ST2000NM0021 - Seagate 2TB 7200RPM SAS 6Gb/s SED 3.5" Hard Drive
SKU ST2000NM0021
Seagate ST2000NM0021 Constellation ES Series 2TB 7200RPM SAS 6Gb/s 64MB Cache (512) Self-Encrypting Drives (SED) 3.5-Inch Hard Drive
The Seagate Constellation ES ST2000NM0021 is a fifth-generation enterprise drive designed for high performance and continuous operation. With 2TB capacity, this durable nearline drive is tailored for data-intensive applications, providing outstanding storage reliability. Its 6Gb/s SAS and 3.5-Inch design facilitate seamless integration into enterprise environments, making it perfect for data center storage, cloud storage, and backup solutions. Enhanced with advanced rotational vibration tolerance, the Constellation ES sustains performance in high-density applications, while Seagate’s PowerChoice feature contributes to significant energy savings. An optional self-encryption feature ensures compliance with data security standards, making it suitable for organizations that manage sensitive information.
- Advanced rotational vibration tolerance
- Engineered for 24x7 reliability in challenging enterprise environments
- PowerChoice technology provides energy savings during periods of low activity
- Self-Encrypting Drive (SED) option for secure and cost-effective data protection
General Information
| Product Line | Constellation |
|---|---|
| Product Series | ES |
| Product Type | Hard Drive |
Technical Information
| Storage Capacity | 2 TB |
|---|---|
| Cache Storage | 64MB |
| Encryption Algorithm | Self-Encrypting Drives (SED) |
| Maximum Data Transfer Rate | 6Gb/s |
| RPM | 7200 |
| Drive Type | Internal |
| Drive Width | 3.5" |
Interfaces/Ports
| Drive Interface | SAS |
|---|---|
| Interface Standard | 6Gb/s SAS |
Miscellaneous
| Compliance Standards | CE |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- ST2000NM0021
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Server Hard Drives
Quote9EF248-003 - Seagate 1TB 7200RPM SAS 3Gb/s 3.5-in Hard Drive
QuoteST2000NM0085 - Seagate 2TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
Quote9Z2066-080 - Seagate 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-in HDD
Quote9CH066-080 - Seagate 300GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-in HDD
QuoteST2000NM0115 - Seagate 2TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
Quote2C7200-001 - Seagate 600GB 10K SAS 12Gb/s 128MB Cache 2.5-inch HDD
Refurbished1V4207-150 - Seagate 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
Quote9TG066-038 - Seagate 600GB 10K SAS 6Gb/s 64MB 2.5-in HDD with Tray
Refurbished1V4204-150 - Seagate 2TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
Quote9WG066-155 - Seagate 600GB 10000RPM SAS 6Gb/s 2.5-in Hard Drive
NewST9450305SS - Seagate 450GB 10000RPM SAS 6Gb/s 64MB Cache SED 2.5" HDD
Refurbished9FU066-035 - Seagate 146.8GB 15K SAS 6Gb/s 16MB (SED) 2.5-in HDD
- 9FM066-150 - Seagate 450GB 15000RPM SAS 6Gb/s 3.5-Inch Hard Drive
- 9EF248-050 - Seagate 1TB 7200RPM SAS 3Gb/s 3.5-in Hard Drive
- 9JX248-075 - Seagate 2TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
- ST91000641SS - Seagate 1TB 7200RPM SAS 6Gb/s SED 2.5" Hard Drive
- ST450MP0004 - Seagate 450GB 15K SAS 6Gb/s 128MB Cache 2.5-inch HDD
- 9F6066-033 - Seagate 146GB 10000RPM SAS 3Gb/s 16MB Cache 2.5-in HDD
- 306637-002 - HP 72.8GB 10000RPM SCSI 320MB/s 3.5-in Hard Drive
- 232574-001 - HP 18.2GB 10000RPM SCSI 160MB/s 3.5-in Hard Drive
- 0950-4533 - HP 146.8GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive
- 3R-A3841-AA - HP 146GB 10000RPM SCSI 320MB/s 3.5-in Hard Drive
- 365699-007 - HP 36.4GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive
- 0950-4649 - HP 73GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive
- 364324-002 - HP 146GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive
- 360209-003 - HP 36.4GB SCSI 15000RPM 3.5-inch Hard Drive
- 286778-B21 - HP 72.8GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive
- 367105-002 - HP 146GB SCSI 10000RPM 3.5-inch Hard Drive
- 233806-004 - HP 72.8GB 10000RPM SCSI 160MB/s 3.5-in Hard Drive
- 3R-A3522-AA - HP 72.8GB 10000RPM SCSI 160MB/s 3.5-in Hard Drive
- 275874-023 - HP 146GB 10000RPM SCSI 320MB/s 3.5-in Hard Drive
- AB421-67001 - HP 72.8GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive
- 300955-016 - HP 146GB 10000RPM SCSI 320MB/s 3.5-in Hard Drive
- A7839-69001 - HP 146GB 10000RPM SCSI 320MB/s 3.5-in Hard Drive
- AD048A - HP 300GB 10000RPM SCSI 320MB/s 3.5-in Hard Drive
- A7529A - HP 73GB 15000RPM SCSI 320MB/s 3.5-in Hard Drive