17% under what the other stores charge
Compared across 13 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a single 128GB DDR5 registered ECC memory module for servers and workstation boards that take RDIMMs. It runs at 5600 MT/s (PC5-44800), is dual-rank, and uses a 288-pin DIMM form factor. The draw is capacity: one module carries 128GB, so a board with eight slots can reach 1TB without filling every slot. That puts it in the same class as other 128GB DDR5-5600 RDIMMs from Micron, SK hynix and Kingston, where the differences come down to validated platform lists and bin quality rather than headline specs. It is not for consumer desktops: registered ECC memory will not work in boards that expect unbuffered DIMMs.
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Lowest price we've seen: $4,510.00 on Nov 15 at eSaitech. Tracked across 13 stores since Nov 15.
Buyer feedback on Samsung's high-capacity DDR5 RDIMMs centers on drop-in compatibility with supported server platforms and stable operation under sustained load. Complaints are rare and mostly about fit checks rather than the memory itself.
This is a 128 GB DDR5 SDRAM memory module from Samsung, model M321RAJA0MB0-CWM. It is a 288-pin DIMM made for servers.
The module runs at 5600 MHz and follows the DDR5-5600/PC5-44800 standard. It uses ECC error checking and registered signal processing. It is a dual-rank module.
