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Two green rectangular DDR4 SO-DIMM sticks with gold contacts and black labels

Black Diamond Memory

Black Diamond Memory BD16GX22133MQN25 32GB (2 x 16GB) DDR4 2133 laptop RAM

SKU CH-HV15-3HBWZ MPN BD16GX22133MQN25

A 32 GB DDR4 laptop upgrade kit with two 260-pin SO-DIMM modules running at 2133 MT/s

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • Product type260-Pin DDR4 SO-DIMM
  • Key featuresWith decades of experience specializing in memory and server

Capacity 32GB (2 x 16GB)

  • 32 GB total capacity for demanding multitasking
  • Dual 16 GB modules enable dual-channel bandwidth
  • DDR4 2133 speed rated at PC4 17000
  • 260-pin SO-DIMM form factor fits standard laptop slots
  • Manufacturer supports over 200000 system configurations

Capacity and Form Factor

This kit provides 32 GB of laptop memory as two 16 GB modules in the 260-pin SO-DIMM form factor. It is built for notebooks and compact systems that accept DDR4 memory at the standard notebook length.

Compatibility Check

Before ordering, verify that your laptop has two free SO-DIMM slots and that its memory controller supports DDR4 2133 operation. The motherboard must also accept 16 GB per module density, as some older platforms limit each slot to 8 GB.

Sustained Operation

Running at DDR4 2133 (PC4 17000), the modules maintain their rated speed during extended workloads such as large dataset processing or virtual machine hosting. Standard JEDEC voltage keeps thermals predictable inside thin chassis where airflow is limited.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $182.99
Pricier than about 76% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $5.72 per GB
Typical for this category: the median of 1,886 items is $5.94 per GB.

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Specifications

Product
Brand nameBlack Diamond Memory
Model nameBD16GX22133MQN25
Total capacity32 GB (2 × 16 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Size & build
Shipping weight0.18 kg
Package size127 × 51 × 13 mm

Other versions of this model

5 more in the same range

Questions about this item

Does the BD16GX22133MQN25 kit include anything besides the two 16 GB modules?

The kit contains only the two 260-pin DDR4 SO-DIMM modules; no tools, adapters or extra cables are supplied.

Is the 32 GB (2 x 16 GB) capacity the only option for this model?

The listed model BD16GX22133MQN25 is offered as a 32 GB kit made up of two 16 GB modules; other capacities carry different model numbers.

What does the DDR4 2133 (PC4 17000) rating mean for actual laptop performance?

The modules run at 2133 MT/s with a peak bandwidth of 17 GB/s, so the memory subsystem will operate at that speed when installed in a compatible laptop.

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