Main product

Overview


Constellation™ ES is the fourth generation 3.5-inch drive for enterprise 7200-RPM environments enabling cost-effective, highly efficient enterprise storage with highest capacities, best-in-class reliability, leading 6Gb's performance, optimized power and cooling and government grade security backed by Seagate’s Enterprise service and support.

With its lowest power consumption and highest temperature tolerance, it optimizes chassis performance in tiered storage solutions. The only drive offering a choice of traditional 3Gb's enterprise SATA interface for seamless enterprise integration or the industry leading 6Gb's SAS enterprise interface for a more reliable, scalable and sustainable high performance enterprise solution.




Specification

Technical Description: Seagate Constellation ES 7200.1 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA
Features
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
1200000 h
Start/stop cycles:
300000
Bytes per sector:
512
Average latency:The average duration before a device can start with a job (for example reading a file from a hard disk).
4.16 ms
Read seek time:
8.5 ms
Write seek time:
9.5 ms
Storage drive buffer size:
32 MB
Type:Characteristics of the device.
HDD
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Serial ATA
HDD size:
3.5"
HDD speed:
7200 RPM
HDD capacity:
1 TB

Operational conditions
Non-operating shock:Environmental requirements for optimal protection from impact in non-operating mode
300 G
Operating shock:Environmental requirements for optimal protection from impact in operating mode
70 G
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
5 - 60 °C

Other features
Internal:The product is built in.
Yes
Power requirements:
+12V, +5V
HDD transfer rate:
140 Mbit/s

Power
Operating voltage:Defines the range of operating voltages available
5 / 12 V

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
640 g
Depth:The distance from the front to the back of something.
147 mm
Height:The measurement of the product from head to foot or from base to top.
26.1 mm
Width:The measurement or extent of something from side to side.
101.6 mm

Product details

ST31000524NS Seagate

Seagate Constellation ES 7200.1 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA

£77.99 and

SKU: ST31000524NS

Seagate Constellation ES 7200.1 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA

Quick Code: Q287072 MPN: ST31000524NS
£64.99ex VAT

Out of Stock