Exascend EXPE4M1920GB PE4 1920GB 3D TLC M.2 NVMe PCIe Gen4x4 SSD - Mammoth 2

The Exascend EXPE4M1920GB PE4 Mammoth 2 stands apart from typical NVMe drives by combining enterprise-grade endurance with consumer-friendly M.2 2280 form factor. Built for sustained heavy workloads, it delivers up to 3,504 TBW, making it a reliable choice for workstations, servers, and content creation rigs that demand consistent performance under pressure.

Highlights

• Massive 1.92 TB capacity with 3D TLC NAND for high-density storage.
• PCIe Gen4 x4 interface with NVMe 1.4 protocol for blazing speeds.
• Sequential read up to 7,400 MB/s and write up to 6,800 MB/s.
• Random performance up to 1,000,000 IOPS read and 900,000 IOPS write.
• Power loss protection (PLP) safeguards data during unexpected power failures.
• End-to-end data protection and LDPC ECC ensure data integrity.
• Optional TCG Opal 2.0 / AES-256 encryption for security.
• 5-year limited warranty with 1 DWPD endurance rating.

In daily use

Whether editing 8K video, running virtual machines, or handling large databases, the Mammoth 2 maintains consistent low-latency performance. Its robust thermal design keeps temperatures in check, while the M.2 2280 form factor fits easily into modern desktops, laptops, and servers. The drive's high TBW rating means you can write over 3.5 petabytes over its lifetime—ideal for write-intensive applications.

Full specifications

• Capacity: 1.92 TB (1920 GB)
• Form Factor: M.2 2280
• Interface: PCIe Gen4 x4, NVMe 1.4
• NAND Flash: 3D TLC
• Sequential Read: up to 7,400 MB/s
• Sequential Write: up to 6,800 MB/s
• Random Read: up to 1,000,000 IOPS (4KB)
• Random Write: up to 900,000 IOPS (4KB)
• Endurance: 3,504 TBW (1 DWPD for 5 years)
• MTBF: 2,000,000 hours
• Data Protection: End-to-End Data Protection, LDPC ECC
• Security: Optional TCG Opal 2.0 / AES-256 Encryption
• Power Loss Protection: Yes
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Shock Resistance: 1,500 G / 0.5 ms
• Vibration Resistance: 20 G / 80-2000 Hz
• Power Consumption (Active): Approx. 8W
• Compatibility: PC, Laptop, Workstation, Server
• Warranty: 5-Year Limited Warranty

Final note

For professionals who need both speed and endurance, the Exascend PE4 Mammoth 2 is a compelling upgrade that bridges the gap between consumer and enterprise storage.