GoodRam Pro SSD256G25S2MGP 256 GB

GoodRam Pro to seria 2,5-calowych nośników SSD rodzimej firmy. Nośniki wyposażono w moduły NAND Flash oraz kontroler Toshiby. Pracę nośnika wspomaga bufor pamięci podręcznej o wielkości 128 MB. Nośniki obsługują zarówno polecenia TRIM jak i procesy Garbage Collection przez co ich wydajność nie
  • Oceny
    • Łączna 67
    • Wydajność 60
    • Pobór prądu / temperatura 100
    • Serwis 67
  • Gwarancja [miesiące] 24
  • Pojemnoś deklarowana [GB] 256
  • Typ pamięci MLC
  • format [cale] 2,5
  • Złacze USB nie
  • Pojemność (zmierzona) [GB] 238,47
  • Cena za 1 GB [zł] 7.41
  • Złącze SATA 3Gb/s
  • Szerokość [mm] 70
  • Wysokość [mm] 9
  • Głębokość [mm] 100
  • waga wg producenta [g] 51
  • HD Tune Pro 4.50
    • Read
      • Transfer Rate Minimum [MB/s] 180.6
      • Transfer Rate Maximum [MB/s] 209.9
      • Transfer Rate Average [MB/s] 193.4
      • Access Time [ms] 0.095
      • Burst Rate [MB/s] 211.1
    • Write
      • Transfer Rate Minimum [MB/s] 160.5
      • Transfer Rate Maximum [MB/s] 192.0
      • Transfer Rate Average [MB/s] 180.0
      • Access Time [ms] 0.472
      • Burst Rate [MB/s] 211.0
      • CPU Usage [ ] 0.012
    • IOPS - Read
      • 512 bytes - operation/sec [IOPS] 5797
      • 4 KB - operation/sec [IOPS] 8350
      • 64 KB - operation/sec [IOPS] 2810
      • 1 MB - operation/sec [IOPS] 220
      • Random - operation/sec [IOPS] 422
      • 512 bytes - average acces time [ms] 0.172
      • 4 KB - average acces time [ms] 0.119
      • 64 KB - average acces time [ms] 0.355
      • 1 M - average acces time [ms] 4.53
      • Random - average acces time [ms] 2.368
    • IOPS - Write
      • 512 bytes - operation/sec [IOPS] 7862
      • 4 KB - operation/sec [IOPS] 12544
      • 64 KB - operation/sec [IOPS] 3002
      • 1 MB - operation/sec [IOPS] 152
      • Random - operation/sec [IOPS] 286
      • 512 bytes - average acces time [ms] 0.127
      • 4 KB - average acces time [ms] 0.079
      • 64 KB - average acces time [ms] 0.333
      • 1 M - average acces time [ms] 6.573
      • Random - average acces time [ms] 3.493
  • Everest Ultimate Edition 5.50.2100
    • Average Read Access Time
      • Minimum [ms] 0.13
      • Maximum [ms] 0.14
      • Average [ms] 0.14
    • Buffered Read
      • Minimum [MB/s] 236.2
      • Maximum [MB/s] 236.4
      • Average [MB/s] 236.4
    • Buffered Write
      • Minimum [MB/s] 242.4
      • Maximum [MB/s] 242.6
      • Average [MB/s] 242.6
  • PCMark Vantage 10.0.2
    • HDD - Windows Defender 159.65
    • HDD - Gaming 161.04
    • HDD - importing pictures to Windows Photo Gallery 201.65
    • HDD - Windows Vista startup 144.81
    • HDD - video editing using Windows Movie Maker 155.65
    • HDD - Windows Media Center 213.16
    • HDD - adding music to Windows Media Player 125.99
    • HDD - application loading 101.31
  • DiskBench XP 2010.02.16
    • Read transfer speed [MB/s]
      • Average 220.077
      • Minimum 66.775
      • Maximum 226.418
      • Standard deviation 11.413
    • Write transfer speed [MB/s]
      • Average 192.811
      • Minimum 38.835
      • Maximum 245.192
      • Standard deviation 39.661
    • Read access time [ms]
      • Average 0.125
      • Minimum 0.078
      • Maximum 2.202
    • Write access time [ms]
      • Average 19.093
      • Minimum 0.055
      • Maximum 1016.523
    • Read IOPS, block: 512 bytes [iops]
      • Average 8024.1
      • Minimum (worst case) 454.1
      • Maximum 12876.3
    • Write IOPS, block: 512 bytes [iops]
      • Average 52.4
      • Minimum (worst case) 1.0
      • Maximum 18086.4
    • Read IOPS, block: 2048 bytes [iops]
      • Average 7237.2
      • Minimum (worst case) 163.9
      • Maximum 12566.0
    • Write IOPS, block: 2048 bytes [iops]
      • Average 30.1
      • Minimum (worst case) 1.0
      • Maximum 17005.1
    • Read IOPS, block: 4096 bytes [iops]
      • Average 6629.9
      • Minimum (worst case) 161.3
      • Maximum 11545.9
    • Write IOPS, block: 4096 bytes [iops]
      • Average 32.5
      • Minimum (worst case) 1.4
      • Maximum 15338.0
  • ATTO Disk Benchmark 2.46
    • Read
      • Read - 0,5 kB [MB/s] 8960
      • Read - 1 kB [MB/s] 14917
      • Read - 2 kB [MB/s] 29329
      • Read - 4 kB [MB/s] 49802
      • Read - 8 kB [MB/s] 77348
      • Read - 16 kB [MB/s] 116851
      • Read - 32 kB [MB/s] 185083
      • Read - 64 kB [MB/s] 220324
      • Read - 128 kB [MB/s] 234094
      • Read - 256 kB [MB/s] 235121
      • Read - 512 kB [MB/s] 234954
      • Read - 1024 kB [MB/s] 234954
      • Read - 2048 kB [MB/s] 233930
      • Read - 4096 kB [MB/s] 233930
      • Read - 8192 kB [MB/s] 233422
    • Write
      • Write - 0,5 kB [MB/s] 8871
      • Write - 1 kB [MB/s] 17576
      • Write - 2 kB [MB/s] 34642
      • Write - 4 kB [MB/s] 63402
      • Write - 8 kB [MB/s] 108757
      • Write - 16 kB [MB/s] 168139
      • Write - 32 kB [MB/s] 181554
      • Write - 64 kB [MB/s] 182912
      • Write - 128 kB [MB/s] 182423
      • Write - 256 kB [MB/s] 192533
      • Write - 512 kB [MB/s] 187717
      • Write - 1024 kB [MB/s] 187717
      • Write - 2048 kB [MB/s] 190830
      • Write - 4096 kB [MB/s] 185982
      • Write - 8192 kB [MB/s] 183859
  • Pomiar temperatury (przy pełnym obciążeniu 1/2 h za zamkniętą obudową)
    • Temperatura dysku [ C] 30
  • Pomiar poboru prądu
    • tryb jałowy (idle) dla napięcia 5V [mA] 41
    • tryb odczytu (random access) dla napięcia 5V [mA] 99
    • tryb odczytu (conitinous read) dla napięcia 5V [mA] 115
    • tryb zapisu (conitinous write) dla napięcia 5V [mA] 732
    • Łączny średni pobór prądu [W] 0.8
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