
Best 128GB MLC DRAM-less SSDs
There are 25 128GB MLC DRAM-less SSDs in our database — each linked via an Amazon search on its part number. The fastest is the Mushkin ECO2 at 560 MB/s read, and the highest-rated for endurance is the Kingston SSDNOW KC300 (1785 TBW). Sequential reads across the group span 285–560 MB/s.
Why this configuration
A 128GB MLC DRAM-less SSD is a specific spec configuration. It narrows the field to one set of characteristics so you can compare like with like.
At 128GB this is really a boot or cache drive rather than a main library.
Usually chosen for: a particular build requirement.
Good fit: value builds and gaming where cost per gigabyte matters.
Look elsewhere for: databases, virtual machines and other sustained random-write workloads.
Ranked list


Intel 520

Intel 525 mSATA

Kingston SSDNOW KC380

Intel 530

Kingston SSDNOW KC300

Corsair Force Series™ GT

HyperX HYPER-X

HyperX KINGSTON HYPERX 3K

Patriot WILDFIRE

Corsair Force Series™ 3

Mushkin ATLAS VITAL™

OCZ VERTEX 3

OCZ VX500

HyperX Fury

G.Skill PHOENIX PRO

G.Skill PHOENIX III

Kingston SSDNOW V+200

Kingston SSDNOW V300

Mushkin ECO2
The parts, explained
128GB suits a boot drive or a light secondary disk.
MLC NAND is older and costs more per gigabyte, but is very durable.
DRAM-less drives use the Host Memory Buffer (HMB) instead — cheaper, and fine for everyday use and gaming, with a small penalty under heavy random writes.
Common questions
Is a DRAM-less 128GB SSD good enough?
For gaming and everyday use, yes — HMB covers those workloads well. If you run sustained heavy random writes (databases, VMs), a drive with a DRAM cache stays more consistent.
How do the links to Amazon work here?
0 of the 25 drives listed have a direct product link; for the rest we link an Amazon search on the manufacturer part number, which lands on the right listing. We deliberately don't display stock or prices on this page — check both on Amazon, they change constantly.