× Mẹo! Vuốt qua trái qua phải để chọn bộ lọc. ManufacturerSeriesPart StatusCore ProcessorSpeedNumber of CoresPower (Watts)Cooling TypeSize / DimensionForm FactorExpansion Site/BusRAM Capacity/InstalledStorage InterfaceVideo OutputsEthernetUSBRS-232 (422, 485)Digital I/O LinesAnalog Input:OutputWatchdog TimerOperating TemperatureAdvantech CorpDFRobotDigi InternationalDigilent, Inc.HartingLogicNetBurner Inc.Phoenix ContactSeeed Technology Co., LtdSolidRun LTDTechNexionTerasic Inc.Texas InstrumentsTrenz Electronic GmbHUDOOVersaLogic CorporationWandboard.OrgClear-*AdvanceDAnacondaBasicBayCatBengalBL1720BlackbirdCheetahClearFog ProCobraCOMm-26COMm-33ConnectCore® 6CopperheadCougarCoyote™Cubieboard A20CubietruckCuBox-i BaseCuBox-i ProEDM1EDM2FalconFOXGeckoHawkHummingBoard BaseHummingBoard EdgeHummingBoard GateHummingBoard ProIguanaJackrabbitJaguarKomodoLeopardLigerLionLynxMambaManxMicroSoM A388MicroSoM i1MicroSoM i2MicroSoM i2eXMicroSoM i4×4MicroSoM i4ProNEONewtOcelotOP6600OP6700OP6800OP6810OP7100OP7200OP7210OspreyPICOPythonRavenSBSBCSBC BL4S100SBC BL4S200SidewinderSmartcatSolidPC Q4Stellaris®TE072xTigerTomcatUltraViperWildcatWolfClearActiveLast Time BuyNot For New DesignsObsoletePreliminaryClear-Allwinner ARM® Cortex®-A7AMD Core R-464L/R-460H/R-272FAMD G-Series T16RAMD G-Series T40EAMD G-Series T56NAMD Geode™ NX 1500AMD GX 500AMD SC520AMD T40EAMD T44RAMD T56NARMARM® Cortex®-A7ARM® Cortex®-A7, Cortex®-A15ARM® Cortex®-A9ARM® Cortex®-A9, i.MX6DualARM® Cortex®-A9, i.MX6DualLiteARM® Cortex®-A9, i.MX6QuadARM® Cortex®-A9, i.MX6SoloARM® Cortex®-M3ARMADA A388, ARM® Cortex®-A9 DualAtom D2550Atom D425Atom D510Atom D525Atom E3815Atom E3825Atom E3826Atom E3827Atom E3845Atom E620TAtom E640TAtom E680TAtom E8000Atom N2600Atom N270Atom N2800Atom N450Atom N455Atom X5-E8000Atom Z520PTAtom Z530PCeleron 1020ECeleron 1047UECeleron 2980UCeleron 3765UCeleron E8000Celeron J1900Celeron MCeleron N2807Celeron N2930Celeron N3010Celeron N3060Celeron N3160ColdFire 5272Core 2 Duo P8400Core 2 Duo SP9300Cortex®-A7, i.MX6Cortex®-A9, -M4, i.MX6Cortex®-A9, i.MX6Dual ARM® Cortex®-A9 MPCore™ with CoreSight™Geode LX 800i.MX6 ARM Cortex-A9i.MX6Duali.MX6DualLitei.MX6Quadi.MX6UltraLite, ARM Cortex-A7i5-5200Ui5-5350UIntel Core 2 Duo/ULV 2 Duo/Celeron MIntel Core CeleronIntel Core i3Intel Core i3 3217UEIntel Core i3 6100UIntel Core i3-3217UEIntel Core i3-330EIntel Core i3-6102EIntel Core i3-7100UIntel Core i5Intel