Description
Seagate manufactures hard drives that specifically address the needs of the hyperscale storage market. As the highest-performing hard drive in the Seagate® X class, the Exos® 2X18 enterprise dual-actuator hard drive utilizes MACH.2™ technology enabling up to 2×the performance of an enterprise single-actuator 3.5-inch hard drive.
Seagate Exos 2X18. HDD capacity: 18 TB, HDD speed: 7200 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: SAS
HDD capacity 18 TB HDD speed 7200 RPM HDD size 3.5" Interface SAS Type HDD Component for Disk array Storage drive buffer size 256 MB HDD interface transfer rate 12 Gbit/s Average latency 4.16 ms Uncorrectable Bit Error Rate (UBER) < 1 per 10^15 bits read Rotational Vibration (RV) sensors Yes 24/7 operation Yes Mean time between failures (MTBF) 2500000 h Power consumption (read) 11.5 W Power consumption (write) 9.6 W Power consumption (idle) 8 W Operating voltage 5 / 12 V Operating temperature (T-T) 5 - 60 °C Operating vibration 2.27 G Operating shock 40 G Non-operating shock 200 G Width 4.01" (101.8 mm) Height 1.03" (26.1 mm) Depth 5.79" (147 mm) Weight 23.5 oz (665 g)
Product Details
Availability date:
2025-12-08
Condition
New
Data sheet
Type
HDD
Interface
SAS
Component for
Disk array
Weight
23.5 oz (665 g)
HDD capacity
18 TB
HDD speed
7200 RPM
HDD size
3.5"
HDD interface transfer rate
12 Gbit/s
Operating voltage
5 / 12 V
Width
4.01" (101.8 mm)
Height
1.03" (26.1 mm)
Depth
5.79" (147 mm)
Operating temperature (T-T)
5 - 60 °C
Mean time between failures (MTBF)
2500000 h
Power consumption (read)
11.5 W
Power consumption (write)
9.6 W
Operating shock
40 G
Storage drive buffer size
256 MB
Operating vibration
2.27 G
Average latency
4.16 ms
Non-operating shock
200 G
Power consumption (idle)
8 W
24/7 operation
Yes
Rotational Vibration (RV) sensors
Yes
Uncorrectable Bit Error Rate (UBER)
< 1 per 10^15 bits read
Specific References
ISBN
978-1-23456-789-0
UPC
763649152317
EAN13
0763649152317
MPN
ST18000NM0272