ST2400MM0129 2.4TB SAS 10000RPM 256MB Brand new original
The Seagate ST2400MM0129 is a 2.4TB 2.5-inch 10K SAS enterprise hard drive, positioned for high-transaction workloads such as databases, virtualization hosts, and general server storage where SAS connectivity is required. Supplied brand new and original, it suits system integrators and resellers provisioning 12Gb/s SAS backplanes. Confirm your controller and tray compatibility before ordering, as SAS drives require a SAS-capable HBA or RAID controller.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model | ST2400MM0129 (Seagate) |
| Capacity | 2.4 TB |
| Interface | 12Gb/s SAS (Serial Attached SCSI) — backward compatible with 6Gb/s SAS controllers |
| Form factor | 2.5-inch, 15mm z-height (check chassis bay depth support) |
| Spindle speed | 10,000 RPM |
| Cache | 256 MB |
| MTBF | 2 million hours |
| Workload rating | 24×7 enterprise operation |
| Data security | Advanced format with Seagate Secure™ options |
| Hot-pluggable | Yes, with enterprise drive trays |
| Condition | Brand new, original |
Good to know
- Requires a SAS controller and matching hot-swap tray; a 15mm drive may not fit shallow bays designed for 7mm or 9.5mm form factors.
- Within Seagate’s 10K enterprise line, this model balances capacity and rotational speed — faster than nearline drives for random I/O, more cost-effective per TB than 15K-class alternatives.
- Verify firmware compatibility with your RAID/HBA vendor and request the full part number and warranty terms from your supplier when placing bulk orders.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
The Seagate ST2400MM0129 is a 2.4TB 2.5-inch 10K SAS enterprise hard drive, positioned for high-transaction workloads such as databases, virtualization hosts, and general server storage where SAS connectivity is required. Supplied brand new and original, it suits system integrators and resellers provisioning 12Gb/s SAS backplanes. Confirm your controller and tray compatibility before ordering, as SAS drives require a SAS-capable HBA or RAID controller.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model | ST2400MM0129 (Seagate) |
| Capacity | 2.4 TB |
| Interface | 12Gb/s SAS (Serial Attached SCSI) — backward compatible with 6Gb/s SAS controllers |
| Form factor | 2.5-inch, 15mm z-height (check chassis bay depth support) |
| Spindle speed | 10,000 RPM |
| Cache | 256 MB |
| MTBF | 2 million hours |
| Workload rating | 24×7 enterprise operation |
| Data security | Advanced format with Seagate Secure™ options |
| Hot-pluggable | Yes, with enterprise drive trays |
| Condition | Brand new, original |
Good to know
- Requires a SAS controller and matching hot-swap tray; a 15mm drive may not fit shallow bays designed for 7mm or 9.5mm form factors.
- Within Seagate’s 10K enterprise line, this model balances capacity and rotational speed — faster than nearline drives for random I/O, more cost-effective per TB than 15K-class alternatives.
- Verify firmware compatibility with your RAID/HBA vendor and request the full part number and warranty terms from your supplier when placing bulk orders.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
