Seagate Constellation ST2000NM0021 2TB SAS 7.2K 3.5" LFF HDD
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ST2000NM0021 Price
Seagate ST2000NM0021 Specs
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ST2000NM0021
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ST2000NM0023
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HUS724020ALS640
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MG04SCA20EN
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|---|---|---|---|---|
| Brand | Seagate | Seagate | HGST | Toshiba |
| Relationship Type | Target Part | Direct Family Substitute | Cross-Brand Alternative | Cross-Brand Alternative |
| Capacity | 2 TB | 2 TB | 2 TB | 2 TB |
| Interface | SAS 6 Gb/s | SAS 6 Gb/s | SAS 6 Gb/s | SAS 6 Gb/s |
| Form Factor | 3.5-inch LFF | 3.5-inch LFF | 3.5-inch LFF | 3.5-inch LFF |
| Media Type | Enterprise HDD | Enterprise HDD | Enterprise HDD | Enterprise HDD |
| Rotational Speed | 7,200 RPM | 7,200 RPM | 7,200 RPM | 7,200 RPM |
Seagate ST2000NM0021 Description
▼The Seagate Constellation ST2000NM0021 2TB SAS 7.2K 3.5" LFF HDD is a reliable and high-performance hard drive designed for enterprise storage solutions. Ideal for midline workloads, this 2TB SAS drive offers robust storage capacity and fast data transfer rates, making it perfect for servers and data centers that require dependable, scalable storage. Its compatibility with 3.5" Large Form Factor (LFF) bays and SAS interface ensures seamless integration with a wide range of server models and storage arrays.
Key specifications of this Seagate Constellation hard drive highlight its efficiency and durability. It features a 7,200 RPM spindle speed for balanced performance and energy consumption, a 6Gb/s SAS interface for fast and reliable data transfer, and a substantial 64MB cache to boost read/write efficiency. Additionally, the drive supports hot-swapping, allowing for easy replacement or upgrades without downtime, which is crucial for maintaining continuous server operation.
- Brand: Seagate
- Product Line: Constellation
- Capacity: 2TB
- Hot-Swappable: Yes
- Spindle Speed: 7,200 RPM
- Interface Type: SAS (Serial Attached SCSI)
- Data Transfer Rate: 6 Gb/s
- Workload: MidLine (MDL)
- Cache: 64MB
- Form Factor: 3.5" Large Form Factor (LFF)
For maintenance and upgrade purposes, here are some compatible spare part options that match or complement the Seagate Constellation ST2000NM0021:
- Seagate ST2000NM0043 - Part Number: ST2000NM0043
- Dell 9ST248-043 - Part Number: 9ST248-043
- Seagate ST2000NM0041 - Part Number: ST2000NM0041
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