Overview
The Dell A9781928 is a 16GB DDR4-2666MHz Registered DIMM for Dell PowerEdge 14th generation servers. This is the entry-level capacity for production server deployments, ideal for web servers, lightweight virtualization, and application servers where cost per GB matters more than maximum density. The 2666MHz speed matches the native memory controller frequency of first-generation Xeon Scalable CPUs.
Specifications
| Specification | Detail |
|---|---|
| Part Number | A9781928 |
| Capacity | 16GB |
| Type | DDR4 RDIMM (Registered) |
| Speed | 2666MHz (PC4-21300) |
| Rank | Dual Rank (2Rx8) |
| Voltage | 1.2V |
| ECC | Yes |
| Form Factor | 288-pin DIMM |
| Compatible Generation | Dell 14th Generation (14G) |
This Part Fits These Servers
- Dell PowerEdge R640
- Dell PowerEdge R440
- Dell PowerEdge T440
- Dell PowerEdge R740
- Dell PowerEdge R340
Not sure about compatibility? ICD’s technical team verifies every order against your server’s generation and configuration before shipping.
Cross-Reference Part Numbers
- SNPDF7DHC/16G
- M393A2K43CB2-CTD
- Hynix HMA82GR7CJR8N-VK
All cross-referenced part numbers are functionally identical. ICD stocks both OEM and compatible options — specify your preference when requesting a quote.
Why Choose ICD
ICD maintains a catalog of over 100,000 enterprise server parts — one of the largest independent inventories of Dell, HPE, Lenovo, Cisco, and IBM components available. Every part ships tested, verified, and ready for production deployment. ICD sources exclusively from US and European channels with full traceability.
Whether you need a single module for a break-fix or volume quantities for a data center refresh, ICD delivers with same-day quoting and global shipping.
Get a Quote for A9781928
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