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Seagate 100GB
Seagate

100GB

Seagate Momentus 100GB, 100 GB, 5400 RPM, 8 MB, 2.5", Ultra-ATA/100

Internal HDDs
—/10What the pros sayPendingExpert consensusSee score breakdown ↓
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Key specs
Capacity
100 GB
Interface
Ultra-ATA/100
Highlights

Specs that matter

Body
Weight
3.6 oz (102 g)
At a glance

Product highlights

Verified attributes, grouped for quick scanning.

Weight3.6 oz (102 g)
29 attributes · See all specifications
Price & availability

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Head to head

How it stacks up

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Seagate 100GB
This device100GB
VS
Seagate 1 TB 3.5"
AlternativeSeagate 1 TB 3.5"
Score
——
Full comparison
Seagate 100GB
This device100GB
VS
Seagate 1 TB, 2.5", 12Gb/s SAS
AlternativeSeagate 1 TB, 2.5", 12Gb/s SAS
Score
——
Full comparison
Seagate 100GB
This device100GB
VS
Seagate 1 TB, 2.5", 12Gb/s SAS
AlternativeSeagate 1 TB, 2.5", 12Gb/s SAS
Score
——
Full comparison
Same category

Alternatives worth a look

Other phones in the database, with their stored scores and prices.

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1 TB 3.5"—
Seagate1 TB 3.5"Seagate Pipeline HD 1 TB 3.5", 1 TB, 5900 RPM, 3.5", Serial ATA III
1 TB, 2.5", 12Gb/s SAS—
Seagate1 TB, 2.5", 12Gb/s SASSeagate Enterprise 1 TB, 2.5", 12Gb/s SAS, 1 TB, 7200 RPM, 128 MB, 2.5", SAS
1 TB, 2.5", 12Gb/s SAS—
Seagate1 TB, 2.5", 12Gb/s SASSeagate Enterprise 1 TB, 2.5", 12Gb/s SAS, 1 TB, 7200 RPM, 128 MB, 2.5", SAS
1 TB, 2.5", SATA 6Gb/s—
Seagate1 TB, 2.5", SATA 6Gb/sSeagate Enterprise 1 TB, 2.5", SATA 6Gb/s, 1 TB, 7200 RPM, 128 MB, 2.5", Serial ATA III
Product data

Full specifications

29 attributes, grouped for quick scanning. Spot a wrong value? Hit the next to it.

Operating voltage
5 V
Power consumption (standby)
0.2 W
Plug and Play
Yes
Capacity
100 GB
Average seek time
11 ms
Write seek time
24 ms
Read seek time
22 ms
HDD number of cylinders
1024
HDD number of heads
256
Component for
Laptop
Interface
Ultra-ATA/100
Storage drive buffer size
8 MB
HDD capacity
100 GB
Manufacturer Sku
ST9100828A-RFB
Maximum data transfer rate
352 Mbit/s
Operating shock
350 G
USB powered
No
Internal
Yes
Dimensions (WxDxH)
69.85 x 100.2 x 9.5 mm
Start-up current
1 A
Average latency
5.6 ms
HDD size
2.5"
External power adapter
No
Depth
100.2 mm
Height
9.5 mm
Width
69.8 mm
Mac compatibility
No
Drive device, transfer rate
100 MB/s
HDD speed
5400 RPM
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