- 5,400 RPM spindle speed
- 2 Mbyte buffer
- High instantaneous (burst) data-transfer rates (up to 150 Mbytes per second).
- Tunneling Magnetoresistive (TMR) recording heads.
- State-of-the-art cache and on-the-fly error-correction algorithms.
- Full-track multiple-sector transfer capability without local processor intervention.
- Quiet operation.
- 500 Gs nonoperating shock.
- SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
- The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the
- industry’s most comprehensive protection for disc drives.
- Support for S.M.A.R.T. drive monitoring and reporting.
- Support for Read Multiple and Write Multiple commands.
For support call us at
+442037470227
Item Overview
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Description
Product Features:
- 20 GB 2.5" 5400 RPM Serial ATA II
- HDD
- Storage drive buffer size: 2 MB
- SMART technology
- 100 g
Seagate LD25 20GB Serial ATA 2.5" Serial ATA II
2.5", 20GB, SATA, 2MB Cache, 5400RPM
Seagate LD25 20GB Serial ATA, 2.5", 20 GB, 5400 RPM
Seagate LD25 20GB Serial ATA. HDD size: 2.5", HDD capacity: 20 GB, HDD speed: 5400 RPM
Specification
Features
HDD size
2.5"
HDD capacity
20 GB
HDD speed
5400 RPM
Interface
Serial ATA II
Type
HDD
Storage drive buffer size
2 MB
HDD number of heads
1
HDD number of cylinders
16383
Read seek time
16 ms
Write seek time
16 ms
Full stroke seek time
22 ms
Track to track seek time
16 ms
Average latency
5.6 ms
SMART technology
Bytes per sector
512
Start/stop cycles
50000
Windows operating systems supported
Power
Power consumption (standby)
1.15 W
Power consumption (PowerSave)
1.15 W
Power consumption (idle)
2.5 W
Operating voltage
5 V
Start-up current
1 A
Operational conditions
Operating temperature (T-T)
5 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
8 - 90%
Storage relative humidity (H-H)
5 - 95%
Operating vibration
0.5 G
Non-operating vibration
5 G
Operating altitude
-304.8 - 3048 m
Non-operating altitude
-304.8 - 12192 m
Operating shock
100 G
Non-operating shock
500 G
Weight & dimensions
Width
69.8 mm
Height
9.5 mm
Depth
100.5 mm
Weight
100 g
Packaging data
Quantity
1
Other features
Wi-Fi
Ethernet LAN
Acoustic pressure emissions
2.4100 dB
Product colour
Black
Internal
Maximum data transfer rate
57.6 Mbit/s
USB powered
eSATA
FireWire 400
FireWire 800
Fibre Channel