Samsung logo MPN: MZ-QL23T800

Samsung PM9A3 3.84 TB 2.5″ PCI Express 4.0 NVMe V-NAND TLC

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Capacity
3840 GB
Form factor
2.5"
Read speed
6900 MB/s
Write speed
4100 MB/s
Interface
PCI Express 4.0
NAND type
V-NAND TLC
NVMe
Y
Depth
3.8 mm
Width
110.2 mm
View 30 specifications
1 / 5
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Overview

Enterprise SSD for Business
High performance, highly reliable and secure NVMe® U.2 SSD designed for servers that need enhanced data reliability to safeguard critical data.

Enhanced for speed and reliability
The PM9A3 is the solution to achieving high responsiveness in data centers requiring accelerated performance. Available in capacities of 960GB, 1.92TB, 3.84TB and 7.68TB, the PM9A3 enables your business to excel in handling big data.1

Seamless, high-powered performance
Get fast results with the next-gen NVMe® interface. Sequential read/write speeds of up to 6,900/4,100 MB/s, random read/write speeds of up to 1100K/200K IOPS and a suberb level of QoS (quality of service) allow for real-time big data analytics.2

Secure critical data
Data integrity is critical to data center SSD. The PM9A3 NVMe® U.2 is safeguarded with end-to-end data protection to ensure consistency over the entire data transfer path and prevents data corruption in case of power failure with power loss protection.

Enhanced operations efficiency
Accomplish far more with less. Achieve higher efficiency and performance compared to legacy storage systems, with fewer servers, reduced power and cooling, and lower TCO, all with efficient management from the advanced Samsung SSD Toolkit software. 3

Samsung reliability and quality
Experience the superior SSD quality and reliability of in-house production using Samsung built components. Empower your 24/7 business to run faster, more efficiently, and at reduced costs with world-class dependability with a limited 5-year warranty or 1.0 DWPD.4,5

Technical Specifications

Storage

5 SPECS
Read speed
6900 MB/s
NAND type
V-NAND TLC
Write speed
4100 MB/s
Capacity
3840 GB
Form factor
2.5"

Ports & Connectivity

1 SPEC
Interface
PCI Express 4.0

Physical

5 SPECS
Depth
3.8 mm
Width
110.2 mm
Height
22 mm
Weight
90 g
Customs (HS) code
84717070

General

19 SPECS
NVMe
Yes
NVMe version
1.4
TRIM support
Yes
Intended use
PC
Controller type
Samsung Elpis
Operating voltage
12 V
Random read (4KB)
1000000
Random write (4KB)
180000
S.M.A.R.T. support
Yes
Hardware encryption
Yes
Security algorithms
256-bit AES
Power consumption (max)
3.5
Power draw (reading)
11 W
Power draw (writing)
13.5 W
End-to-End Data Protection
Yes
Operating temperature
0 - 70
Sequential read speed (AS SSD)
6900
Sequential write speed (AS SSD)
4100
MTBF
2000000

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.