Seagate ST1000NM0021 1TB SAS (Serial Attached SCSI) Hard Disk Drives

Please be aware that SAS drives will not work in most desktops and laptops.
If you are unsure, please call one of our specialist team.

ST1000NM0021 product summary

SEAGATE 1TB SED SAS 6G 7.2K 25MM HDD

Manufacturer
Seagate
Interface Group
SAS (Serial Attached SCSI)
Interface
SAS600
Physical Size
3.5in x 25mm
Capacity
1TB
Speed
7,200RPM

Seagate ST1000NM0021 1TB SAS (Serial Attached SCSI) Hard Disk Drives

Part Specific Options

This part has the following options to purchase.

1A9264-041 -PSID -512BPS
Refurbished
Over 20 in stock

1A9264-041
Refurbished
18 in stock

Refurbished
Call for stock

ST1000NM0021 product details

Seagate Constellation 1TB SAS, 7200rpm 3.5" 1000 GB

Seagate® Constellation® ES fifth-generation drives lead the industry with a range of high capacity enterprise drive options. Available in both 6Gb/s SAS and SATA interfaces, these drives feature enterprise-class reliability with the power and performance efficiencies that make them ideal for capacity-optimized, 24x7 multi-drive server and storage environments. Key Features and Benefits - Reduces design and support costs by building on the Seagate best-in-class enterprise storage foundation; - Features a range of high capacities—from 500GB to 2TB—in a 3.5-inch enterprise-class hard disk drive; - Offers a traditional 3.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a cost-effective drive; - Delivers proven reliability, with an MTBF of 1.2 million hours and enhanced end-to-end data integrity with Protection Information feature; - Lets you choose a 6Gb/s Enterprise SATA or 6Gb/s SAS interface easing integration and delivering up to 2x the throughput of 3Gb/s nearline hard drives; - Reduces energy and cooling costs, with the lowest power consumption of any nearline 3.5-inch drive; - Includes Seagate PowerChoice™ technology for even greater on-demand power savings during slow or idle periods; - TCG-compliant, Self-Encrypting Drive (SED) security option eliminates the need to overwrite or physically destroy drives, enables safe return of drives for warranty or expired lease purposes and allows organizations to securely repurpose or sell hard disk drives; - Meets regulatory data security compliance requirements and is FIPS 140-2 Validated™ to protect Sensitive but Unclassified and Protected class data.

Features
Average latency
4.16 ms
HDD capacity
1000 GB
HDD size
3.5"
HDD speed
7200 RPM
Interface
SAS
Mean time between failures (MTBF)
1200000 h
Read seek time
8.5 ms
Storage drive buffer size
64 MB
Write seek time
9.5 ms
Operational conditions
Non-operating shock
300 G
Non-operating vibration
2 Gs
Operating shock
70 G
Operating temperature (T-T)
5 - 60 °C
Operating vibration
0.5 Gs
Storage temperature (T-T)
-40 - 70 °C
Other features
Acoustic pressure emissions
2.7 dB
Data transfer rate
6 Gbit/s
Internal
Y
Sustained data rate
150 MB/s
Power
Operating voltage
5 / 12 V
Power consumption (idle)
5.16 W
Power consumption (read)
10.43 W
Power consumption (typical)
6.97 W
Power consumption (write)
10.15 W
Start-up current
1.93 A
Weight & dimensions
Depth
147 mm
Height
26.1 mm
Weight
640 g
Width
101.8 mm