PHS-memory
DDR5 · 5600 MT/s · CL46 · 1×32GB
Lowest price in US across retailers
Out of stock in US
Not enough history yet
There isn't much public history behind PHS-memory to draw on, so the honest starting point here is what the listings themselves show rather than any claim about house style or design lineage. What's consistent is the format: SODIMM kits spread across a genuinely broad range of speeds and capacities under one family name.
That range is worth checking kit by kit rather than assuming: 1×32GB at 5600 MT/s CL46 gives 32GB in this listing, and other kits under the same family name sit at different points on both axes. A higher rated speed only helps if the laptop's memory controller and firmware actually support it — otherwise the module runs at a lower, safe default regardless of the number on the label.
This is DDR5 SODIMM, built for laptop and small-form-factor slots rather than desktop boards. Match the exact capacity and module count to what your machine's manual specifies before ordering.
CAMM2 and SODIMM are physically incompatible laptop memory formats. The difference is not speed at a given rating but how many channels each module carries, how the module attaches, and whether a machine can ever add memory rather than replace it.
Whether a laptop can be upgraded at all depends entirely on which of three physical memory formats it uses, and that has to be confirmed before comparing a single spec sheet.
Flare X5 is a heatspreader-only DDR5-6000 line built for clearance-constrained builds, and within this 6000 MT/s grade every listing shares that one headline speed — the CL bin and capacity are the only things actually separating listings.
FURY Beast at 6000 spans three CL grades under one name plus a four-module 64GB option its 5600 sibling doesn't offer, which makes matching the exact SKU more important here than with most families.
DDR5 doubled the bandwidth and moved power regulation onto the module. Whether that is worth paying for depends entirely on which platform you are building.
Crucial Pro trades looks for a compatibility-first, overclocking-headroom pitch, and within this 6400 MT/s grade, CAS latency -- not the shared headline speed -- is the number that actually separates one listing from another.