Samsung SSD PM9A3 1.92 TB (PCIe 4.0 x4) 2.5" Data Center SSD OEM

1920 GB, 2.5"
CHF270.32/1TB
Delivered between 2.1.2026 and 13.1.2026
More than 10 pieces in stock at supplier
free shipping

Product details

The Samsung PM9A3 U.2 SSD with a storage capacity of 1.92 TB is a powerful solid-state drive designed specifically 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.

  • High read rate of up to 6800 MB/s and write rate of up to 4000 MB/s
  • Maximum random 4K read performance of 1,000,000 IOPS and write performance of 180,000 IOPS
  • Supports TCG Opal and PLP security features for enhanced data protection
  • Maximum TBW (Total Bytes Written) of 2730 TB for long-term reliability
  • Power consumption of only 12.5 watts during operation.

Key specifications

Interface version
PCIe 4.0
Protocol
NVMe
Interface
PCIe
Write transfer speed
4000 MB/s
Read transfer speed
6800 MB/s
Max. random 4K read
1000000 IOPS
Max. random 4K write
180000 IOPS
Item number
21973610

General information

Manufacturer
Samsung
Category
SSD
Manufacturer no.
MZQL21T9HCJR-00A07
Release date
4.2.2021
External links

Data storage properties

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
Scope of application
Enterprise
SSD Features
AES encryptionSMART Support
Max. TBW
2730 TB
MTBF
2000000 h

Power supply

Power consumption
12.50 W

Origin

Country of origin
ChinaGermany

Sustainability

Manufacturer commitment
RE100

Voluntary climate contribution

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

Scope of delivery
SSD

Product dimensions

Width
6.40 cm
Height
0.70 cm

Package dimensions

Length
11 cm
Width
11 cm
Height
6 cm
Weight
118 g

30-day right of return
36 Months Warranty (Bring-in)
4 additional offers

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Raspberry Pi
    0 %
  • 2.Synology
    0.3 %
  • 3.Samsung
    0.4 %
  • 4.HP
    0.5 %
  • 4.Kioxia
    0.5 %

Warranty case duration

How 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: Digitec Galaxus
  • 13.Kingston
    3 days
  • 13.WD
    3 days
  • 16.Samsung
    4 days
  • 17.Seagate
    7 days
  • 18.Intel
    9 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Digitec Galaxus
  • 10.Innovation IT
    1.7 %
  • 12.Lexar
    1.8 %
  • 12.Samsung
    1.8 %
  • 14.Kingston
    1.9 %
  • 15.Intenso
    2.2 %
Source: Digitec Galaxus