Controller Raid Card
Controller Raid Card
Help: I added a RAID card (w/ 2 drives "striped": RAID 0). I now get 2x write speeds BUT same old read speeds?
Does that sound normal? Do I need to configure something different in Windows or with "caching"? Also does FAT32 run faster than NTFS?
I added this RAID controller card for faster performance... Help 
What types of drives are you using, what model RAID controller card, and what are your read/write speeds before & after?
Your sustained transfer rates should be faster both reading and writing with RAID 0. Burst speeds may not change significantly, neither will access times.
If your RAID card is in a PCI expansion slot, you'll be limited by the PCI bandwidth, which is usually on the order of 128 MB/sec. That's actually slower than some SATA 3.0 gbps drives can actually provide by themselves, even without RAID.
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Lot of 5 ADAPTEC U-320 SCSI RAID CONTROLLER CARD ASR-2130SLP ASR-2130SLP/128 $200.00 |
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SYBA PCI Serial ATA SATA 2PORT RAID CONTROLLER CARD ADAPTER LOW PROFILE NEW $19.39 |
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Adaptec AAR-1210SA 1210SA Raid Controller Card 2042506-01 w/ Sata cable $12.99 |
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LSI MegaRaid 8408E PCI-E 8port 300MBps RAID Card / Storage Controller $95.00 |
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UltraATA 133/100 Pro SIIG 4 Drive RAID Controller Card and Cables - POWER MAC G4 $5.99 |
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Dell 6 Port SATA Raid Controller Card 0H2052 0WC192 0D9872 $25.00 |
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SYBA 2-port SATA II PCI-e 2-port RAID Controller Card [OEM] SD-SA2PEX-2IR $18.61 |
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Adaptec 39320 Ultra 320 PCI-X U320 SCSI RAID Controller Card $78.58 |
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LOT OF 6 DELL PERC 3 DC 128MB DUAL RAID CONTROLLER 47JFR 9M912 09M912 CARD SCSI $50.00 |
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DELL PERC6 Integrated SAS RAID Controller Card (WY335) $145.00 |
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Promise Fasttrak SATA II 150 SX8 hard drive RAID controller card 8-port PCI $15.99 |
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HighPoint RocketRAID 3122 eSATA 3Gbs IOP PCIe x1 RAID Controller Card $80.98 |
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SYBA SY-PEX40033 2x eSATA3 6Gb/s External Ports PCI-express Raid Controller Card $36.59 |
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RAID Host Controller 1 eSATA + 2 SATA Ports PCI Card $23.12 |
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Adaptec AAR-2410SA/64 PCI-X 4 Port SATA RAID 0/1/5/10 Controller Card + Cables $25.00 |
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NORCO 4629 Four Port (eSATA) 150/300mbps PCI-Express RAID Controller Card $178.99 |
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Startech 4 Port Serial ATA RAID 0, 1 PCI Controller Card (SATA 150) Drives $45.99 |
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HighPoint ROCKETRAID 2300 PCI-E SATA 4 Channel Controller Card Raid $140.53 |
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HighPoint ROCKETRAID 2710 SAS SATA6Gb/s 8 x PCI Express RAID Controller Card $182.35 |
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HighPoint RocketRAID 2302 PCI Express eSATA RAID Controller Card $141.55 |
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HighPoint ROCKETRAID 2711 4Port RAID 8x PCI Express Low Profile Controller Card $191.55 |
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HighPoint RocketRAID 2314 PCI-E(x8x16) 4x eSATA RoHS Controller Card Raid $197.65 |
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HighPoint RocketRAID 1720 PCI SATAII RAID 0/1/JBOD RoHS Controller Card $88.49 |
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HighPoint RocketRAID2720 SAS 6Gb/s PCI-E 2.0x8 RAID Low-Profile Controller Card $228.27 |
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HIGH QUALITY - 4 Port SATA IDE UDMA Serial ATA Raid Controller PCI Slot Card $13.20 |
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Ultra ATA 133 PCI to IDE Raid Controller Card Adapter $2.56 |
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4 CF Compact Flash to IDE SATA Hard Disk Drive HDD SSD PCI RAID Controller Card $57.99 |
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IBM SCSI2 RAID CONTROLLER ADAPTER CARD DMC960/ 550059-D $39.29 |
