Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Seagate ST4000LM012 4TB 6Gb/s SATA 5400 2.5-in 128MB Hard Drive
- Capacity: 4TB
- Form Factor: 2.5-inch
- Interface: SATA 6Gb/s
- Rotational Speed: 5400 RPM
- Cache: 128MB
- High Capacity
- Manufacturer: Seagate
ST4000LM012 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 4TB
- Form Factor
- 2.5-inch
- Interface
- SATA 6Gb/s
- Rotational Speed
- 5400 RPM
- Cache
- 128MB
- Drive Type
- HDD
Product details
The Seagate ST4000LM012 is a 4TB 2.5-inch hard drive designed for high-capacity storage in laptops and external enclosures. It utilizes a SATA 6Gb/s interface, operates at 5400 RPM, and features a 128MB cache for efficient data handling.
Technical Information
| Capacity | 4TB |
| Form Factor | 2.5-inch |
| Interface | SATA 6Gb/s |
| Rotational Speed | 5400 RPM |
Additional Specifications
| Cache | 128MB |
| Drive Type | HDD |
| Manufacturer | Seagate |
Description
The Seagate ST4000LM012 offers an impressive 4TB of storage capacity within the standard 2.5-inch laptop hard drive form factor. This makes it an excellent choice for users looking to maximize storage space in portable devices or external enclosures without compromising on size. The drive employs the SATA 6Gb/s interface, ensuring compatibility with modern systems and providing sufficient bandwidth for everyday computing tasks and media storage. Operating at 5400 RPM, this drive is optimized for a balance of capacity, power efficiency, and quiet operation, making it ideal for laptops where battery life and acoustics are important considerations. The large 128MB cache helps to improve data access times and overall performance by reducing the need for the drive to constantly seek data, contributing to a smoother user experience. This drive is particularly well-suited for storing large media libraries, extensive game collections, or vast amounts of data. Its high capacity in a compact form factor makes it a versatile solution for both upgrading existing systems and building new storage solutions where space is a constraint but large storage volumes are required.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for ST4000LM012.