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Name:
ST2400MM0129
- Description:
- 2.4TB EXOS 10E2400 SAS 10000 RPM 256MB 2.5IN
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- Seagate
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
ST2400MM0129 Overview
ST2400MM0129 is a high-performance HDD in a 3.5-inch form factor featuring a SATA III interface, spinning at 7200 RPM to deliver a robust 2 TB capacity and 256 MB cache. It is engineered for reliability with an MTBF of 1,000,000 hours and rated for 8760 hours per year, making it ideal for intensive desktop, server, NAS, and surveillance environments.
ST2400MM0129 operates with optimized power consumption—8 Watts during read/write operations and 5 Watts on idle—while its advanced features include helium-sealed construction, vibration protection, and dual actuator support. These attributes make the drive well-suited for data centers, enterprise storage, and other mission-critical applications.
What is the price of ST2400MM0129?
Pricing for ST2400MM0129 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for ST2400MM0129.
Explore more options from Hard Drives & Ssds or explore other Seagate products.
ST2400MM0129 Specifications
| Product Type | Hard Drive |
| Drive Type | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III |
| Form Factor | 3.5-inch |
| Storage Capacity | 2 TB |
| Spindle Speed (RPM) | 7200 RPM |
| Cache (Buffer Size) | 256 MB |
| Average Latency | N/A |
| Data Transfer Rate | Up to 210 MB/s |
| Annual Workload Rating | 180 TB/yr |
| Power Consumption (Read/Write) | 8 Watts |
| Power Consumption (Idle) | 5 Watts |
| Encryption Support | AES 256-bit |
| Helium Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay |
| Vibration Protection | Yes |
| Advanced Features | Dual Actuator |
| Operating Temperature | 5–60°C |
| Product Name | ST2400MM0129 Enterprise Hard Drive |
| Height | 1.03 inches |
| Width | 5.79 inches |
| Depth | 4.00 inches |
| Weight | 2.0 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Advanced Features | Dual Actuator | Rotational Vibration Sensors | Rotational Vibration Sensors | Rotational Vibration Sensors | Rotational Vibration Sensors |
| Annual Workload Rating | 180 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Cache (Buffer Size) | 256 MB | 64 MB | 128 MB | 64 MB | 256 MB |
| Data Transfer Rate | Up to 210 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Depth | 4.00 inches | 5.78 inches | 5.79 inches | 5.79 inches | 5.79 inches |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | No |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Helium Sealed | Helium-Sealed | Helium-Sealed | No | Helium-Sealed | Helium-Sealed |
| Interface | SATA III | SATA III | SATA III | SATA III | SAS 12Gb/s |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Power Consumption (Idle) | 5 Watts | 6.5 Watts | N/A | 5 Watts | 7.1 Watts |
| Power Consumption (Read/Write) | 8 Watts | 8.5 Watts | N/A | 8 Watts | 9.1 Watts |
| Product Name | ST2400MM0129 Enterprise Hard Drive | ST1200MM0129 Enterprise HDD | ST4000NM005A | ST2000NX0433 | Seagate ST6000NM0195 6TB 7200 RPM SAS Enterprise Hard Drive |
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Storage Capacity | 2 TB | 1 TB | 4 TB | 2 TB | 6 TB |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Server / NAS / Enterprise Storage | Server |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Weight | 2.0 lbs | 1.5 lbs | 1.2 lbs | 1.80 lbs | 1.8 lbs |
| Width | 5.79 inches | 4.00 inches | 4.00 inches | 4.00 inches | 4.00 inches |
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Questions & Answers
Q
What is the storage capacity of the ST2400MM0129 EXOS 10E2400 SAS drive?
A
The ST2400MM0129 EXOS 10E2400 SAS drive provides 2.4TB of formatted storage in a 2.5-inch enterprise form factor.
Q
Which interface does the 2.4TB EXOS 10E2400 drive use?
A
It employs a dual-port 12Gb/s SAS interface for high-throughput, low-latency data transfer in enterprise environments.
Q
What is the rotational speed of the EXOS 10E2400 SAS 2.5-inch drive?
A
The drive spins at 10,000 RPM to deliver fast, predictable I/O performance under heavy workloads.
Q
How much cache memory does the ST2400MM0129 have?
A
It features a 256MB DRAM cache to accelerate read/write operations and improve overall system responsiveness.
Q
What form factor is the Seagate EXOS 10E2400 SAS drive?
A
The ST2400MM0129 is designed in a 2.5-inch enterprise form factor for high-density server and storage deployments.
Q
What workloads is the 2.4TB EXOS 10E2400 optimized for?
A
It’s optimized for mixed enterprise workloads including virtualization, database management, OLTP and high-performance computing.
Q
Is the ST2400MM0129 compatible with major server and storage brands?
A
Yes, it is validated for seamless integration with leading platforms from Dell EMC, HPE, Cisco, IBM and other server manufacturers.
Q
Can I deploy the EXOS 10E2400 drive in RAID configurations?
A
Absolutely—its SAS interface supports RAID levels 0, 1, 5, 6 and 10 for enhanced performance and data protection.
Q
What reliability rating does the Seagate EXOS 10E2400 offer?
A
It delivers an enterprise-class MTBF of 2 million hours and is rated for a 550TB/year workload, ensuring long-term reliability.
Q
What is the typical power consumption of this SAS 10K drive?
A
The EXOS 10E2400 consumes approximately 9W during active operation and about 6.8W at idle, balancing performance and energy efficiency.
Q
What warranty does the ST2400MM0129 EXOS 10E2400 include?
A
Seagate backs this drive with a five-year limited warranty and comprehensive global technical support.
Q
How do I install the 2.5-inch EXOS 10E2400 SAS drive in my server?
A
Simply insert the hot-swappable 2.5-inch drive into a compatible SAS bay or tray, secure it, and reboot to let the system auto-detect the new hardware.
Q
Does the 2.4TB EXOS 10E2400 support hardware encryption?
A
Yes, it offers optional Seagate Secure self-encrypting drive (SED) technology with AES 256-bit encryption to protect data at rest.
Q
Is this drive suitable for virtualization and database applications?
A
Yes, its consistent IOPS, low latency and 10K RPM performance make it ideal for virtualization, OLTP databases and transactional systems.
Q
Is the EXOS 10E2400 backward compatible with slower SAS interfaces?
A
Yes, it supports backward compatibility to 6Gb/s SAS, ensuring flexible deployment in mixed-speed environments.
Q
What operating temperature range does the ST2400MM0129 support?
A
The drive reliably operates between 5°C and 60°C (41°F to 140°F), meeting standard data center environmental requirements.
Q
Where can I purchase genuine ST2400MM0129 EXOS 10E2400 SAS drives?
A
Genuine drives are available through Seagate’s authorized distributors and reseller network—verify partners on the Seagate website for authenticity.
