Product comparison · 2 pcs/workstations

NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF) vs NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower

35specifications compared
9differ
26identical
9known for one product only

Key differences

The NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF) has 0.26 GHz more processor frequency than the NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower (3.06 GHz vs 2.8 GHz). The NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower has 267 MHz more processor front side bus than the NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF) (800 MHz vs 533 MHz). The NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower has 40 GB more total storage capacity than the NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF) (80 GB vs 40 GB). Processor family: Intel® Celeron® on the NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF), Intel® Pentium® 4 on the NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower. Networking features: Gigabit LAN on the NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF), Fast Ethernet on the NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower.

Processor family
- PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF):Intel® Celeron®
- PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower:Intel® Pentium® 4
Processor frequency
- PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF):3.06 GHz
- PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower:2.8 GHz
Processor front side bus
- PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF):533 MHz
- PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower:800 MHz
Total storage capacity
- PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF):40 GB
- PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower:80 GB
Networking features
- PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF):Gigabit LAN
- PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower:Fast Ethernet
Width
- PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF):100 mm
- PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower:180 mm

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF), PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower
44 specifications	A NEC PowerMate ML250 - Intel Celeron D346, 512MB, 40GB, DVD, Slim (SFF)View product	B NEC PowerMate ML250 - Pentium 4 P521, 512MB, 80GB, DVD, MicroTower View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Pentium® 4
Processor frequencyDiffers	3.06 GHz	2.8 GHz
Processor cacheKnown for one	0.256 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busDiffers	533 MHz	800 MHz
Number of processors installed	1	1
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Internal memory type	DDR-SDRAM	DDR-SDRAM
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	40 GB	80 GB
Optical drive type	DVD-ROM	DVD-ROM
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Graphicsidentical
Maximum graphics card memory	0.064 GB	0.064 GB
Performanceidentical
Product type	PC	PC
Network1 differ
Networking featuresDiffers	Gigabit LAN	Fast Ethernet
Networking speedKnown for one	Unknown — not stated by the source	10/100 Mbps Base-TX
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-in	Yes	Yes
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
Line-outKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power supply	250 W	250 W
Power supply input voltage	220 V	220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Designidentical
External drive baysKnown for one	1x 5.25"; 1x 3.5"	Unknown — not stated by the source
Internal drive baysKnown for one	1x 3.5"	Unknown — not stated by the source
Chassis typeKnown for one	Unknown — not stated by the source	Micro Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Audioidentical
Audio system	AC'97	AC'97
Weight & dimensions1 differ
WidthDiffers	100 mm	180 mm
Depth	402 mm	402 mm
Height	384 mm	384 mm
Weight	8 kg	8 kg
Certificates2 differ
SafetyDiffers	CE, EN 55022 B, EN 50082-1, EN 60950	CE Mark, EN 55022 B, EN 50082-1, EN 60950
CertificationDiffers	WLP 2.0 Linux Red Hat (tested) Mandrake 10.1	WLP 2.0 compliant Linux Red Hat (tested) Mandrake 10.1
Other features1 differ
Security featuresDiffers	HDD Recovery Tool 2 Level passwordAnti-theft ring Kensington lock Anti-theft for keyboard & mouse ASIC	HDD Recovery Tool 2 Level password Anti-theft ring Kensington lock 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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