD - adding music to Windows Media Player 60.07
    • HDD - application loading 37.29
  • DiskBench XP 2010.02.16
    • Read transfer speed [MB/s]
      • Average 233.479
      • Minimum 20.53
      • Maximum 247.046
      • Standard deviation 39.208
    • Write transfer speed [MB/s]
      • Average 164.904
      • Minimum 2.813
      • Maximum 219.181
      • Standard deviation 43.353
    • Read access time [ms]
      • Average 0.222
      • Minimum 0.128
      • Maximum 3.876
    • Write access time [ms]
      • Average 1.105
      • Minimum 0.052
      • Maximum 5964.072
    • Read IOPS, block: 512 bytes [iops]
      • Average 4506.3
      • Minimum (worst case) 258.0
      • Maximum 7842.0
    • Write IOPS, block: 512 bytes [iops]
      • Average 905.2
      • Minimum (worst case) 0.2
      • Maximum 19314.5
    • Read IOPS, block: 2048 bytes [iops]
      • Average 2655.4
      • Minimum (worst case) 1.2
      • Maximum 7706.8
    • Write IOPS, block: 2048 bytes [iops]
      • Average 290.5
      • Minimum (worst case) 0.1
      • Maximum 16643.4
    • Read IOPS, block: 4096 bytes [iops]
      • Average 2432.5
      • Minimum (worst case) 1.2
      • Maximum 5971.3
    • Write IOPS, block: 4096 bytes [iops]
      • Average 366.0
      • Minimum (worst case) 0.2
      • Maximum 15338.0
  • ATTO Disk Benchmark 2.46
    • Read
      • Read - 0,5 kB [MB/s] 9806
      • Read - 1 kB [MB/s] 19152
      • Read - 2 kB [MB/s] 36408
      • Read - 4 kB [MB/s] 61845
      • Read - 8 kB [MB/s] 106734
      • Read - 16 kB [MB/s] 157221
      • Read - 32 kB [MB/s] 202923
      • Read - 64 kB [MB/s] 206850
      • Read - 128 kB [MB/s] 225633
      • Read - 256 kB [MB/s] 239338
      • Read - 512 kB [MB/s] 241290
      • Read - 1024 kB [MB/s] 240210
      • Read - 2048 kB [MB/s] 242379
      • Read - 4096 kB [MB/s] 241290
      • Read - 8192 kB [MB/s] 241290
    • Write
      • Write - 0,5 kB [MB/s] 2316
      • Write - 1 kB [MB/s] 14229
      • Write - 2 kB [MB/s] 26933
      • Write - 4 kB [MB/s] 53867
      • Write - 8 kB [MB/s] 70325
      • Write - 16 kB [MB/s] 94365
      • Write - 32 kB [MB/s] 113981
      • Write - 64 kB [MB/s] 122192
      • Write - 128 kB [MB/s] 109623
      • Write - 256 kB [MB/s] 140919
      • Write - 512 kB [MB/s] 141281
      • Write - 1024 kB [MB/s] 141530
      • Write - 2048 kB [MB/s] 141530
      • Write - 4096 kB [MB/s] 141530
      • Write - 8192 kB [MB/s] 141281
  • Pomiar temperatury (przy pełnym obciążeniu 1/2 h za zamkniętą obudową)
    • Temperatura dysku [ C] 45
  • Pomiar poboru prądu
    • tryb jałowy (idle) dla napięcia 5V [mA] 215
    • tryb odczytu (random access) dla napięcia 5V [mA] 311
    • tryb odczytu (conitinous read) dla napięcia 5V [mA] 430
    • tryb zapisu (conitinous write) dla napięcia 5V [mA] 905
    • Łączny średni pobór prądu [W] 1.8
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