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.
Products specifications
| Attribute name |
Attribute value |
|
Width
|
4" |
|
Depth
|
5.79" |
|
Height
|
1.03" |
|
Weight
|
22.6 oz |
|
Type
|
HDD |
|
Power Requirements
|
+12V, +5V |
|
Hard disk transfer rate
|
140 Mbit/s |
|
Non-operating shock
|
300 G |
|
Start/stop cycles
|
300000 |
|
Internal
|
Y |
|
HDD size
|
3.5" |
|
HDD capacity
|
1000 GB |
|
HDD speed
|
7200 RPM |
|
Storage drive buffer size
|
32 MB |
|
Read seek time
|
8.5 ms |
|
Write seek time
|
9.5 ms |
|
Average latency
|
4.16 ms |
|
Mean time between failures (MTBF)
|
1200000 h |
|
Bytes per sector
|
512 |
|
Interface
|
Serial ATA |
|
Operating voltage
|
5 / 12 V |
|
Operating temperature (T-T)
|
5 - 60 °C |
|
Storage temperature (T-T)
|
-40 - 70 °C |
|
Operating shock
|
70 G |
