Data Center SSD
Samsung PM1743 NVMe SSD
Samsung's PCIe Gen5 enterprise SSD at 14,000 MB/s sequential read
- Manufacturer
- Samsung
- Interface
- PCIe 5.0
- Form factor
- E3.S / U.2
- Category
- Solid State Drives
- Series
- Data Center SSD
- Status
- Mass Production
Image: samsung.com
Gen5 enterprise SSD with up to 14,000 MB/s reads and 2.5M IOPS in E3.S and 2.5-inch, capacities to 15.36 TB.
Capacities
Overview
What this part is for
The PM1743 is Samsung's PCIe Gen5 enterprise SSD, combining a proprietary Gen5 controller with sixth-generation V-NAND. It reads at up to 14,000 MB/s sequentially with 2.5 million random read IOPS, roughly doubling Gen4 throughput for storage-bound server workloads.
Samsung quotes about 30% better power efficiency per gigabyte transferred versus its prior generation, and the drive was among the first Gen5 eSSDs qualified on major server platforms. E3.S and 2.5-inch variants cover current and legacy chassis with capacities to 15.36 TB.
Datasheet
Specifications
9 rows, factory-original data
| Interface | PCIe 5.0 x4, NVMe 2.0 |
|---|---|
| Form Factor | E3.S, 2.5-inch (U.2) |
| Capacities | 1.92 TB to 15.36 TB |
| Sequential Read | Up to 14,000 MB/s |
| Sequential Write | Up to 6,600 MB/s |
| Random Read | Up to 2,500K IOPS |
| NAND Type | Samsung V-NAND TLC |
| Endurance | 1 DWPD |
| MTBF | 2.5M hours |
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