ST18000NM004J - Seagate 18TB 7200 RPM 256MB SAS 3.5 4096/512E

Seagate manufactures hard drives that specifically address the demand for hyperscale cloud scalability. As the flagship of the Seagate X class, the Exos X18 enterprise hard drives are the highest-capacity hard drives in the fleet. Exos X Series Hard Drives The most scalable drives in the datasphere, Exos X series hard drives integrate the latest technology in support of a secure and reliable cloud data centre. Scalable. Responsive. Innovative Designed to handle the most rigorous workloads, the Seagate Exos X series enterprise class drives are perfect, high-reliability solutions for servers, storage systems, and business-centric NAS systems. Whatever your applications, there€™s an Exos drive for it.

 

Specification:

 

Hard drive
Component for	Disk array
HDD sustained transfer rate	258 MiB/s
HDD interface transfer rate	12 Gbit/s
Average latency	4.16 ms
Mean time between failures (MTBF)	2500000 h
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	18000 GB
Features
Type	HDD
Component for	Disk array
HDD sustained transfer rate	258 MiB/s
HDD interface transfer rate	12 Gbit/s
Interface	SAS
Average latency	4.16 ms
Mean time between failures (MTBF)	2500000 h
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	18000 GB
Storage drive buffer size	256 MB
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^15 bits read
Rotational Vibration (RV) sensors	Yes
24/7 operation	Yes
Power
Operating voltage	5 / 12 V
Power consumption (write)	7 W
Power consumption (read)	9.8 W
Power consumption (idle)	5.6 W
Operational conditions
Operating temperature (T-T)	5 - 60 °C
Operating shock	50 G
Non-operating vibration	2.27 G
Non-operating shock	200 G
Technical details
Operating voltage	5 / 12 V
Quantity	20
Interface	SAS
Mean time between failures (MTBF)	2500000 h
Weight & dimensions
Width	4.01" (101.8 mm)
Weight	23.6 oz (670 g)
Height	1.03" (26.1 mm)
Depth	5.79" (147 mm)
Packaging data
Quantity	20
Packaging content
Quantity	20
Other features
Operating voltage	5 / 12 V
Interface	SAS