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Seagate
Seagate Barracuda ST4000LM024 internal hard drive 4 TB 5400 RPM 128 MB 2.5" Serial ATA III
SKU
ST4000LM024
In Stock
4 TB, 2.5", SATA 6 Gb/s, 5400 RPM, 140 MB/s, 128 MB, 15 mm
Secure fast payment on this purchase
Next Day (UK) Delivery offered on stock items
Amazing Versatility
Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.
Laptop and Mobile Storage
Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.
Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.
Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.
- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers
Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.
Laptop and Mobile Storage
Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.
Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.
Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.
- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers
| Hard drive | |
|---|---|
| Component for | Laptop |
| Average latency | 5.6 ms |
| Bytes per sector | 4096 |
| HDD number of heads | 10 |
| HDD speed | 5400 RPM |
| HDD size | 2.5" |
| HDD capacity | 4 TB |
| Features | |
| Type | HDD |
| Component for | Laptop |
| Interface | Serial ATA III |
| Average latency | 5.6 ms |
| Bytes per sector | 4096 |
| HDD number of heads | 10 |
| HDD speed | 5400 RPM |
| HDD size | 2.5" |
| HDD capacity | 4 TB |
| Storage drive buffer size | 128 MB |
| Average seek time | 14 ms |
| Power | |
| Operating voltage | 5 V |
| Power consumption (write) | 2.1 W |
| Power consumption (read) | 1.9 W |
| Power consumption (idle) | 1.1 W |
| Start-up current | 1.2 A |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 60 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating vibration | 0.7 G |
| Operating shock | 300 G |
| Non-operating vibration | 3.52 G |
| Non-operating shock | 650 G |
| Technical details | |
| Harmonized System (HS) code | 84717050 |
| Compliance certificates | RoHS |
| Operating voltage | 5 V |
| Interface | Serial ATA III |
| Packaging content | |
|---|---|
| Storage drive adapter included | No |
| Weight & dimensions | |
| Width | 69.8 mm |
| Weight | 190 g |
| Height | 15 mm |
| Depth | 100.3 mm |
| Packaging data | |
| Storage drive adapter included | No |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Operating voltage | 5 V |
| Interface | Serial ATA III |
| Compliance certificates | RoHS |