Samsung 16GB 1Rx4 DDR4-2666V PC4-21300 ECC Registered Memory M393A2K40CB2-CTD
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Samsung 16GB DDR4-2666V PC4-21300 ECC Registered Server Memory RDIMM 1Rx4 M393A2K40CB2-CTD
Overview
The Samsung M393A2K40CB2-CTD is a 16GB DDR4 ECC Registered (RDIMM) memory module designed for enterprise servers and professional workstation environments. Featuring a 2666MHz data rate, ECC error correction, and Registered DIMM architecture, this module delivers the reliability, stability, and performance required for virtualization, cloud computing, database applications, and business-critical workloads.
Built to Samsung's enterprise-grade standards, this DDR4 memory module helps maximize system uptime while maintaining data integrity in demanding data center and server environments.
Specifications
- Manufacturer: Samsung
- Part Number: M393A2K40CB2-CTD
- Capacity: 16GB
- Memory Type: DDR4 SDRAM
- Speed: DDR4-2666MHz
- Memory Rating: PC4-21300
- Rank Configuration: 1Rx4
- ECC: Yes
- Registered: Yes (RDIMM)
- Form Factor: 288-Pin DIMM
- Voltage: 1.2V
- Data Width: x4
- Buffered Type: Registered
- Server Grade Memory: Yes
- RoHS Compliant: Yes
Key Features
- 16GB DDR4 Enterprise Server Memory
- DDR4-2666V Performance
- PC4-21300 Bandwidth
- ECC Error Correction Technology
- Registered DIMM (RDIMM) Architecture
- 1Rx4 Single Rank Design
- Low Power 1.2V Operation
- Optimized for Server and Data Center Workloads
- Enhanced Reliability and Stability
- Designed for Continuous 24/7 Operation
Compatible Equipment
Compatible with servers and workstations that support DDR4 ECC Registered RDIMM memory.
Dell PowerEdge
- R440
- R540
- R640
- R740
- R740XD
- T440
- T640
HPE ProLiant Gen10
- DL160 Gen10
- DL180 Gen10
- DL360 Gen10
- DL380 Gen10
- DL385 Gen10
- ML350 Gen10
Lenovo ThinkSystem
- SR530
- SR550
- SR570
- SR590
- SR630
- SR650
- ST550
Cisco UCS
- C220 M5
- C240 M5
- B200 M5
- B480 M5
Supermicro
- X11 Series Servers
- Ultra Series Servers
- BigTwin Series Servers
Compatibility Notes
- Compatible only with systems supporting DDR4 ECC Registered RDIMM memory.
- Not compatible with UDIMM (Unbuffered) memory systems.
- Not compatible with LRDIMM-only configurations.
- Not compatible with desktop computers or laptops.
- Not compatible with DDR3 systems.
- Verify server memory requirements before purchase.
Alternate Part Numbers
- M393A2K40CB2-CTD
- M393A2K40CB2-CTD7Y
- M393A2K40CB2-CTD6Y
- M393A2K40CB2-CTD8Q
Package Contents
- 1x Samsung 16GB DDR4-2666V PC4-21300 ECC Registered RDIMM Memory Module
Ideal For
- Enterprise Servers
- Data Centers
- Virtualization Hosts
- Cloud Infrastructure
- Database Servers
- Business Applications
- Storage Servers
- Network Appliances
- Professional Workstations
Upgrade your server with the Samsung M393A2K40CB2-CTD 16GB DDR4-2666 ECC Registered Memory, delivering dependable enterprise-class performance, improved system stability, and reliable operation for demanding workloads.