Samsung server module, 128 ГБ, LRDIMM with error correction, 3200 MHz.
What it is
An LRDIMM buffers data as well as addresses: a buffer between the chips and the bus hides the real rank count from the controller. That yields the highest capacity per slot among server modules and is what you need when a machine scales to terabytes of RAM for databases or virtualisation.
Specifications
| Capacity | 128 ГБ |
| Memory type | DDR4 |
| Frequency | 3200 MHz |
| CAS latency | CL22 |
| Form factor | LRDIMM |
| Error correction | ECC Registered |
| Voltage | 1.2 В |
| Pins | 288 |
| Manufacturer | Samsung |
Compatibility
- Intel Xeon Scalable 3rd generation (Ice Lake-SP): full 3200 MHz
- Intel Xeon Scalable 2nd generation (Cascade Lake): 2933 MHz, the platform ceiling
- AMD EPYC 7002 and 7003 (Rome, Milan)
FAQ
Will it work in a desktop PC?
No. A registered module only runs on server and workstation platforms whose memory controller supports it. A consumer board will not post.
Can I mix it with modules from another vendor?
Technically yes, if capacity, rank, speed and type match. In practice put identical modules in one channel, otherwise the whole channel drops to the slowest one.
What if the platform cannot reach this speed?
The module falls back to whatever the controller supports. That is normal, but paying for speed the platform never uses makes little sense.
Official supply of server components. We verify compatibility with your platform before shipping, manufacturer warranty, engineering support from the ETE team.
Registered or Unbuffered, with ECC or without?
Server platforms are strict about module type and the number of modules per channel. Tell us the server model and we will pick what it actually supports.
The capacity you need is out of stock? We will bring it to order.
Message us on Telegram or leave a request.
