SAMSUNG
M393A2K43DB2-CTD Samsung DDR4-2666 16GB/(1Gx8)x18 ECC/REG Server Memory
Mfg Part Number: M393A2K43DB2-CTD , Item #: 4139195
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Price: $309.01
+ Free Shipping
Quantity:
More to Come
Last Updated: Jun 14, 2026
No Sales Tax except these states
, PO and Wire.
Registered DIMM
Includes a register for enhancing clock, command and control signals
Error correction available by added 8 bit parity signals
Supports x4 / x8 Organization / up to 2 ranks per DIMM and 2DPC configuration
Application : Server
Main Specification
| General Information | |
| Manufacturer | Samsung |
| Manufacturer Part Number | M393A2K43DB2-CTD |
| Manufacturer Website Address | http://www.samsung.com/us |
| Brand Name | Samsung |
| Product Name | RAM Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Memory Rank | Dual-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL19 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
