Verbatim Vi3000 2000GB

The Verbatim Vi3000 2000GB utilizes a PCIe 3.0 x4 NVMe interface and employs a DRAM-less architecture with Host Memory Buffer (HMB) support. The drive typically features a 4-channel controller design paired with high-density 3D NAND, using SLC caching for burst throughput before settling into native NAND speeds for sustained transfers. Verbatim sources components from third-party semiconductor manufacturers, so controller and NAND pairings may vary between production batches. The 2TB capacity is commonly a dense, single-sided M.2 2280 PCB without a metallic heat spreader, relying on chassis airflow to manage thermals during extended write cycles.

Key Specifications

• Interface: PCIe Gen 3.0 x4 (NVMe 1.3/1.4 compliant)
• Max Sequential Read: 3300 MB/s
• Max Sequential Write: 3000 MB/s
• Controller Architecture: 4-Channel, DRAM-less (HMB supported)
• NAND Type: 3D NAND (Typically TLC, subject to revision)
• MTBF: 1,500,000 Hours
• Physical Traits: Single-sided M.2 2280 PCB; Standard sticker label (non-conductive)

Hardware Alternatives

• Lexar NM620 2000GB: Shares a very similar technical profile, often utilizing the Innogrit IG5216 controller which mirrors the performance characteristics of the Vi3000.
• Patriot P300: A direct functional equivalent that utilizes similar turnkey reference designs from Phison or Silicon Motion depending on the region.
• Kingston NV2 2000GB: While the NV2 is technically a Gen4 drive, it often operates at similar effective speeds and shares the same variable-BOM philosophy and DRAM-less architecture as the Vi3000.
• Crucial P3 2000GB: Offers comparable sequential burst speeds and capacity options, though the P3 utilizes QLC NAND, whereas the Vi3000 has historically utilized TLC, offering potentially better endurance in write-heavy scenarios.