Samsung PM1733 7.68TB NVMe U.2 Enterprise SSD — MZ-WLJ7T60

The Samsung PM1733 is a flagship enterprise NVMe SSD engineered for the most demanding data center workloads. With 7.68TB of V-NAND storage, PCIe 4.0 x4 interface, and a U.2 2.5-inch form factor, this drive delivers exceptional sequential throughput and low latency — making it ideal for AI/ML inference, high-frequency databases, virtualization, and cloud storage platforms. When your infrastructure demands the best, the PM1733 delivers without compromise.

Key Specifications

• Part Number / MPN: MZ-WLJ7T60
• Capacity: 7.68TB
• Form Factor: U.2 2.5-inch (SFF-8639)
• Interface: PCIe 4.0 x4, NVMe 1.3
• NAND Type: Samsung V-NAND (TLC)
• Controller: Samsung in-house NVMe controller

Performance

• Sequential Read: Up to 7,000 MB/s
• Sequential Write: Up to 3,800 MB/s
• Random Read (4K): Up to 1,500,000 IOPS
• Random Write (4K): Up to 200,000 IOPS
• Latency (Read): ~120 μs
• Latency (Write): ~20 μs

Endurance & Reliability

• Drive Writes Per Day (DWPD): 1 DWPD
• Total Bytes Written (TBW): ~14,016 TBW
• MTBF: 2,000,000 hours
• Data Protection: End-to-end data protection (E2E)
• Power Loss Protection: Yes — capacitor-based
• Error Correction: LDPC ECC

Power

• Active Power (Read): ~25W
• Active Power (Write): ~14W
• Idle Power: ~8W
• Max Power: 25W

Physical & Environmental

• Dimensions: 100.45mm x 69.85mm x 15mm (U.2 2.5-inch)
• Weight: ~160g
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Shock: 1,500G / 0.5ms
• Vibration (Operating): 5.0 Grms, 10–800Hz

Security & Compliance

• Self-Encrypting Drive (SED) — AES 256-bit encryption
• TCG Opal 2.0 compliant
• Sanitize Instant Erase (SIE) support

Compatibility

• Compatible with servers and storage systems supporting U.2 (SFF-8639) NVMe PCIe 4.0 x4
• Ideal for: Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, Supermicro, and other enterprise platforms with U.2 NVMe bays
• Backward compatible with PCIe 3.0 x4 systems (at reduced speeds)