Core i5-4300UIntel Core i5-520EIntel Core i5-6300UIntel Core i5-6440EQIntel Core i5-7300UIntel Core i5/i3/Pentium/XeonIntel Core i7Intel Core i7-3517UEIntel Core i7-3555LEIntel Core i7-610EIntel Core i7-6600UIntel Core i7-6820EQIntel Core i7-6822EQIntel Core i7-7600UIntel Core i7/i5/i3/CeleronIntel Core i7/i5/i3/PentiumIntel Core i7/i5/i3/Pentium/CeleronPentium M 745Pentium N3710Rabbit 2000Rabbit 3000Rabbit 4000Rabbit 5000ULV Celeron M 373VIA EdenVortex86DXVortex86DX2Z180Clear-1.04GHz1.066GHz1.06GHz ~ 2.2GHz1.0GHz1.2GHz1.33GHz1.3GHz1.3GHz, 2.0GHz1.46GHz1.4GHz1.58GHz1.65GHz1.66GHz1.6GHz1.6GHz ~ 2.5GHz1.6GHz ~ 2.7GHz1.75GHz1.7GHz1.83GHz1.86GHz1.8GHz1.91GHz1.9GHz133MHz14.74MHz18.432MHz1GHz2.0GHz2.13GHz2.16GHz2.1GHz ~ 2.6GHz2.24GHz2.26GHz2.2GHz2.2GHz ~ 2.7GHz2.3GHz2.3GHz ~ 3.4GHz2.3GHz ~ 3.5GHz2.3GHz ~ 3.9GHz2.48GHz2.4GHz2.53GHz2.56GHz2.5GHz2.5GHz ~ 3.4GHz2.66GHz ~ 3.3GHz2.6GHz2.7GHz2.8GHz22.1MHz22MHz29.49MHz29.4MHz29.5MHz3.5GHz3.9GHz350MHz40MHz44.2MHz500MHz50MHz528MHz566MHz58.98MHz600MHz615MHz62.5MHz650MHz667MHz7.4MHz73.73MHz800MHz925MHz933MHzClear-11/222/4348Clear-1.2W1.5W10.06W10.17W10.1W10.32W10.3W10.44W10.59W10.5W10.6W10.85W10.8W10W11.55W11.7W11W12.0W12.5W12.7W12.8W12W13.3W13.5W13.68W13.6W13W14.16W14.3W14.4W14.8W ~ 19.2W15.0W15.5W15.7W15W17.1W17.60W17.8W18.5W18W19.38W19.5W1W2.3W2.4W20.1W20.7W20W21.0W21.3W21.6W22.2W23.3W25W28.8W2W3.16W3.1W3.3W3.5W3.8W37.2W3W4.2W4.56W4.5W4.68W4.70W46.5W4W5.04W5.15W5.2W5.40W5.50W5.52W5.671W5.6W5.8W5.9W5W6.0W6.12W6.20W6.36W6.3W6.5W6.75W6.7W6.80W6.843W6.8W68.4W6W7.02W7.08W7.0W7.1W7.27W7.2W7.3W7.44W7.5W7.60W7.686W7.6W7.7W7.8W8.15W8.75W8.7W8.88W800mW8W9.1W9.25W9.2W9.5W9.6W9.7W9.95W9WClear-FanFan + Heat SinkHeat plateHeat SinkClear-1.375" x 1.625" (36mm x 40mm)1.85" x 1.18" (47mm x 30mm)1.97" x 1.38" (50mm x 35mm)10.41" x 5.24" (264.5mm x 133mm)11.2" x 5.96" (284.6mm x 151.6mm)11.4" x 9.13" (290mm x 232mm)2.17" x 3.31" (55mm x 84mm)2.17" x 3.74" (55mm x 95mm)2.2" x 2.7" (56mm x 68.6mm)2.50" x 3.50" (64mm x 89mm)2.60" x 3.65" (66mm x 93mm)2.75" x 2.75" (70mm x 70mm)2.83" x 3.94" (72mm x 100mm)2.85" x 2.58" (72.39mm x 65.53mm)2" x 2" x 2" (8.86mm x 8.86mm x 8.86mm)3.1" x 3.1" (78.4mm x 78.4mm)3.23" x 2.36" (82mm x 60mm)3.25" x 2" (82.55mm x 50.8mm)3.3" x 2.17" (84mm x 55mm)3.35" x 2.20" (85mm x 56mm)3.41" x 4.14" (87mm x 105mm)3.43" x 2.48" (87mm x 63mm)3.43" x 4.15" (87mm x 105mm)3.6" x 3.8" (90mm x 96mm)3.625" x 2.375" (82mm x 60mm)3.7" x 