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NEW PCI SATA eSATA 4CH 4PORT CONTROLLER NON RAID CARD WORK WINDOWS 7 32/64BIT $25.00 |
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Symbios Logic SCSI PCI Raid Controller Card SYM8951U $38.98 |
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NORCO 4618 4 port eSATA RAID Storage Controller Card $20.00 |
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NEW PCIE PCI-E SATA 2CH 2PORT CONTROLLER NON RAID CARD WINDOWS 7 32/64BIT $20.00 |
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Promise FastTrak S150 TX2plus SATA RAID Controller Card - PCI, Dell 4Y511, XPS $19.99 |
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3ware RAID controller card 8006-2LP $14.99 |
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Dell PERC2 PCI/ S 466 RAID CONTROLLER CARD 14550 Tested $39.99 |
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YW946 DELL PERC 6i SAS RAID PCI-E CONTROLLER CARD $99.00 |
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Dell 64MB SCSI U-320 Raid Controller Card (1U295) $80.00 |
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Dell 0C705 PERC3 64MB PCI RAID Controller Card AMI 423 $22.99 |
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HP ML110 Proliant SCSI RAID Card Controller 332541-002 $34.99 |
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SYBA SY-PEX40033 eSATA III 2-port External PCI-Express RAID Controller Card $36.59 |
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Escalade 3ware 8506-8 PCI Half-Length Card SATA 8 Port Raid Controller $56.99 |
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Promise FastTrak SX4300 SATA 3Gb/s PCI-X 4-Port drive RAID controller card $24.99 |
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Adaptec ASR-2000s 48 MB Low-Profile PCI SCSI RAID Controller Card $24.99 |
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NEW 2 Port SATA PCI Express RAID Computer Controller Card.Performance Enhancer $64.99 |
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SYBA SY-PEX40033 eSATA III 2-port External PCI-Express RAID Controller Card $36.69 |
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PCI to 4-Channel Internal SATA RAID Controller Card NEW IN BOX $19.99 |
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PCI IDE SATA e-SATA HDD RAID PCI VIA Controller Card $11.99 |
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Mylex DAC960PL Dual Channel SCSI RAID Controller Card Intel i960 Chipset $9.99 |
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HighPoint RocketRaid 2320 PCI-E SATA 8 Channel 64Bit 133MHz Controller Card RAID $268.36 |
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HighPoint ROCKETRAID2760A RocketRAID 2760 SAS PCI Express RAID Controller Card $591.83 |
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HighPoint ROCKETRAID 2782 SAS 6Gb/s 16xPCI Express RAID Controller Card $918.36 |
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HighPoint ROCKETRAID2722 SAS 6Gb/s 8 x PCI Express RAID SAS/SATA Controller Card $280.60 |
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HighPoint RocketRAID4320 8 Port SAS RAID IOP348 1.2GHz Processor Controller Card $433.66 |
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LSI Logic PCBX520-A2 SCSI RAID Controller Card 64-Bit with Cable $15.00 |
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Dell SAS 5/iR RAID PCI-E x8 Controller Card UCS-51 $79.95 |
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VIA 3 Port SATA +1 IDE PCI Controller RAID Card Adapter $99.28 |
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4 Port SATA SERIAL ATA PCI CONTROLLER RAID HDD PC CARD $17.04 |
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NEW PCI SATA 2 PORT 2CH NON RAID CONTROLLER CARD WORK WINDOWS 7 32 / 64 BIT $19.00 |
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Dell XM771 Perc 5i SAS Raid Controller Card 1900 2900 $189.00 |
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Adaptec ASR-2120S 64MB 64-Bit PCI-X Ultra320 SCSI RAID Controller Card $18.98 |
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DELL 8540V SCSI RAID CONTROLLER CARD PERC2-SC 32 BITS V3.13 08540V 8540V $19.95 |
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DELL POWERVAULT CARD CONTROLLER RAID FC PV660F (342FG) $100.00 |
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T395 Dell PCI-E RAID Controller Card SAS6/ir $9.99 |
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3ware 9650SE-4LPML PCI Express Lanes: 4 SATA II Controller Card RAID Single Disk $285.00 |
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Adaptec AAA-131U2/2MB Ultra2 SCSI RAID Controller Card $10.00 |
