Type | Solid state drive - hot-swap |
Form Factor | 2.5" |
Capacity | 3.84 TB |
Drive Class | Read Intensive |
NAND Flash Memory Type | Triple-level cell (TLC) |
Hardware Encryption | Yes |
Endurance (DWPD) | 1 |
SSD Endurance | 7008 TB |
MTBF | 2,000,000 hours |
Internal Data Rate | 7500 MBps (read) / 4100 MBps (write) |
Average Latency | 25 µs |
Hot-Swap Support | Yes |
Power Consumption (Read) | 17.5 Watt |
Power Consumption (Write) | 19 Watt |
Lenovo 2.5" PM1733A 3.84TB RI NVMe SSD U.3 PCIe 4.0 x4
Key Benefits

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- Optimized for Lenovo ThinkSystem SR635 and SR655, ensuring seamless integration and compatibility.
- Delivers exceptional read performance (7500 MBps) and low latency (25 µs), ideal for data-driven enterprises.
- Built-in advanced protection features and hot-swap capability enhance reliability and uptime in mission-critical environments.
Product Overview
The Lenovo 2.5" PM1733A 3.84TB Read Intensive NVMe SSD is a high-performance drive optimized for enterprise-grade applications. It features the U.3 PCIe 4.0 x4 interface, offering read/write speeds up to 7500/4100 MBps and robust 4K IOPS performance. Built with TLC NAND and offering 1 DWPD endurance, it is ideal for read-intensive applications. The drive integrates hot-swap support, end-to-end data protection, and advanced error correction, ensuring data integrity and easy maintenance. It also supports Lenovo ThinkSystem SR635/SR655 servers. With a 1-year warranty and MTBF of 2 million hours, the PM1733A balances sustained performance and operational durability.
Specifications
Product Overview
Physical & Environmental
Width | 2.8 in |
Depth | 3.9 in |
Height | 0.6 in |
Weight | 6.7 oz |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 158 °F |
Min Storage Temperature | -40 °F |
Max Storage Temperature | 176 °F |
Shock Tolerance (non-operating) | 1500 g @ 0.5 ms |
Vibration Tolerance (non-operating) | 20 g @ 10-2000 Hz |
Cloud Management & Licensing
Service & Support | Limited warranty - replacement - 1 year |
Interfaces
Interface Type | U.3 PCIe 4.0 x4 (NVMe) |
Interface Details | 1 x U.3 PCIe 4.0 x4 (NVMe) |
Compatible Bay | 2.5" |
4KB Random Read IOPS | 1,600,000 IOPS |
4KB Random Write IOPS | 170,000 IOPS |
Compliance & Origin
Compliance Standards | TUV GS, VCCI, BSMI, cUL, CB, IC, FCC, KC, RCM |
Country of Origin | |
TAA Compliance | |
Non-Recoverable Errors | 1 per 10^17 |
Advanced Security Features
Data Protection Features | End-to-end data protection, Advanced ECC Engine, advanced power loss protection architecture, S.M.A.R.T. |