Product Type | Memory module |
Type | DRAM memory module |
Technology | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin |
Capacity | 32 GB |
Module Configuration | 4096 x 72 |
Chips Organization | X8 |
Voltage | 1.2 V |
Data Integrity Check | ECC |
Features | Dual rank, unbuffered |
Latency Timings | CL19 |
Speed | 2666 MHz (PC4-21300) |
Upgrade Type | System specific |
Designed For | Dell Precision 5550, 7540, 7550, 7740, 7750 |
Manufacturer Part Number | KTD-PN426E/32G |
UPC | 740617314601 |
Manufacturer | Kingston |
Limited Warranty | Limited lifetime warranty (Russia - 10 years) |
Kingston 32GB DDR4 2666MHz ECC SO-DIMM Memory Module



Key Benefits

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- Designed specifically for Dell Precision 5550, 7540, 7550, 7740, and 7750, ensuring compatibility and simplified installation
- Incorporates ECC technology to improve system reliability and reduce critical errors in business or technical applications
- Delivers long-term value with a limited lifetime warranty and TAA compliance for government or institutional deployments
Product Overview
The Kingston 32GB DDR4 2666MHz ECC SO-DIMM is purpose-built for professionals requiring reliable, high-density memory in mobile workstations. Designed specifically for Dell Precision laptops, including 5550, 7540, 7550, 7740, and 7750, it delivers enterprise-grade performance in a compact SO-DIMM 260-pin form factor. Operating at 2666 MHz with CL19 latency, it promotes responsive system behavior. ECC (Error-Correcting Code) technology enables the module to correct single-bit memory errors, supporting mission-critical stability. This dual-rank, unbuffered module runs at 1.2V, optimizing power efficiency and speed. With 4096 x 72 configuration and X8 chip layout, it's ideal for data-intensive applications. Compliant with TAA standards, made in Taiwan, and backed by a limited lifetime warranty, this module ensures lasting reliability in demanding computing environments.
Specifications
Product Overview
Physical & Environmental
Form Factor | SO-DIMM |
Operating Voltage | 1.2 V |
Rank | Dual |
Buffered/Registered | Unbuffered |
Cloud Management & Licensing
Software Licensing |
Interfaces
Memory Interface | DDR4 |
Bus Speed | 2666 MHz |
Pins | 260-pin |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Advanced Security Features
Error Correcting Code (ECC) | Yes |