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4-port PCI SATA Controller Card, 4 ports channel, SIL3114 Chipset, Software RAID $19.99 |
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3ware 8-port PCI-X RAID 9550SXU-8LP Controller Card $179.95 |
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LOT[5 QTY]Promise Fasttrak SATA II 150 SX8 drive RAID controller card 8-port PCI $34.99 |
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Syba SD-ATA133R Internal PCI IDE RAID Controller Card $8.99 |
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HighPoint RocketRAID4320 8 Port SAS RAID IOP348 1.2GHz Processor Controller Card $447.65 |
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HighPoint RocketRaid 2320 PCI-E SATA 8 Channel 64Bit 133MHz Controller Card RAID $282.35 |
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HighPoint ROCKETRAID2760A RocketRAID 2760 SAS PCI Express RAID Controller Card $604.82 |
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HighPoint ROCKETRAID2722 SAS 6Gb/s 8 x PCI Express RAID SAS/SATA Controller Card $294.59 |
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HighPoint ROCKETRAID 2782 SAS 6Gb/s 16xPCI Express RAID Controller Card $932.35 |
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Adaptec ATA RAID 32-bit PCI 2400a Controller Card $19.99 |
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StarTech PCISATA4R1 4-Port PCI SATA Raid Controller Card $44.89 |
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StarTech PCISATA4R1 4-Port PCI SATA Raid Controller Card $44.89 |
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Dell PowerEdge 2950 Perc 5i SAS 256MB Raid Controller Card TU005 $34.99 |
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4-Port SATA To PCI Raid Controller Card Adapter $15.59 |
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PCI ATA 133 IDE ULTRA RAID CONTROLLER CARD LOW PROFILE WORK WINDOWS 7 32/64 BIT $17.00 |
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LOT of 2 IBM ServerRaid 4LX 06P5741 Raid Controller Card WARRANTY ! ! ! $29.00 |
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Promise FastTrak100 TX2/LP Dual Channel Raid Controller Card $79.00 |
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Mylex DAC960PL PCI SCSI RAID Controller Card/Intel i960 $49.99 |
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9952-10 PROMISE ULTRA 100 V2.00 DUAL IDE PCI CARD RAID HARD DRIVE CONTROLLER $20.00 |
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Adaptec ASR-51245 16-Ports PCIe SAS SATA RAID Controller card 12 Int. 4 Ext. $629.00 |
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Dell Perc H800 8-Port External 6Gb/s SAS SATA RAID Controller Card w/ 512MB/BBU $399.00 |
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LSI Logic MegaRAID SAS 8408E 3Gb/s 8-port PCI-Express SAS RAID Controller card $303.00 |
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Adaptec Dell AAR-2610SA/64MB Serial SATA RAID Controller Card 6 Ports $39.99 |
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LSI Logic PCBX520-A2 SCSI RAID Controller Card 64-Bit $11.04 |
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Good old PCI slot interface connects 4 SATA II HD, software Raid Controller Card $34.99 |
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LSI 20320-R 68-pin PCI-X SCSI RAID Controller Card - 320 MB/s $7.99 |
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New PCI Express 2 Port Internal SATA II Raid Controller Card $9.99 |
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LSI 9240 8 Port Raid Controller Card $125.00 |
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SYBA SY-PEX40040 2xPort SATA III 6Gb/s PCI Express RAID Card Controller Card $15.16 |
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NEW SATA2 Serial ATA II PCI-Express RAID Controller Card (Silicon Image SIL3132) $16.98 |
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Adaptec RAID 6405 4-Port PCI-Express 2.0 x8 SAS/SATA RAID Controller Card AD640 $397.99 |
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Adaptec RAID 6805 8-Port PCI-Express 2.0 x8 SAS/SATA RAID Controller Card Kit A $623.49 |
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HighPoint RocketRAID eSATA for Mac PCI-Ex4 RAID Controller Card $106.03 |
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HighPoint RocketRAID eSATA for Mac PCI-Ex4 RAID Controller Card $106.03 |
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HighPoint RocketRAID eSATA for Mac PCI-Ex4 RAID Controller Card $106.03 |
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