Product Type | Enterprise SSD |
Form Factor | 3.5-inch |
Interface | SAS 24Gb/s |
Capacity | 1.92 TB |
Flash Type | TLC NAND |
Read Intensive | Yes |
Hot Swap Support | Yes |
24/7 Operation | Yes |
Product Series | PM1653 |
Part Number | 4XB7A80325 |
Device Type | Hot-Swap Solid State Drive |
Operational Power Consumption | 14.7 W |
Mean Time Between Failures (MTBF) | 2,000,000 hours |
Lenovo PM1653 1.92TB SAS 24Gb/s 3.5" RI SSD HS
Key Benefits

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- Delivers exceptional read performance with 2100 MB/s throughput and 420,000 IOPS, ideal for data-heavy applications.
- Hot-swap capability ensures minimal downtime in critical systems, supporting seamless maintenance and scalability.
- High MTBF of 2 million hours translates to long-term reliability and reduced risk of unexpected failures.
Product Overview
The Lenovo PM1653 is a 3.5-inch 1.92TB SAS SSD built for enterprise-level, read-intensive applications. It features a SAS 24 Gb/s interface that enables up to 2100 MB/s read and 2000 MB/s write speeds, providing high data throughput. With 420,000 random read IOPS and hot-swap support, it ensures continual performance in virtualized and high-volume environments. Utilizing TLC NAND flash, it delivers durability and performance balance. The drive supports 24/7 operations with an MTBF of 2 million hours, while consuming only 14.7W in operation. TAA compliance and COO details are unavailable.
Specifications
Product Overview
Physical & Environmental
Form Factor | 3.5-inch |
Dimensions (WxHxD) | 101.6 mm x 25.4 mm x 147 mm |
Weight | 650 g |
Operating Temperature | 0°C to 70°C |
Storage Temperature | -40°C to 85°C |
Operating Humidity | 5% to 95% (non-condensing) |
Vibration Operating | 2.17 G (5–800 Hz) |
Shock Operating | 1000 G, 0.5 ms |
Cloud Management & Licensing
Drive Management Tools | Lenovo XClarity Controller (via system) |
Interfaces
Interface Type | SAS |
Interface Speed | 24 Gb/s |
Read Speed (Sequential) | 2100 MB/s |
Write Speed (Sequential) | 2000 MB/s |
Max Random Read IOPS (4KB) | 420,000 IOPS |
Max Random Write IOPS (4KB) | 95,000 IOPS |
Compliance & Origin
RoHS Compliant | Yes |
TAA Compliant | |
Country of Origin | |
Halogen Free | Yes |
ISO Certified | Yes |
Environmental Compliance | REACH, RoHS |
Advanced Security Features
End-to-End Data Protection | Yes |
Error Correction Code (ECC) | Yes |
Power Loss Data Protection | Yes |
Secure Erase | Yes |
Data Path Protection | Yes |