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ST9640320AS-RFB
  • ST9640320AS-RFB

ST9640320AS-RFB

ST9640320AS
Seagate
Rating 

Seagate Momentus 640GB 2.5, 640 GB, 5400 RPM, 8 MB, 2.5", Serial ATA II

CHF251.3
Tax included
CHF232.5 Tax excluded
Delayed delivery
Quantity
Will be ordered for you

Description
Best-Fit Applications
- Mainstream laptops.
- External storage solutions/boxes.
- Industrial applications requiring a smaller form factor.

Key Features and Benefits
- Up to 640GB holds thousands of songs, photos, video and more.
- 5400-RPM for great performance and the lowest power consumption.
- 8-MB cache delivers fast performance.
- 1000 Gs of nonoperating shock make the drive ideal for notebook PCs and industrial applications.
- Utilizes ramp load features that remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive.

Key Advantages
- Leverages Seagate laptop power management technology, delivering the lowest-power 5400-RPM laptop hard drive yet.
- QuietStep™ technology enables ultra-quiet load/unload acoustics.
- Energy-efficient power for maximum performance.
- 8-MB cache enhances performance.
- SATA 3Gb/s with Native Command Queuing enables fast data transfers.
- Perpendicular recording technology delivers the capacity points you need.

Seagate Momentus 640GB 2.5. HDD capacity: 640 GB, HDD speed: 5400 RPM, Storage drive buffer size: 8 MB, HDD size: 2.5", Interface: Serial ATA II
HDD capacity640 GB
HDD speed5400 RPM
HDD size2.5"
InterfaceSerial ATA II
TypeHDD
Component forLaptop
Storage drive buffer size8 MB
HDD interface transfer rate3 Gbit/s
Read seek time11 ms
Average latency5.5 ms
Bytes per sector512
Power consumption (idle)0.68 W
Operating voltage5 V
Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock350 G
Non-operating shock800 G
Width2.75" (69.8 mm)
Height0.374" (9.5 mm)
Depth3.95" (100.3 mm)
Weight3.53 oz (100 g)
Product colorBlack
InternalYes
Acoustic pressure emissions26 dB
Product Details
ST9640320AS
2025-11-04
Refurbished

Data sheet

Type
HDD
Product color
Black
Interface
Serial ATA II
Component for
Laptop
Weight
3.53 oz (100 g)
HDD capacity
640 GB
HDD speed
5400 RPM
HDD size
2.5"
HDD interface transfer rate
3 Gbit/s
Operating voltage
5 V
Internal
Yes
Width
2.75" (69.8 mm)
Height
0.374" (9.5 mm)
Depth
3.95" (100.3 mm)
Operating temperature (T-T)
0 - 60 °C
Storage temperature (T-T)
-40 - 70 °C
Bytes per sector
512
Operating shock
350 G
Storage drive buffer size
8 MB
Read seek time
11 ms
Average latency
5.5 ms
Non-operating shock
800 G
Power consumption (idle)
0.68 W
Acoustic pressure emissions
26 dB

Specific References

ISBN
978-1-23456-789-0
EAN13
5704327781226
MPN
ST9640320AS-RFB
Reviews
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ST9640320AS-RFB

ST9640320AS-RFB

Seagate Momentus 640GB 2.5, 640 GB, 5400 RPM, 8 MB, 2.5", Serial ATA II

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