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Raid stripe size 128k or 512k for max performance

post #1 of 5
Thread Starter 
Hi, i am setting up my F3 Raid 0 array, my mobo offers a 128k stripe or a 512k stripe, what has the best performance ?

thanks
    
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CPUMotherboardGraphicsRAM
Intel 3570K ASUS Sabertooth Z77 KFA2 GTX 570 932/2000 @ 1.1v 8 GB Corsair 1600 MHz 
Hard DriveCoolingOSMonitor
64Gb Crucial M4 + 2 x Samsung F3 1TB Corsair H100 Windows 8 RP 2 x AOC e2343F 23" LED 1920x1080 
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OCZ StealthXstream II 600W CM HAF 932 Saitek GM3200 
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post #2 of 5
Only those two options? In that case go with 128k.
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My System
(19 items)
 
  
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Core i7-7700k Asus Maximus IX Hero EVGA GTX 1080 Ti 16GB Corsair Vengeance LED 3200 
Hard DriveHard DriveHard DriveHard Drive
Samsung 960 Evo NVme Corsair Neutron GTX 240GB Mushkin Chronos 480GB Toshiba 1TB 
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OCZ Vertex 3 120GB NZXT Kraken X62 Windows 10 x64 Pro Dell S2716DG 
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Corsair K90 Corsair AX850 NZXT S340 Elite White Steelseries Rival 
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post #3 of 5
Thread Starter 
okay, thanks
    
CPUMotherboardGraphicsRAM
Intel 3570K ASUS Sabertooth Z77 KFA2 GTX 570 932/2000 @ 1.1v 8 GB Corsair 1600 MHz 
Hard DriveCoolingOSMonitor
64Gb Crucial M4 + 2 x Samsung F3 1TB Corsair H100 Windows 8 RP 2 x AOC e2343F 23" LED 1920x1080 
PowerCaseMouse
OCZ StealthXstream II 600W CM HAF 932 Saitek GM3200 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel 3570K ASUS Sabertooth Z77 KFA2 GTX 570 932/2000 @ 1.1v 8 GB Corsair 1600 MHz 
Hard DriveCoolingOSMonitor
64Gb Crucial M4 + 2 x Samsung F3 1TB Corsair H100 Windows 8 RP 2 x AOC e2343F 23" LED 1920x1080 
PowerCaseMouse
OCZ StealthXstream II 600W CM HAF 932 Saitek GM3200 
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post #4 of 5


my understanding of raid block sizes are for example, 128k (bits/bytes?) per disc before switching to the other drive. is this right?what are the pros and cons of higher and lower?
dBag
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yep...
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air
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xeon e3-1230v2 supermicro mbd x9scm-0 KVR1333D3E9S/4G OCZ vertex3 60GB 
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1u 80mm blower + passive cpu  proxmox 3.1 supermicro 300w 1u supermicro 1u 
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2x intel pro1000 nics  
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A8-3870K @ 3.7GHz GIGABYTE A75M-UD2H Power Cooler 7870 Team Group Inc 
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3x OCZ Agility 3 60GB (RAID-0 on Rocket RAID 27... Corsair H-80 core win-7 Seagate 750 Gold 
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some lian-li case... M-Audio AV40s + 10" Sony ___? 
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D525 @ 1.8GHz Supermicro onboard 2x2GB DDR1333 
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dBag
(9 items)
 
yep...
(10 items)
 
air
(8 items)
 
CPUMotherboardRAMHard Drive
xeon e3-1230v2 supermicro mbd x9scm-0 KVR1333D3E9S/4G OCZ vertex3 60GB 
CoolingOSPowerCase
1u 80mm blower + passive cpu  proxmox 3.1 supermicro 300w 1u supermicro 1u 
Other
2x intel pro1000 nics  
CPUMotherboardGraphicsRAM
A8-3870K @ 3.7GHz GIGABYTE A75M-UD2H Power Cooler 7870 Team Group Inc 
Hard DriveCoolingOSPower
3x OCZ Agility 3 60GB (RAID-0 on Rocket RAID 27... Corsair H-80 core win-7 Seagate 750 Gold 
CaseAudio
some lian-li case... M-Audio AV40s + 10" Sony ___? 
CPUMotherboardGraphicsRAM
D525 @ 1.8GHz Supermicro onboard 2x2GB DDR1333 
Hard DriveOSCaseOther
WD Green ubuntu 12 1u  3x40mm fans  
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post #5 of 5
Not much to gain past 128k.
Waiting on X399
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250 GB 840 EVO Noctua NH-D14 Windows 10 Logitech K350 
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Plantronics Gamecom 788 
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Waiting on X399
(13 items)
 
  
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AMD Phenom II B57 @ X4 3.9 Gigabyte 790FXTA-UD5 Sapphire Radeon 290 8 GB G.Skill 2133 
Hard DriveCoolingOSKeyboard
250 GB 840 EVO Noctua NH-D14 Windows 10 Logitech K350 
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Seasonic x750 Corsair 600T Logitech G100s Razer Goliathus Speed 
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Plantronics Gamecom 788 
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