Product comparison · 2 internal hard drives

HP RL911AV internal hard drive vs Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk

10specifications compared
8differ
2identical
9known for one product only

Key differences

The Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk has 40 GB more HDD capacity than the HP RL911AV internal hard drive (200 GB vs 160 GB). The Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk has 1,800 RPM more HDD speed than the HP RL911AV internal hard drive (7200 RPM vs 5400 RPM). The HP RL911AV internal hard drive has 1" more HDD size than the Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the HP RL911AV internal hard drive, 5 V on the Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk.

HDD capacity
- RL911AV internal hard drive:160 GB
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:200 GB
HDD speed
- RL911AV internal hard drive:5400 RPM
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:7200 RPM
HDD size
- RL911AV internal hard drive:3.5"
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:2.5"
Average seek time
- RL911AV internal hard drive:9 ms
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:11 ms
Operating voltage
- RL911AV internal hard drive:5 / 12 V
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:5 V
Width
- RL911AV internal hard drive:101.6 mm
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:69.8 mm
Depth
- RL911AV internal hard drive:146 mm
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:100.5 mm
Height
- RL911AV internal hard drive:26.1 mm
- Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk:9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of RL911AV, Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk
19 specifications	A HP RL911AV internal hard drive Model RL911AV View product	B Seagate Momentus 7200.2 SATA 3.0Gb/s G-Force 200-GB Laptop HD 25pk View product
Features4 differ
HDD capacityDiffers	160 GB	200 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average seek timeDiffers	9 ms	11 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions3 differ
WidthDiffers	101.6 mm	69.8 mm
DepthDiffers	146 mm	100.5 mm
HeightDiffers	26.1 mm	9.5 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
Sustained data rateKnown for one	Unknown — not stated by the source	69.5 MB/s
Dimensions (WxDxH)Known for one	101.6 x 146 x 26.11 mm	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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