The Cisco 1.92TB SATA 6G Mixed-Use 2.5" SSD Micron 5200 MAX (UCS-SD19TM3X-EP) is an enterprise-class solid-state drive engineered for high-endurance, mixed-workload data center environments. Built on Micron’s 5200 MAX platform, this Cisco-branded SSD delivers a balance of performance, reliability, and write endurance ideal for databases, virtualization, and mission-critical applications.

Utilizing 64-layer 3D TLC NAND and the Marvell 88SS1074 controller, the drive supports SATA III (6Gb/s) connectivity in a compact 2.5-inch SFF 7mm form factor. Designed for Mixed-Use (MU) workloads, it offers significantly higher endurance than read-intensive SSDs, with Micron-rated endurance of up to 5 DWPD for 5 years (Cisco typically rates the drive at 3 DWPD).

The drive includes power-loss protection (PLP), end-to-end data path protection, and AES-256 hardware encryption, ensuring data integrity and security in enterprise UCS server deployments.

Key Specifications

• Product Model: Cisco UCS-SD19TM3X-EP

• Underlying Drive: Micron 5200 MAX

• Micron Model: MTFDDAK1T9TDN

• Capacity: 1.92TB (1920GB formatted)

• Interface: SATA III 6Gb/s

• Form Factor: 2.5-inch SFF, 7mm height

• NAND Type: 64-layer 3D TLC NAND

• Controller: Marvell 88SS1074 (Dean)

• Workload Type: Mixed-Use (MU)

Performance

• Sequential Read: Up to 540 MB/s

• Sequential Write: Up to 520 MB/s

• Random Read (4KB): Up to 95,000 IOPS

• Random Write (4KB): Up to 70,000 IOPS

Endurance & Reliability

• Endurance Rating:

  • Micron: Up to 5 DWPD (5 years)

  • Cisco Rating: Typically 3 DWPD

• Total Bytes Written (TBW): Up to 17,520 TB

• MTBF: 3 million hours

Power & Environmental

• Power Consumption:

  • Idle: 1.5 W

  • Max Write: 3.6 W

• Operating Temperature: 0°C to 70°C

• Weight: < 70 g

• Dimensions: 100.45 × 69.85 × 7.00 mm

Security & Data Protection

• Power Loss Protection (PLP)

• End-to-End Data Path Protection

• AES-256 Hardware Encryption

• TCG Enterprise support

• S.M.A.R.T. monitoring

• Hot-swap capable

Compatible / Alternate Part Numbers

• Cisco P/N: UCS-SD19TM3X-EP

• Cisco P/Ns: 16-101409-01, 68-102068-01

• Micron P/Ns: MTFDDAK1T9TDN, MTFDDAK1T9TDN-1AT1ZABYY

Ideal Use Cases

• Cisco UCS blade and rack servers

• Virtualization platforms

• Databases and transactional workloads

• Mixed read/write enterprise storage environments

The Cisco UCS-SD19TM3X-EP 1.92TB SSD delivers high endurance, enterprise-grade reliability, and consistent SATA performance, making it an excellent choice for organizations running Cisco UCS infrastructures that demand dependable mixed-use storage.