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Green rectangular SoDIMM module with black chips and gold contacts

Kingston Technology Corp.

Kingston Technology Corp. KTH-PN432E/8G 8GB DDR4 3200 CL22 ECC Unbuffered SoDIMM server RAM

SKU CH-CWFF-F5SHJ MPN KTH-PN432E/8G

8GB DDR4 3200MHz ECC unbuffered SoDIMM for mobile workstations with CL22 latency

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 8 GB capacity keeps more programs open simultaneously
  • DDR4 3200 MHz speed handles heavy workloads smoothly
  • ECC support protects data integrity in critical tasks
  • CL22 latency provides quick memory access response
  • 260-pin SoDIMM form factor fits mobile workstation slots

8GB DDR4 ECC SoDIMM for mobile workstations

This 8GB DDR4 module runs at 3200MHz with CL22 latency and operates at 1.20V. It targets mobile workstations and compatible laptops that require ECC protection in a compact SoDIMM form factor.

Single-rank 260-pin module with Intel XMP 2.0

The unbuffered 1Rx8 design plugs directly into a 260-pin DDR4 SO-DIMM slot without registration overhead. Intel XMP 2.0 support allows the system BIOS to configure the rated 3200MHz speed automatically when the platform permits.

Low-voltage operation without a heat spreader

At 1.20V the module draws minimal power and runs cool enough to forgo a heat spreader. The bare PCB keeps the profile thin for tight laptop chassis while ECC circuitry adds data integrity for professional workloads.

How it compares

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

Price $55.99
Cheaper than about 82% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $7.00 per GB
Typical for this category: the median of 6,064 items is $7.25 per GB.

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Specifications

Product
Brand nameKingston
Model nameKTH-PN432E/8G
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Memory profilesIntel XMP 2.0
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.14 kg
Package size74 × 61 × 43 mm

Questions about this item

Will the CL22 latency hold under sustained workloads?

The module is rated at CL22 CAS latency at 3200 MHz and uses unbuffered DDR4 signalling, so the timing remains consistent during extended operation.

How much heat and power does the 1.20 V SoDIMM draw when running all day?

Operating at 1.20 V without a heat spreader, the unbuffered DDR4 SoDIMM runs cool and draws minimal power even under continuous load.

Does my mobile workstation need a 260-pin DDR4 slot and XMP 2.0 support to use this module?

Yes — the stick is a 260-pin DDR4 SO-DIMM with an Intel XMP 2.0 profile, so the system must provide a compatible DDR4 SO-DIMM slot and XMP-capable BIOS.

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