| Product Type | Solid State Drive (SSD) |
| Series | ThinkSystem PM1655 |
| Form Factor | 3.5-inch |
| Interface | SAS 24 Gb/s |
| Hot-Swap Support | Yes |
| Capacity | 1.6 TB |
| Use Case | Enterprise Mixed-Use |
| Drive Technology | 3D eTLC NAND Flash |
| Mean Time Between Failures (MTBF) | 2.5 million hours |
| Drive Writes Per Day (DWPD) | 3 |
| Endurance | 8.8 PBW |
| Power Consumption (Active) | 11.5 W typical |
| Power Consumption (Idle) | 4.8 W typical |
Lenovo ThinkSystem 3.5" PM1655 1.6TB SAS SSD
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Regular price
$2,299.00
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$2,299.00
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- 1.6TB mixed-use SAS SSD with 3.5-inch form factor
- 24 Gb/s SAS interface for high-speed connectivity
- Read speed up to 2250 Mbps
- Write speed up to 2220 Mbps
- Hot-swap (HS) support for enterprise deployment
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ideal for mixed-use workloads requiring both high-read and high-write throughput
- Optimized for enterprise servers with 3.5-inch SAS infrastructure
- High-speed interface and throughput can help increase operational efficiency in data-intensive environments
Product Overview
The Lenovo ThinkSystem 3.5" PM1655 is a 1.6TB mixed-use SAS SSD engineered for high-performance enterprise storage needs. With a 3.5-inch form factor and 24 Gb/s SAS interface, it offers an optimal combination of capacity, speed, and reliability. Capable of reaching read speeds of up to 2250 Mbps and write speeds up to 2220 Mbps, the PM1655 is suitable for data-intensive applications such as virtualized environments and high-performance computing workloads.
Designed for high durability, the hot-swap drive integrates easily into enterprise server infrastructures. Whether modernizing storage or augmenting server capabilities, the PM1655 delivers scalable, balanced performance to optimize system responsiveness and maximize ROI. COO and TAA compliance information was not provided.
Specifications
Product Overview
Physical & Environmental
| Dimensions (H x W x D) | 147 mm x 101.6 mm x 26.1 mm |
| Weight | 700 grams |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Non-operating Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Humidity | 5% – 95% non-condensing |
| Shock (Operating) | 1000 G, 0.5 ms |
| Vibration (Operating) | 0.7 G, 5–800 Hz |
| Vibration (Non-operating) | 1.2 G, 5–800 Hz |
Cloud Management & Licensing
| Integrated Management | Compatible with ThinkSystem RAID and HBA controllers |
Interfaces
| Interface Type | 12 Gb/s and 24 Gb/s SAS dual-port |
| Port Configuration | Dual-Port |
| Data Transfer Rate | Up to 24 Gb/s |
| Max Sequential Read Speed | 2250 MB/s |
| Max Sequential Write Speed | 2220 MB/s |
| 4K Random Read IOPS | 470,000 IOPS |
| 4K Random Write IOPS | 80,000 IOPS |
Compliance & Origin
| Country of Origin | |
| TAA Compliant | |
| RoHS Compliance | Yes |
| Certifications | CE, FCC, UL, TUV, VCCI |
Advanced Security Features
| Data Protection | End-to-end data protection |
| Encryption Support | SED (Self-Encrypting Drive) TCG Enterprise |
