MG03ACA200 Toshiba MG03ACA 03ACA200 2TB SATA 64 MB 3.5" Backup HDD

Enterprise 3.5in SATA HDD for 24x7 bulk storage density featuring CMR recording with the MG03ACA200

The MG03ACA200 is a 3.5in enterprise SATA HDD engineered for capacity-focused server and cloud storage tiers where predictable latency and consistent write behavior are required. As a CMR design, it supports sustained sequential workloads and stable rebuild characteristics in RAID and erasure-coded pools, aligning with always-on datacenter duty cycles and high-drive-count storage nodes.

Architecturally, the MG03ACA200 fits into standard SATA backplanes and HBA-managed storage shelves, enabling straightforward expansion without consuming PCIe lanes that are better reserved for NVMe, GPUs, or high-speed networking. Its 7200RPM spindle and onboard cache are optimized for mixed streaming and transactional background activity typical of bulk repositories, backup targets, and log retention, while maintaining an enterprise reliability profile suitable for multi-tenant environments.

Why Choose the MG03ACA200?

The MG03ACA200 provides an efficient density-to-cost profile for scaling SATA capacity in a predictable, serviceable way, particularly in distributed storage and backup architectures that prioritize fleet uniformity. With 24x7 operation expectations and a 1.2M-hour MTBF rating, the MG03ACA200 supports dependable deployments across large disk pools while keeping integration simple for standard 3.5in bays and hot-swap platforms.

Toshiba designs the MG03ACA200 with an engineering focus on controlled power behavior, sustained operation within typical datacenter thermal envelopes, and long-life component validation. This approach aligns the MG03ACA200 with modern enterprise operational standards where consistent qualification, lifecycle management, and platform interoperability are required.

Key Applications:

• Cloud and server bulk storage tiers
• Backup and restore repositories
• Capacity-oriented RAID arrays
• Log retention and archive staging
• Object storage nodes

At Happyware - Server Hardware you benefit from non-binding offers tailored to your storage rollout plans for the MG03ACA200, helping you standardize configurations across environments. For scale-out deployments, Bulk Order Discount options support efficient procurement for multi-node capacity expansions.