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Product comparison · 2 pcs/workstations

NEC PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP Pro vs NEC PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro

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  • 43specifications compared
  • 10differ
  • 33identical
  • 6known for one product only

Key differences

The NEC PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro has 2 GB more maximum internal memory than the NEC PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP Pro (4 GB vs 2 GB). The NEC PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro has 2 x DIMM more memory slots than the NEC PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP Pro (4x DIMM vs 2x DIMM). The NEC PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro has 80 GB more total storage capacity than the NEC PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP Pro (160 GB vs 80 GB). Internal memory type: DDR-SDRAM on the NEC PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP Pro, DDR2-SDRAM on the NEC PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro. HDD interface: SATA on the NEC PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP Pro, SATA II on the NEC PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro.

  • Maximum internal memory
    • 2 GB
    • 4 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Memory slots
    • 2x DIMM
    • 4x DIMM
  • Total storage capacity
    • 80 GB
    • 160 GB
  • HDD interface
    • SATA
    • SATA II
  • Maximum graphics card memory
    • 0.128 GB
    • 0.224 GB
  • Networking features
    • Fast Ethernet
    • Gigabit Ethernet
  • Power supply input voltage
    • 220 V
    • 110/220 V

Side by side

Differences highlightedShow differences only
49 specifications
A

NEC

PowerMate ML250 SFF - Intel Pentium 4 531, 512MB, 80GB, DVD-ROM, Win XP ProView product
B

NEC

PowerMate ML450 SFF - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP ProView product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Pentium® 4Intel® Pentium® 4
Processor frequency3 GHz3 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Number of processors installed11
Memory3 differ
Internal memory0.5 GB0.5 GB
Maximum internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Memory slotsDiffers2x DIMM4x DIMM
Storage2 differ
Total storage capacityDiffers80 GB160 GB
Optical drive typeDVD-ROMDVD-ROM
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Diskette drive memoryNoNo
Graphics1 differ
Maximum graphics card memoryDiffers0.128 GB0.224 GB
Discrete graphics card modelKnown for oneIntel® GMA 950
Performanceidentical
Product typePCPC
Network1 differ
Networking featuresDiffersFast EthernetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slots1 differ
Expansion slotsDiffers1x AGP 8x 3x PCI1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supply250 W250 W
Power supply input voltageDiffers220 V110/220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Designidentical
Chassis typeSFFSFF
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
External drive bays1x 5.25"; 1x 3.5"1x 5.25"; 1x 3.5"
Internal drive bays1x 3.5"1x 3.5"
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Displayidentical
Display includedNoNo
Audioidentical
Audio systemAC'97AC'97
Weight & dimensionsidentical
Width100 mm100 mm
Depth407 mm407 mm
Height348 mm348 mm
WeightKnown for one8 kg
Certificates1 differ
SafetyDiffersCE Mark, EN 55022 B, EN 50082-1, EN 60950CE Mark, EN 55022 B, EN50082-1, EN 60950
CertificationKnown for oneWLP 2.0 Mandrake 10.1
Other featuresidentical
Security featuresKnown for oneHDD Recovery Tool 2 Level password Anti-theft ring Hardware monitoring ASIC

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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