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Micron 5400 PRO Enterprise SSD, 3.84TB, 2.5" SATA III, 3D NAND TLC
- Enterprise Storage: 3.84TB solid state drive for enterprise use and high-capacity storage needs
- SATA III Interface: SATA protocol connectivity in a 2.5" form factor
- Sequential Read: Up to 540 MBps sequential read performance for data access
- Sequential Write: Up to 520 MBps sequential write performance for data transfer
- 3D NAND TLC: 3D NAND TLC memory components in the Micron 5400 PRO series
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Overview
Specs
Reviews
Overview
The Micron 5400 PRO is a 3.84TB solid state drive for enterprise use, combining a 2.5" form factor with SATA III connectivity.
Key Features
- 3.84TB capacity
- 2.5" form factor
- SATA III interface and SATA protocol
- 3D NAND TLC memory components
- Up to 540 MBps sequential read and up to 520 MBps sequential write
Performance
The drive provides a maximum sequential read speed of up to 540 MBps and a maximum sequential write speed of up to 520 MBps. Cache: No DRAM (SLC).
Design
The Micron 5400 PRO uses a 2.5" form factor for solid state drive installation.
Connectivity & Compatibility
The drive uses a SATA III interface and SATA protocol. The device type is listed as Internal / External Solid State Drive (SSD).
Specifications
- Brand: Micron
- Series: 5400 PRO
- Device Type: Internal / External Solid State Drive (SSD)
- Used For: Enterprise
- Form Factor: 2.5"
- Capacity: 3.84TB
- Memory Components: 3D NAND TLC
- Interface: SATA III
- Protocol: SATA
- Cache: No DRAM (SLC)
- Max Sequential Read: Up to 540 MBps
- Max Sequential Write: Up to 520 MBps
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.ca's Standard Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
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The Micron 5400 PRO is a 3.84TB enterprise internal SSD for SATA III systems, suited to capacity-focused server and storage deployments that use a 2.5-inch drive bay.
Recommended For
- Server administrators replacing 2.5-inch SATA hard drives with high-capacity SSD storage for read-heavy server data, while keeping an existing SATA platform.
- IT teams building or expanding read-oriented NAS and storage servers that have compatible 2.5-inch SATA bays; a TrueNAS community discussion describes a business NAS using multiple 5400 PRO drives.
- Organizations needing 3.84TB of read-intensive storage per drive for server datasets or services, but whose infrastructure is designed around SATA rather than NVMe.
- Server teams standardizing on enterprise SATA SSDs across existing systems, where Micron positions the 5400 family for data-center use and offers a five-year warranty.
Real-World Use Scenarios
- In a SATA server that needs more solid-state capacity without moving to NVMe, use the 3.84TB drive for application or file-serving data; it offers substantial per-drive capacity while remaining within the SATA platform’s performance limits.
- For a read-heavy server workload—such as serving frequently accessed files or application data—the 5400 PRO is positioned for read-intensive use, so it suits workloads that retrieve data more often than they rewrite it.
- In a homelab or small NAS, use it for a large SSD storage pool or frequently accessed shared files; community discussions show the 5400 PRO being considered for NAS builds, though the drive alone does not provide redundancy or backup.
- When extending the life of a server with SATA bays, install it as a replacement or capacity upgrade without requiring an NVMe storage redesign; actual compatibility still depends on the server, controller, and drive configuration.
- For a Proxmox or other homelab host, use it as a SATA datastore for virtual machines or containers when capacity and enterprise-drive features matter; it is still a SATA SSD, so it will not deliver NVMe-class throughput.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Enterprise internal storage use |
| Capacity | 3.84 TB |
| Interface And Form Factor | 2.5-inch internal SSD with a SATA III interface and SATA protocol |
| Memory And Cache | 3D NAND TLC with no DRAM (SLC) |
| Read Write Performance | Sequential read up to 540 MB/s and sequential write up to 520 MB/s |
| Model Identifiers | Micron 5400 PRO, model MTFDDAK3T8TGA-1BC1ZABYYR |


















