Your Seagate Constellation ST31000425SS internal hard drive 3.5" 1.02 TB Serial ATA II for Business

SKU
ST31000425SS
Special Price £205.21 £246.25 Regular Price £221.35 £265.62
In stock
Constellation ES SAS 6Gb/s 1-TB Hard Drive with Secure Encryption
Stock Availability: 8 available
SKU: ST31000425SS
UNSPSC: 43201803
Constellation ES drives offer the world’s highest capacity at 2TB while providing enterprise robustness for Tier 2/nearline environments. They are differentiated from 3.5-inch desktop drives by offering enterprise-class reliability and superior data integrity with a UER of 1E10-15. Enterprise-class rotational vibration tolerance provides robust protection from chassis and fan vibrations (RV 12.5 rad/sec 20 to 1500Hz). The drives are offered with either a 3-Gb/s SATA interface or a 6-Gb/s SAS 2.0 interface for superior data protection at industry-leading speeds, along with optional power saving modes with PowerChoice.
SKU ST31000425SS
EAN 0754031175373
Specification
Hard drive
Write seek time9.5 ms
Read seek time8.5 ms
Average latency4.16 ms
HDD speed7200 RPM
HDD size3.5"
HDD capacity1.02 TB
Features
InterfaceSerial ATA II
Write seek time9.5 ms
Read seek time8.5 ms
Average latency4.16 ms
HDD speed7200 RPM
HDD size3.5"
HDD capacity1.02 TB
Storage drive buffer size16 MB
Power
Operating voltage5 / 12 V
Power consumption (typical)8 W
System requirements
Mac compatibilityNo
Operational conditions
Operating temperature (T-T)5 - 60 °C
Operating shock70 G
Technical details
Operating voltage5 / 12 V
InterfaceSerial ATA II
USB requiredNo
USB poweredNo
External power adapterNo
Drive device, transfer rate150 MB/s
InternalYes
Weight & dimensions
Width101.6 mm
Weight640 g
Height26.1 mm
Depth147 mm
Other features
Operating voltage5 / 12 V
InterfaceSerial ATA II
USB requiredNo
USB poweredNo
Mac compatibilityNo
External power adapterNo
Drive device, transfer rate150 MB/s
InternalYes
Manufacturer Seagate
In Stock Y
Meta Description Constellation ES SAS 6Gb/s 1-TB Hard Drive with Secure Encryption
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