Product Type | Memory upgrade module |
Form Factor | DIMM |
Memory Capacity | 16 GB |
Compatibility | Cisco Nexus N9K-C93180YC-FX3S, N9K-C9364C-GX switches |
Memory Technology | DDR4 SDRAM |
Intended Use | Enterprise networking infrastructure |
Application | Network switch memory expansion |
Data Integrity Check | ECC |
Upgrade Type | System memory upgrade |
Power Requirements | Standard for DDR4 DIMM modules |
CISCO NXK-MEM-16GB= 16GB Memory for Nexus Switches

Key Benefits

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- Enhances switch capabilities by adding 16GB of memory for improved performance.
- TAA compliance ensures suitability for government and enterprise deployments.
- Compatible with high-end Nexus models, offering targeted upgrade flexibility.
Product Overview
The CISCO NXK-MEM-16GB= is a 16GB memory upgrade for Cisco Nexus switches, including the N9K-C93180YC-FX3S and N9K-C9364C-GX. This module enhances performance by increasing processing capabilities and memory bandwidth in complex networking environments. With TAA compliance and global sourcing from multiple production locations, it supports regulatory alignment and operational flexibility. Designed for enterprise and high-demand infrastructures, it ensures efficient system performance without needing major hardware replacements.
Specifications
Product Overview
Physical & Environmental
Dimensions (Approx.) | 133.35 mm x 31.25 mm (standard DIMM size) |
Operating Temperature | 0°C to 85°C (estimated) |
Storage Temperature | -55°C to 100°C (estimated) |
Humidity (Operating) | 10% to 90% (non-condensing) |
Humidity (Storage) | 5% to 95% (non-condensing) |
Weight | Approx. 25 g |
Cloud Management & Licensing
Cloud Management Support | Not applicable |
Licensing Required | No |
Wireless Features
Wi-Fi Capability | Not applicable |
Antennas Included | Not applicable |
Wireless Standards | Not applicable |
Interfaces
Interface Type | DDR4 DIMM slot |
Bus Type | PC4-21300 (DDR4-2666) |
Data Transfer Rate | 2666 MT/s |
Pin Count | 288-pin |
Compliance & Origin
Country of Origin | CHINA / KOREA, REPUBLIC OF / SINGAPORE / TAIWAN |
TAA Compliant | Yes |
RoHS Compliance | Yes |
REACH Compliance | Yes |
Certifications | CE, FCC, UL (depending on model) |
Environmental Standards | WEEE, RoHS |
Advanced Security Features
Integrated Security Features | None – passive memory component |
Additional Information
UPC | 889728215312 |
Manufacturer Part Number | NXK-MEM-16GB= |
Manufacturer | Cisco Systems, Inc. |
Product Family | Cisco Nexus Accessories |
Mount Type | Slot-in (modular) |
Lifecycle | Active – shipping product |