Samsung M321R4GA3BB6-CQK

1 x 32GB, 4800 MHz, DDR5 RAM, DIMM
1Ratings
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Delivered between 28.1.2026 and 17.2.2026
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Product details

Contains a register to improve the clock, command and control signals. Improved data signal by placing a data buffer. Best solution to achieve high density with high speed. Supports x4 organisation / up to 4 ranks per DIMM and 3DPC. Error correction possible through additional 8-bit parity signals. Supports x4 / x8 organisation / up to 2 ranks per DIMM and 2DPC configuration.

Key specifications

Memory type
DDR5 RAM
Memory configuration
1 x 32GB
RAM certification
RoHS
CAS latency
40
Voltage
1.10 V
Storage clock frequency
4800 MHz
Item number
25120224

General information

Manufacturer
Samsung
Category
RAM
Manufacturer no.
M321R4GA3BB6-CQK
Release date
16.9.2022

Colour

Colour
Green
Exact colour description
Green
LED colour
without LED

Memory

Memory configuration
1 x 32GB
Hardware application range
Server / Workstation
Memory type
DDR5 RAM
Storage clock frequency
4800 MHz
Memory chip
DDR5-4800
Memory form factor
DIMM
Number of pins
288x
RAM buffer
Registered
CAS latency
40
RAM certification
RoHS

Power supply

Voltage
1.10 V

Origin

Country of origin
China

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

Package dimensions

Length
18 cm
Width
12 cm
Height
1 cm
Weight
26 g

30-day right of return
30 years Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 9.OWC
    0.6 %
  • 12.Origin Storage
    0.7 %
  • 12.Samsung
    0.7 %
  • 12.Teamgroup
    0.7 %
  • 15.Lexar
    0.8 %

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
  • Samsung
    Not enough data
  • 1.2-Power
    0 days
  • 1.Mushkin
    0 days
  • 1.OWC
    0 days
  • 1.Team Group
    0 days

Return rate

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

Source: Digitec Galaxus
  • 20.Adata
    7.1 %
  • 21.AFOX
    7.7 %
  • 22.Samsung
    8.3 %
  • 23.HPE
    8.8 %
  • 24.Dell
    9.2 %
Source: Digitec Galaxus