3.7" (95mm x 95mm)3.74" x 3.74" (95mm x 95mm)3.74" x 4.92" (95mm x 125mm)3.75" x 5.75" (96mm x 146mm)3.77" x 4.23" (96mm x 108mm)3.775" x 3.95" (96mm x 100mm)3.8" x 3.5" (96mm x 90mm)3.9" x 2.8" (100mm x 72mm)3.94" x 2.36" (100mm x 60mm)3.94" x 3.94" (100mm x 100mm)4.02" x 2.72" (102mm x 69mm)4.2" x 3.25" (106.68mm x 82.55mm)4.2" x 3.8" (107mm x 96mm)4.20" x 6.25" (107mm x 159mm)4.21" x 3.78" (107mm x 96mm)4.23" x 3.77" (108mm x 96mm)4.33" x 3.15" (110mm x 80mm)4.33" x 3.35" (109.98mm x 85.09mm)4.37" x 3.03" (111mm x 77mm)4.4" x 4.6" (111.8mm x 116.8mm)4.41" x 5.67" (112mm x 144mm)4.5" x 3.6" (114mm x 91mm)4.5" x 6.5" (115mm x 165mm)4.72" x 3.35" (120mm x 85mm)4.85" x 4.96" (123mm x 126mm)5.2" x 3.4" (132mm x 86mm)5.27" x 3.71" (133.8mm x 94.2mm)5.7" x 4" (146mm x 102mm)5.7" x 6.7" (145mm x 170mm)5.75" x 8" (146mm x 203mm)6.69" x 6.69" (170mm x 170mm)6.7" x 6.7" (170mm x 170mm)7.09" x 7.48" (180mm x 190mm)7.52" x 5.08" (191mm x 129mm)7.9" x 4.7" (200mm x 119mm)8.03" x 4.65" (204mm x 118.2mm)8.27" x 3.87" (210mm x 98.2mm)8.66" x 5.91" (220mm x 150mm)8.66" x 7.87" (220mm x 200mm)8.66" x 9.17" (220mm x 233mm)8.69" x 5.18" (223mm x 133mm)8.86" x 3.94" (225mm x 100mm)8" x 5.4" (203mm x 137mm)8" x 5.75" (203mm x 146mm)9.08" x 5.24" (230.3mm x 133mm)9.3" x 6.9" (235mm x 175mm)9.3" x 7.87" (236.2mm x 200mm)9.6" x 9.6" (244mm x 244mm)9.84" x 7.48" (250mm x 190mm)Clear-3.5" CPU BoardsCOM Express 2.1COM Express mini (Type 10)EBXEDM CompactEPICEPUMicro-ATX (without Processor)mini-ITXMini-ITX (without Processor)MIO-CompactMIO-Ultra Pico-ITXPC/104PC/104-PlusPico-ITXQSevenRaspberry PiSBCClear-+Mini-PCIe, MIO-160Audio, LPC, PCIeCAN, GPIO, I²C, SPI, UARTCAN, I²C, SPI, Wi-Fi/Bluetooth, XBee RF, CellularGPIO, I²C, SPI, TTL, UARTI²C, SPI, LCD, MIPI, DSI, RGB/LVDS, CSI, MIPI CSI, SDC, CTP, RTP, SPDIF-OUT, SPDIF-INI²C, SPI, RGB/LVDS, CSI/TS, FM-IN, ADC, CVBS, VGA, SPDIF-OUT, R-TPI²C, UARTLAN, Mini-PCIe, SIMLPC, Mini-PCIe, PC/104LPC, PC/104M.2, Mini-PCIeM.2, Mini-PCIe, PCIeMini-PCIeMini-PCIe, M.2Mini-PCIe, MIOeMini-PCIe, PCIMini-PCIe, PCI, PC/104Mini-PCIe, PCI, PC/104-PlusMini-PCIe, PCI, PCIeMini-PCIe, PCIeMini-PCIe, SD, SIMMini-PCIe, SIMmPCIemSATA, mPCIePC/104PC/104-PlusPC/104-Plus noPassThruPCIPCI, PCIePCIePCIe/104SATA, PCIeSUMITSUMIT, PC/104Wi-Fi/Bluetooth, XBee