The Seagate Momentus 5400.3 (ST9160821A) is a 2.5-inch, 5400 RPM internal hard drive that is suitable for mainstream laptops and tablet PCs. The Ultra ATA/100 interface enables you to transfer data at speeds of up to 100 Mbps between this Seagate internal HDD and its host. With an 8 MB cache memory, this internal hard drive lets you search and retrieve stored records in seconds. The Seagate Momentus 5400.3 (ST9160821A) undertakes a perpendicular magnetic recording (PMR) function that helps the disk to store more data in the same available space. This Seagate internal HDD’s QuietStep ramp load technology ensures whisper-quiet load/unload acoustics and improves the drive’s reliability.
Product Identifiers
Brand
Seagate
MPN
ST9160821A
UPC
0836367003220
Model
Momentus 5400.3
eBay Product ID (ePID)
69770832
Product Key Features
Form Factor
2.5 in
Dimensions
Weight
0.22lbs.
Depth
3.95in
Height
0.37in
Width
2.75in
Additional Product Features
Platform
PC Products
Enclosure
Internal
External Data Transfer Rate
100Mbps
Storage Capacity
160GB
Drive Interface
Dma/Ata-100 (Ultra), Ata/Atapi-6
Seek Time
12.5ms
Cache
8MB
Hot Swap
Yes
Features
Fluid Dynamic Bearing Motor (Fdb), Low Power Consumption, Whisper Drive, Tunnel Magneto-Resistive Recording (Tmr)