Kingston
Kingston Technology Corp. KSM56R46BD8PMI-48MBI 48GB DDR5-5600 CL46 2Rx8 Registered server RAM
- 48 GB
- DDR5 5600
$655.99
0.01002614BTC
In stock
A-Tech 16GB DDR4 2133 ECC RDIMM 2Rx4 server RAM
16GB DDR4 2133 ECC registered server memory with CL15 latency and 1.2V operation
- Total capacity16 GB
- Rated speedDDR4 2133 (PC4 17000)
- ChipsetMajor Brand Chipset
- CAS latencyCL15
- Rated voltage1.2 V
- Buffer typeRegistered
- ECC protection guards data integrity with registered DDR4 design
- 16 GB capacity expands server memory for heavier workloads
- 2133 MHz DDR4 speed matches PC4-17000 system requirements
- CL15 latency and 1.20 V voltage deliver efficient registered performance
- 2Rx4 dual-rank layout increases density on 288-pin DDR4 DIMM
Server-ready 16 GB DDR4 module
This 16 GB DDR4 2133 ECC RDIMM is built for servers and workstations that require registered memory with error correction. It operates at 1.20 V with a CL15 latency and uses a 2Rx4 rank configuration. The module replaces Crucial CT2K16G4VFD4213, CT16G4VFD4213 and CT2C16G4VFD4213 part numbers.
288-pin DIMM slot requirement
The stick fits a standard 288-pin DDR4 DIMM slot and draws 1.20 V, the normal DDR4 voltage. Registered buffering reduces electrical load on the memory controller, freeing headroom for larger memory populations in multi-socket platforms. ECC circuitry corrects single-bit errors without halting the system.
Sustained workload stability
Registered signalling and on-die ECC keep data integrity intact during long compute runs, virtualization hosting or database serving. The CL15 timing at 2133 MT/s delivers consistent throughput without the voltage headroom that higher-speed bins demand. Modules are tested before shipping to verify reliable operation under continuous load.
How it compares
Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.
- Price $58.99
- Cheaper than about 81% of the 6,523 comparable items (median $188.99).
- Total capacity 16 GB
- Lower than about 60% of the 6,064 comparable items (median 32 GB).
- Price per GB $3.69 per GB
- Cheaper than about 84% of the 6,064 comparable items (median $7.25 per GB).
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Specifications
| Product | |
|---|---|
| Brand name | A-Tech |
| Product line | Compatible Replacement for Crucial |
| Model name | CT2K16G4VFD4213, CT16G4VFD4213, CT2C16G4VFD4213 |
| Total capacity | 16 GB |
| Performance | |
| Rated speed | DDR4 2133 (PC4 17000) |
| Processor | |
| Chipset | Major Brand Chipset |
| Memory | |
| CAS latency | CL15 |
| ECC support | Yes |
| Buffer type | Registered |
| Memory rank | 2Rx4 |
| Power | |
| Rated voltage | 1.2 V |
Questions about this item
How much power does the 1.20 V DDR4 module draw when the server runs continuously?
The module operates at the standard DDR4 voltage of 1.20 V, keeping power draw low during all-day workloads.
What motherboard slot is required for this 288-pin RDIMM?
It fits a standard DDR4 DIMM socket with 288 pins; the board must support registered ECC memory.
Which existing Crucial part numbers does this 16 GB module replace?
It is a compatible replacement for Crucial CT2K16G4VFD4213, CT16G4VFD4213 and CT2C16G4VFD4213.
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