The Samsung PM9A3 U.2 SSD with a storage capacity of 1.92 TB is a powerful solid-state drive specifically designed for use in data centers and enterprise applications. With a PCIe 4.0 x4 interface, this SSD offers an impressive data transfer rate of up to 6800 MB/s for reading and 4000 MB/s for writing. The 2.5-inch form factor allows for easy integration into existing systems. The PM9A3 utilizes TLC NAND technology, ensuring high storage density and reliability. Additionally, the SSD supports advanced features such as TCG Opal and PLP security, which are essential for protecting sensitive data. With a maximum random 4K read performance of 1,000,000 IOPS and a write performance of 180,000 IOPS, the PM9A3 is ideal for applications that require high I/O performance. This SSD is an excellent choice for businesses that need a reliable and powerful storage solution.
Interface version | PCIe 4.0 |
Protocol | NVMe |
Write transfer speed | 4000 MB/s |
Read transfer speed | 6800 MB/s |
Max. random 4K read | 1000000 IOPS |
Max. random 4K write | 180000 IOPS |
Interface | PCIe |
Item number | 21973610 |
Manufacturer | Samsung |
Category | SSD |
Manufacturer no. | MZQL21T9HCJR-00A07 |
Release date | 4.2.2021 |
Sales rank in Category SSD | 339 of 3446 |
SSD type | U.2 SSD |
Form factor | 2.5" |
Storage capacity | 1920 GB |
Interface | PCIe |
Interface version | PCIe 4.0 |
Protocol | NVMe |
Read transfer speed | 6800 MB/s |
Write transfer speed | 4000 MB/s |
Memory type (NAND) | TLC |
Max. random 4K read | 1000000 IOPS |
Max. random 4K write | 180000 IOPS |
Max. TBW | 2730 TB |
SSD Features | AES encryption, PLP Security, TCG Opal |
Memory Scope of application | Enterprise |
Power consumption | 12.50 W |
Country of origin | China |
Manufacturer commitment | RE100 |
Manufacturer compensation | According to RE100, the manufacturer Samsung fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Samsung PM9A3 MZQL21T9HCJR - SSD - 1.92 TB - U.2 PCIe 4.0 x4 (NVMe) |
Length | 6.35 cm |
Width | 6.35 cm |
Height | 0.70 cm |
Product Safety |
How often does a product of this brand in the «SSD» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «SSD» category returned?
Source: Galaxus