Samsung PM1643 SAS 2.5" SSD
Brand: Samsung · SKU: PM1643 · MPN: PM1643 · Category: Storage
The Samsung PM1643 SAS SSD is an enterprise-grade solid-state drive built on 64-layer V-NAND technology, offering industry-leading capacity up to 30.72TB in a 2.5-inch form factor. It utilizes a 12Gb/s SAS interface and features dual-port functionality for high availability. Performance specifications include sequential read/write speeds up to 2,100MB/s and 2,000MB/s respectively, and random read/write speeds up to 400,000 IOPS and 50,000 IOPS. The drive is designed for mission-critical applications, virtualization, and heavy workloads, featuring Power-Loss Protection architecture that uses tantalum capacitors to transfer cached data in DRAM to flash memory upon power failure. It offers an endurance rating of up to 1 DWPD (Drive Writes Per Day) for five years.
Specifications
| Features | Power-Loss Protection, Dual-Port Functionality, QoS Optimization |
|---|---|
| Endurance | 1 DWPD for 5 years |
| Interface | SAS 12Gb/s (Backward compatible with SAS 6Gb/s) |
| Form Factor | 2.5-inch |
| NAND Technology | 64-layer V-NAND (TLC) |
| Maximum Capacity | 30.72 TB |
| Sequential Read Speed | Up to 2,100 MB/s (Dual Port) |
| Sequential Write Speed | Up to 2,000 MB/s (Dual Port) |
| Random Read Speed (4KB) | Up to 400,000 IOPS |
| Random Write Speed (4KB) | Up to 50,000 IOPS (Up to 70K IOPS sustained reported in some models) |
| Warranty | Five-year warranty period (based on 1 DWPD endurance) |
| Weight | Unknown |
| Dimensions | 2.5-inch form factor |
Key Features
The Samsung PM1643 SAS 2.5" SSD is a high-performance enterprise storage solution designed for data centers, cloud infrastructure, and mission-critical workloads. Built with advanced 3D V-NAND technology and a high-speed SAS interface, it delivers exceptional reliability, endurance, and consistent performance for heavy read/write operations. This SSD is widely used in enterprise environments where data integrity, uptime, and fast access speeds are essential. It is optimized for applications such as virtualization, database management, analytics, and large-scale storage systems. Specs: 2.5-inch SAS enterprise SSD form factor High-speed SAS interface for stable data transfer Samsung 3D V-NAND technology High endurance for 24/7 workloads Optimized for data centers and enterprise storage systems Advanced error correction and data protection features FAQs: What is the Samsung PM1643 SSD used for? It is used in enterprise servers, data centers, and storage systems for high-performance and reliable data handling. Is the Samsung PM1643 suitable for gaming PCs? No, it is designed for enterprise workloads, not consumer gaming systems.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Samsung PM1643 SAS 2.5" SSD (PM1643) is 100% genuine Samsung hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Samsung PM1643 SAS 2.5" SSD includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Samsung PM1643 SAS 2.5" SSD compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PM1643.
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