The Samsung PM9A3 1.92TB E1.S NVMe SSD (MZ-OL21T9A)
is an enterprise solid-state drive designed for data center and server storage environments. It features a PCIe Gen 4.0 x4 interface and NVMe protocol for high-speed data access and low-latency storage performance. The E1.S form factor is designed for compatible enterprise server platforms and high-density storage configurations. Built with Samsung V-NAND TLC flash memory, the PM9A3 family supports demanding data center workloads with enterprise-oriented features and performance.
Key Specifications
Manufacturer
Samsung
Series
PM9A3
Part Number / MPN
MZ-OL21T9A
Product Type
Enterprise Solid State Drive (SSD)
Storage Capacity
1.92TB
Interface
PCIe Gen 4.0 x4, NVMe
Form Factor
E1.S
NAND Flash Technology
Samsung V-NAND TLC
Workload Classification
Enterprise / Data Center
Sequential Read Speed
Up to 6,800 MB/s*
Sequential Write Speed
Up to 4,000 MB/s*
Random Read Performance
Up to 1,000,000 IOPS*
Random Write Performance
Up to 180,000 IOPS*
Endurance Rating
1 DWPD for 5 Years*
MTBF
2,000,000 Hours*
Condition
Used
Compatible With
✓Enterprise Servers with Compatible E1.S Bays
✓Data Center Platforms Supporting PCIe Gen 4.0 NVMe SSDs
✓High-Density Storage Systems Supporting E1.S Drives
Warranty & Returns
Covered by our standard hardware warranty. Tested before dispatch. Extended warranty available. Returns accepted within 30 days — see our Return Policy.
Shipping
Worldwide shipping available; tracking provided. In-stock items usually dispatch within 1 business day.