RF, CellularClear-1.5MB/1.5MB128KB/128KB128MB/128MB12GB/0GB12GB/1GB16GB/0GB16GB/16GB1GB/0GB1GB/1GB1MB/1MB232KB/232KB24GB/0GB256MB/0MB256MB/256MB2G/512MB2GB/0GB2GB/1GB2GB/2GB32GB/0GB32GB/32GB4GB/0GB4GB/1GB4GB/2GB4GB/4GB4GB/512MB512KB/128KB512KB/32KB512KB/512KB512MB/0MB512MB/512MB576KB/576KB64MB/64MB8GB/0GB8GB/8GB8MB/8MBClear-ATA-4, CompactFlashATA100, CompactFlashATA100, IDE DOMATA66, CompactFlashCompactFlashCompactFlash, SATA 2.0 (2)CompactFlash, SATA 2.0 (3)CompactFlash, SATA 3.0 (4)DiskOnChipeMMC, M.2, uSDeMMC, NOR-Flash, PCIeSSD, SD/mSDeMMC, SATA SSDeMMC, SSDeMMC, uSDeMMC/SDeMMC/SD/SATAeSATA, M.2, uSDeSATA, uSDeUSB, ATA66, CompactFlashHDD, mSATAmicroSDmSATA, SATAmSATA, uSDNAND - Flash, SATA, uSDSATASATA (1), Mini PCIe/mSATA, microSDSATA (2), ATA100SATA 2.0 (1)SATA 2.0 (1), SATA 3.0 (2)SATA 2.0 (2)SATA 2.0 (2), SATA 3.0 (2)SATA 2.0 (3)SATA 2.0 (4)SATA 2.0 (4), SATA 3.0 (2)SATA 2.0 (6)SATA 3.0 (3)SATA 3.0 (4)SATA 3.0 (6)SATA HDD, CompactFlashSATA HDD, CompactFlash SSDSATA HDD, mSATASATA HDD, mSATA, SSDSATA, eMMC, MicroSD, Mini PCIeSATA, Mini PCIe, mSATA, microSD, SPISATA, Mini PCIe/mSATA, microSDSATA, mSATASATA, mSATA, CFastSATA, mSATA, FlashSATA, mSATA, MicroSDSATA, mSATA, SDSATA, SDSATA2 (2), ATA-4, ATA100, CompactFlashSATA2 (2), eUSB, MiniBladeSATA2 (2), MiniBladeSATA2 (2), mSATA, eUSB, CompactFlashSATA2 HDD, SSDSATA2, CompactFlashSATA2, CompactFlash, Floppy, SPI FlashSATA2, Flash 2GBSATA2, Flash 4GBSATA2, mSATASATA2, mSATA, MicroSD (2)SATA2, SDIO/MMCSATA3SATA3 (2), microSDSATA3 (2), SATA6 (2), mSATA, eUSBSATA3 HDD, SSDSD, SDIOSD/SDIO, SPISDIOSDIO/MMCuSDClear-CRT, DP, DVI, HDMICRT, DP, DVI, LVDSCRT, DP, HDMI, LVDSCRT, DP, HDMI, LVDS, VGACRT, DP, LVDS, VGACRT, DP, VGACRT, DVICRT, DVI, DP, LVDS, VGACRT, DVI, HDMI, LVDS, VGACRT, DVI, LVDSCRT, DVI, LVDS, VGACRT, HDMI, LVDSCRT, HDMI, LVDS, VGACRT, LVDS, TTLCRT, LVDS, VGACSI, DSI, HDMIDDI, LCD, Multi-DisplayDirectX11, DVI, HDMI, LVDS, Multi-Display, OpenGL, OpenCL, VGADPDP, DP++, eDP, HDMI, LVDSDP, DVI, HDMI, VGADP, HDMI, JAEDP, HDMI, LVDS, VGADP, HDMI, VGADP, VGADSI, HDMI, LVDSDVI, HDMI, VGAeDP, HDMI, VGAHDMIHDMI, LCDHDMI, LCD, LVDS, MIPI-DSIHDMI, LVDSHDMI, LVDS, MIPIHDMI, LVDS, MIPI, SPDIFHDMI, LVDS, MIPI, TTLHDMI, LVDS, VGAHDMI, micro HDMI, VGAHDMI, MiniDPHDMI, MIPIHDMI, MIPI, SPDIFHDMI, Multi FormatHDMI, VGALVDSLVDS, DVILVDS, Mini Display PortLVDS, RGBLVDS, TTLLVDS, TTL, VGALVDS, VGALVDS, VGA, Mini Display PortMini Display PortminiDPPXPRGBVGAVGA, LVDSVGA, LVDS (2)VGA, LVDS, DVIVGA, Mini Display PortClear-1 Gbps10 Mbps (1)10/100 Mbps (1)10/100 