Out of Stock / Please Enquire ETA

SEAGATE

Seagate Momentus 250GB HDD internal hard drive 7200 RPM 16 MB Serial ATA

incl. VAT: R560

Stock: Out of Stock / Please Enquire ETA
Brand: SEAGATE
Model: ST9250421AS
Weight: 1 kg
Product code: 8944

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R487 incl. VAT: R560

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Key features

250 GB 7200 RPM Serial ATA
Laptop HDD
Storage drive buffer size: 16 MB
110 g

Tags: seagate notebook hdds , seagate notebook hdd

Description
Specifications

The Seagate® Momentus® 7200.3 laptop hard drive delivers industry-leading 7200-RPM performance while offering the industry’s lowest power consumption levels. Available with G-Force Protection™ for added robustness and durability, the Momentus 7200.3 drive can withstand even the most serious of drops that can happen in a mobile environment. Available with 16 MB of cache and a SATA 3Gb/s NCQ interface, the Momentus 7200.3 hard drive is perfect for performance laptops, workstations and small form factor desktop systems.

Key Advantages

-Highest available notebook performance increases productivity in all environments.
-Developed with proven Seagate 7200-RPM laptop technology.
-Available in capacities of 320, 250, 160, 120 and 80 GB.
-SATA 3Gb/s NCQ interface.
-16-MB cache on every capacity.
-G-Force Protection™ available for added robustness in mobile environments.

Green features:
-Leverages Seagate laptop power management technology, delivering the lowest-power 7200-RPM laptop hard drive yet.
-Utilizes ramp load features which remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive.
-QuietStep™ ramp load technology enables ultra-quiet load/unload acoustics.
-Perpendicular recording technology.
-Best-Fit Applications.
-Performance laptops.
-Workstations.
-Small form factor PCs.

Features
HDD capacity	250 GB
HDD speed	7200 RPM
Interface	Serial ATA
Type	HDD
Component for	Laptop
Storage drive buffer size	16 MB
HDD number of heads	3
Read seek time	11 ms
Write seek time	13 ms
Average latency	4.17 ms
Bytes per sector	512
Start/stop cycles	600000
Power
Power consumption (standby)	0.21 W
Power consumption (read)	2.1 W
Power consumption (write)	2.3 W
Operating voltage	5 V
Start-up current	1 A
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating vibration	1 G
Non-operating vibration	5 G
Operating altitude	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m
Operating shock	350 G
Non-operating shock	1000 G
Weight & dimensions
Width	69.8 mm
Height	9.5 mm
Depth	100.3 mm
Weight	110 g