Product comparison · 2 internal hard drives

HP 120GB HE EIO vs Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk)

2specifications compared
2differ
0identical
16known for one product only

Key differences

The Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk) has 180 GB more HDD capacity than the HP 120GB HE EIO (300 GB vs 120 GB). Interface: EIDE/ATA on the HP 120GB HE EIO, Serial ATA II on the Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk).

HDD capacity
- 120GB HE EIO:120 GB
- Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk):300 GB
Interface
- 120GB HE EIO:EIDE/ATA
- Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk):Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 120GB HE EIO, Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk)
18 specifications	A HP 120GB HE EIO View product	B Seagate Barracuda 7200.9 300 GB SATA NCQ 3Gb/s (20 pk)View product
Features2 differ
HDD capacityDiffers	120 GB	300 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
InterfaceDiffers	EIDE/ATA	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Printer/MFU	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	12.8 W
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	635 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.99 x 26.1 mm
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	HP LaserJet: 4250, 4350, 5200, 9040, 9050; HP Color LaserJet Printer series: 3000, 3800, 4650, 4700, 5550 9500, CP3505 HP LaserJet MFP: 4730, 9500, 4100, 9040, 9050	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source

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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