Mbps (2)10/100/1000 Mbps10/100/1000 Mbps (1)10/100/1000 Mbps (2)10/100/1000 Mbps (3)100 MbpsGbEGbE (2)RGMIIRJ45 (10/100/1000)RJ45 (2)RJ45 (7)Clear-USB (1)USB 1.1 (2)USB 1.1 (4)USB 2.0 (1)USB 2.0 (1), USB 2.0 OTG (1)USB 2.0 (1), USB 2.0 type A (2), USB Micro (2)(1 OTG)USB 2.0 (1), USB 3.0 (1)USB 2.0 (1), USB 3.0 (1), micro USB 2.0 (1)USB 2.0 (1), USB OTG (1)USB 2.0 (10)USB 2.0 (10), USB 3.0 (2)USB 2.0 (2)USB 2.0 (2), USB 2.0 Mini (1)USB 2.0 (2), USB 2.0 OTG (1)USB 2.0 (2), USB 3.0 (1)USB 2.0 (2), USB 3.0 (2)USB 2.0 (2), USB 3.0 (4)USB 2.0 (2), USB 3.0 (6)USB 2.0 (2), USB Micro (1)USB 2.0 (3)USB 2.0 (3), USB 2.0 OTG (1)USB 2.0 (3), USB 3.0 (1)USB 2.0 (3), USB 3.0 (2)USB 2.0 (3), USB 3.0 (3)USB 2.0 (4)USB 2.0 (4), USB 3.0 (1)USB 2.0 (4), USB 3.0 (2)USB 2.0 (4), USB 3.0 (4)USB 2.0 (5)USB 2.0 (5), USB 3.0 (1)USB 2.0 (5), USB 3.0 (2)USB 2.0 (6)USB 2.0 (6), USB 3.0 (1)USB 2.0 (6), USB 3.0 (4)USB 2.0 (7)USB 2.0 (7), USB 3.0 (1)USB 2.0 (7), USB 3.0 (2)USB 2.0 (8)USB 2.0 (8), USB 3.0 (4)USB 2.0 (9), USB 3.0 (1)USB 2.0 OTG (1)USB 2.0 OTG (Micro-AB), USB (Mini-AB)USB 2.0 type A (1), USB Micro (1)(1 OTG)USB 2.0, USB OTG 2.0USB 3.0 (3)USB 3.0 (4)USB A (2)USB OTG 2.0Clear-1102345689Clear-0101213/111616/81819/82024262832364405475768996Clear-0:01:210:011:416:84:04:24/06:08:08:28:38:4Clear-YesClear--10°C ~ 55°C-10°C ~ 60°C-10°C ~ 65°C-10°C ~ 70°C-20°C ~ 50°C-20°C ~ 55°C-20°C ~ 60°C-20°C ~ 70°C-20°C ~ 80°C-20°C ~ 85°C-25°C ~ 75°C-30°C ~ 70°C-30°C ~ 75°C-35°C ~ 85°C-40°C ~ 105°C-40°C ~ 70°C-40°C ~ 85°C0°C ~ 40°C0°C ~ 45°C0°C ~ 50°C0°C ~ 60°C0°C ~ 70°CClear Apply filtersApply Reset allReset Compare selectedCompare Page 849/849 845 846 847 848849 2550100200300400500 per page
Supplier Part NumberManufacturer Part NumberPriceStockManufacturerDescriptionSeriesPart StatusCore ProcessorSpeedNumber of CoresPower (Watts)Cooling TypeSize / DimensionForm FactorExpansion Site/BusRAM Capacity/Installed ...Storage InterfaceVideo OutputsEthernetUSBRS-232 (422, 485)Digital I/O LinesAnalog Input:OutputWatchdog TimerOperating Temperature ... 101-0461101-0461Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE BOARD BL2100SmartcatObsoleteRabbit 200022.1MHz13W-3.41" x 4.14" (87mm x 105mm)--128KB/128KB--10 Mbps (1)-44011:4Yes-40°C ~ 70°C 101-0457101-0457Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE BOARD BL2030WildcatObsoleteRabbit 200022.1MHz11.5W-3.43" x 4.15" (87mm x 105mm)--128KB/128KB----4284:0Yes-40°C ~ 70°C 101-0456101-0456Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE BOARD BL2020WildcatObsoleteRabbit 200022.1MHz11.5W-3.43" x 4.15" (87mm x 105mm)--128KB/128KB----4284:2Yes-40°C ~ 70°C 101-0455101-0455Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE BOARD BL2010WildcatObsoleteRabbit 200022.1MHz11.5W-3.43" x 4.15" (87mm x 105mm)--128KB/128KB--10 Mbps (1)-4284:0Yes-40°C ~ 70°C 101-0412101-0412Leadtime2-3 weeksDigi InternationalINTERFACE PROG 12KEY DISP OP6700OP6700ObsoleteRabbit 200018.432MHz12.4W-5.7" x 6.7" (145mm x 170mm)--128KB/128KB--10 Mbps (1)-34-Yes0°C ~ 50°C 101-0411101-0411Leadtime2-3 weeksDigi InternationalINTERFACE 12KEYDISP ETHNT OP6700OP6700ObsoleteRabbit 200018.432MHz12.4W-5.7" x 6.7" (145mm x 170mm)--128KB/128KB--10 Mbps (1)-34-Yes0°C ~ 50°C 101-0492101-0492Leadtime2-3 weeksDigi InternationalINTERFACE OP6800 W/ETHERNET PORTOP6800ObsoleteRabbit 200022.1MHz11.5W-4.5" x 3.6" (114mm x 91mm)--128KB/128KB--10 Mbps (1)-313/11-Yes0°C ~ 50°C 101-0535101-0535Leadtime2-3 weeksDigi InternationalINTERFACE OP7200 W/TOUCHSCREENOP7200ObsoleteRabbit 200022MHz14W-4.41" x 5.67" (112mm x 144mm)--128KB/128KB--10/100 Mbps (1)-419/88:0Yes-10°C ~ 65°C 101-0525101-0525Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE-BOARD LP3500 FOXFOXObsoleteRabbit 30007.4MHz1--2.60" x 3.65" (66mm x 93mm)--512KB/512KB----6268:3Yes-40°C ~ 70°C SB72-301CRSB72-301CRLeadtime2-3 weeksNetBurner Inc.BOARD SERIAL-ETHERNET 512K FLASHSBObsoleteColdFire 527262.5MHz1--3.25" x 2" (82.55mm x 50.8mm)--8MB/8MB--10/100 Mbps (1)-2---0°C ~ 70°C 101-0430101-0430Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE-BOARD BL2000WildcatObsoleteRabbit 200022.1MHz11.5W-3.43" x 4.15" (87mm x 105mm)--128KB/128KB--10 Mbps (1)-4284:2Yes-40°C ~ 70°C 101-0356101-0356Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE-BOARD BL1800JackrabbitObsoleteRabbit 200029.5MHz11.2W-2.50" x 3.50" (64mm x 89mm)--512KB/128KB----4101:2Yes-40°C ~ 70°C 101-0358101-0358Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE-BOARD BL1820JackrabbitObsoleteRabbit 200014.74MHz1--2.50" x 3.50" (64mm x 89mm)--512KB/128KB----4121:2Yes-40°C ~ 70°C 101-0357101-0357Leadtime2-3 weeksDigi InternationalCOMPUTER SINGLE-BOARD BL1810JackrabbitObsoleteRabbit 200014.74MHz1--2.50" x 3.50" (64mm x 89mm)--512KB/128KB----4101:2Yes-40°C ~ 70°C Compare selectedCompare Page 849/849 845 846 847 848849 2550100200300400500 per page