Product comparison · 2 pcs/workstations

HP Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC vs NEC i-Select TW100

26specifications compared
13differ
13identical
34known for one product only

Key differences

Processor frequency
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:3 GHz
- i-Select TW100:2 GHz
Internal memory
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:1 GB
- i-Select TW100:0.5 GB
Internal memory type
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:DDR2-SDRAM
- i-Select TW100:DDR-SDRAM
Optical drive type
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:DVD±RW
- i-Select TW100:DVD-RW
HDD interface
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:SATA
- i-Select TW100:SATA II
Video adapter, bus
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:PCI Express x16
- i-Select TW100:PCI Express 16x
Product type
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:PC
- i-Select TW100:Workstation
USB 2.0 ports quantity
- Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC:8
- i-Select TW100:6

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC, i-Select TW100
60 specifications	A HP Compaq dc7600 PD 930 2x512M/250G DVD+/-RW WXP Pro Small Form Factor PC View product	B NEC i-Select TW100 View product
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Pentium® D	Unknown — not stated by the source
Processor frequencyDiffers	3 GHz	2 GHz
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	1 GB	0.5 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Storage2 differ
Total storage capacityKnown for one	250 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD-RW
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Storage drive controllerKnown for one	SMART III Serial ATA 3 GB/s	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
Graphics1 differ
Discrete graphics card modelKnown for one	Intel® GMA 950	Unknown — not stated by the source
Maximum graphics card memory	0.128 GB	0.128 GB
Video adapter, busDiffers	PCI Express x16	PCI Express 16x
Graphics cardKnown for one	Unknown — not stated by the source	Quadro FX 540
Performance1 differ
Product typeDiffers	PC	Workstation
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Modem typeKnown for one	PCI SoftModem	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Expansion slots1 differ
Expansion slotsDiffers	2 x low profile PCI 1 x low profile PCI Express x1, 1 x low profile PCI Express x16	2x PCI Express X1 3x PCI 32-bit/33MHz
Poweridentical
Power requirementsKnown for one	90 – 264 V / 100 – 240 V, 50/60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	400 W
Designidentical
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareKnown for one	Norton Antivirus 2005	Unknown — not stated by the source
Driver LANKnown for one	Microsoft Windows NT 4.0, Microsoft Windows 98, Microsoft 2000, Microsoft XP, Linux 2.2, Linux 2.4	Unknown — not stated by the source
Displayidentical
Display included	No	No
Audioidentical
Audio systemKnown for one	Realtek ALC260	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WidthDiffers	338 mm	198 mm
DepthDiffers	379 mm	465 mm
HeightDiffers	100 mm	425 mm
WeightDiffers	8.85 kg	11 kg
Other featuresidentical
Drive baysKnown for one	1 x 5,25" (ext.), 1 x 3,5" (ext.), 1 x 3,5" (int.)	Unknown — not stated by the source
Security featuresKnown for one	Unknown — not stated by the source	2 level password
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE FCC
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	QWERTY

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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