HP Dc7900 dc7900 Ewc, Mbps 20 MHz EWC 9 Mbps, Mbps 20 MHz EWC 45 Mbps Mbps 20 MHz EWC 54 Mbps

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QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

	802.11g	6 Mbps		-91 dBm
	802.11g	18	Mbps	-85 dBm
	802.11g	48	Mbps	-75 dBm
	802.11g	54	Mbps	-72 dBm
	EWC (2.4 GHz)	6.5 Mbps		-87 dBm
	EWC (2.4 GHz)	54	Mbps	-82 dBm
	EWC (2.4 GHz)	81	Mbps	-78 dBm
	EWC (2.4 GHz)	162 Mbps		-74 dBm
	EWC (2.4 GHz)	270 Mbps		-68 dBm
	EWC (2.4 GHz)	300 Mbps		-64 dBm
Data transfer rate	Data Rate (MCS)	Minimum Throughput
	1 Mbps (802.11 b)	700 kbps
	2 Mbps (802.11 b)	1.4 Mbps
	5.5 Mbps (802.11 b)	3.5 Mbps
	11 Mbps (802.11 b)	5.9 Mbps
	12 Mbps (802.11 g)	6 Mbps
	18 Mbps (802.11 g)	9 Mbps
	24 Mbps (802.11 g)	12	Mbps
	36 Mbps (802.11 g)	18	Mbps
	48 Mbps (802.11 g)	21	Mbps
	54 Mbps (802.11 g)	22.5 Mbps
	6.5 Mbps (20 MHz	4.5 Mbps
	EWC)
	13 Mbps (20 MHz EWC) 9 Mbps
	19.5 Mbps (20 MHz	13.5 Mbps
	EWC)
	26 Mbps (20 MHz EWC) 18 Mbps
	39 Mbps (20 MHz EWC) 27 Mbps
	52 Mbps (20 MHz EWC) 36 Mbps
	58.5 Mbps (20 MHz	40	Mbps
	EWC)
	65 Mbps (20 MHz EWC) 45 Mbps
	78 Mbps (20 MHz EWC) 54 Mbps
	104 Mbps (20 MHz	72 Mbps
	EWC)
	117 Mbps (20 MHz	81 Mbps
	EWC)
	130 Mbps (20 MHz	91 Mbps
	EWC)
	13.5 Mbps (40 MHz	8 Mbps
	EWC)
	27 Mbps (40 MHz EWC) 16 Mbps
	40.5 Mbps (40 MHz	24 Mbps
	EWC)

DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009

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Contents QuickSpecs Ultra-slim DesktopSmall Form Factor HP Monitor sold separately HP keyboard Inch external drive bay supporting media cardOptical disk drive DriveQuickSpecs At a Glance QuickSpecs HP FireWire / Ieee 1394 PCI Card Professional custom installed *+FreeDOS † Service and Support Commercially reasonable best effort and may vary by countryUsdt CMTIntel Core 2 Duo E8600 processor With vPro Technology DDR2 Synch Dram NON-ECC Memory Factory configurations. The pre-configured systemsRAID 512-MB Requires a 64-bit operating systemDimm Size Slot Channel a Channel B GB maximumMax power per slot 25W PCI Express x16 slot Max power per slot 35W 75W max if 1 16x slotMax power per slot 10W External Bays PCI slotsUsdt SFF CMT Controller USB header On PCAHP Compaq dc7900 Business PC Technology features NICQuickSpecs FH971AA FS215AAEH352AA FH970AAAH058AA AH060AAFH977AA GM254AAGN783AA GJ117AAGJ118AA KD061AACirculated or preheated air Matter can block the vents and limit the airflowOperating 10,000 ft 3048 m Non-operating 30,000 ft 9144 m 47 63 Hz Rated Input Current2W in S5 Power Off Available PCDash Integrated network connectionIntel Advanced Management Technology AMT All Intel Standard Manageability technologiesHP Compaq dc7900 Business PC Load Ohm loadIntel Auto Connect Battery Saving feature AcbsAll transmit chains EWC Mbps 20 MHz EWC 9 MbpsMbps 20 MHz EWC 45 Mbps Mbps 20 MHz EWC 54 Mbps Mbps 40 MHzAES CCM EnabledDBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM Sub-channels Version 4 with Microsoft Windows Vista and XP onlyDA 13029 Worldwide QuickSpecs Version 9 Optional ring wakeup signal BellUART-compatible interface CardBus supportEMC 61000-4-6, ENExpress 1.1 standard SupportSpecification. Whql approved Aspm compliant Physical size 2.75 in 70 mm Physical size 4 in 10.2 cm 160 GB Capacity 160,041,885,696 bytes Height 2.54 cm Width80 GB Capacity 80,026,361,856 bytes Height 2.54 cm Width Enabled Pavp heavy mode preallocates an additional 96MB RamdacIntegrated, 350 MHz Dvmt MBDefault and Heavy or Paranoid modes Only supported when using a DisplayPort connectionHW Video Decode Maximum Color Depth32 bits/pixelOnly supported when using a dual-link DVI or DP connection Pin mini-DIN S-video connector for TV outputBoard display options Portuguese, Russian, Spanish, Swedish, Thai, TurkishLinux x86 and x8664 distributions using XFree86 or X.Org Operating systemsWarranty documentation Bracket attachedDVI to VGA adapter Software CD with graphics driversTechnology Equipment Connector StorageAvailable as an option 1920x1200 single-linkESD CE level 4, 15-kV air dischargeEMI RFI DeviceMicrosoft PC 99 2001Functionally compliant SCM Stcii USA Usafcc partCE level 4, 15 kV air discharge EMI-RFIBSMI, C-Tick, MIC SATA/ATAPI DVD-RAMDVD+R DVD+RWDVD+R/-R/+RW DVD-ROMCD-ROM DVD-R DL, DVD+R DL DVD-RW, DVD+RWDVD+R, DVD-R Access time Random DVD Mode 2 ATA UltraDMA Mode 3 defaultRead speeds DVD+R/-R/+RW Up to RW/+R DL /-R DL Typical reads, including Random CDDMA mode 2 16.7 MB/s Sata DVD-ROM Slim Height 12.7mm Drive OrientationOr a USB 2.0 PCI card QuickSpecs System Configuration US Energy StarIT ECO declaration Epeat Gold1 System Fan Off2002/95/EC Directive 2002/96/ECWater and Toxic Enforcement Act ISO1043Idle Fixed Disk Random writes Convertible Minitower RoHS Compliance General Specification forMaterial Usage Carried by the user Ozone Depleting Substances Equipment