Seagate Enterprise ST4000NM001B internal hard drive 4 TB 7200 RPM 256 MB 3.5" SAS
Brand: Seagate · SKU: ST4000NM001B · MPN: ST4000NM001B · Category: Storage
The Seagate Enterprise ST4000NM001B is a 4TB 3.5-inch enterprise hard drive with 7200RPM speed, 256MB cache, and a dual port SAS interface supporting up to 12Gb/s.
Specifications
| Type | HDD |
|---|---|
| Depth | 147 mm |
| Width | 101.8 mm |
| Height | 26.1 mm |
| Weight | 620 g |
| HDD size | 3.5" |
| HDD speed | 7200 RPM |
| Interface | SAS |
| HDD capacity | 4 TB |
| Component for | Disk array |
| 24/7 operation | Yes |
| Average latency | 4.16 ms |
| Operating shock | 70 G |
| Operating voltage | 5 / 12 V |
| Non-operating shock | 300 G |
| Operating vibration | 2.27 G |
| Power consumption (idle) | 6.59 W |
| Storage drive buffer size | 256 MB |
| HDD interface transfer rate | 12 Gbit/s |
| Harmonized System (HS) code | 84717050 |
| Operating temperature (T-T) | 5 - 60 °C |
| Power consumption (typical) | 10.8 W |
| Mean time between failures (MTBF) | 2000000 h |
| Rotational Vibration (RV) sensors | Yes |
| Warranty | 3-Year Warranty |
| Weight | 620 g |
| Dimensions | 101.8 mm x 147 mm x 26.1 mm |
Product Description
Designed for 24/7 data center and enterprise storage workloads.
Key Features
The Seagate Enterprise ST4000NM001B is a 4TB 3.5-inch enterprise hard disk drive designed for demanding data center, server, and storage environments. It combines a 7200RPM spindle speed, 256MB cache, and dual port SAS connectivity to provide dependable storage performance for enterprise workloads. Seagate lists the ST4000NM001B as a 512n SAS model with support for 12Gb/s, 6Gb/s, and 3Gb/s interface speeds. With 4TB of storage capacity, the drive provides substantial space for business applications, databases, backups, file storage, and other enterprise data. The 7200RPM rotational speed offers a practical balance of storage capacity and responsive performance, while the 256MB multisegmented cache helps optimize data handling. The drive's dual port SAS interface is well suited to enterprise storage architectures that require redundant or high availability connectivity. It supports SAS transfer rates of up to 12Gb/s and is designed for continuous 24×7 operation. Seagate specifies a 2 million-hour MTBF and an annualized failure rate of 0.44% for this model family.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Seagate Enterprise ST4000NM001B internal hard drive 4 TB 7200 RPM 256 MB 3.5" SAS (ST4000NM001B) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Seagate Enterprise ST4000NM001B internal hard drive 4 TB 7200 RPM 256 MB 3.5" SAS includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Seagate Enterprise ST4000NM001B internal hard drive 4 TB 7200 RPM 256 MB 3.5" SAS compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ST4000NM001B.
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