Corsair MP600 GS
Expert rating7.8 / 10
- Model:
- Corsair MP600 GS
- Interface:
- PCIe 4.0
- Sequential Read:
- Up to 4
- Heatsink Option:
- Not Included
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Manufacturer: Corsair Last updated: September 12, 2026
Corsair MP600 GS (PCIe 4.0 NVMe/4,800 MB/s Read/4,250 MB/s Write/Slim Mainstream Gen4 Drive) Review
The Corsair MP600 GS is a slim, heatsink-free PCIe 4.0 NVMe drive built for mainstream desktops and, thanks to its thin form factor, tight spaces like handhelds and laptops that support M.2 upgrades.
It uses a newer controller generation than the original MP600 to deliver similar or better speed without needing a bulky cooler, trading peak sustained performance for flexibility in where it fits.
Performance and Speed
4,800 MB/s read and 4,250 MB/s write are solid mainstream PCIe 4.0 numbers, matching or slightly beating the original MP600 despite skipping the heatsink, a result of a more efficient newer controller.
Slim Form Factor Advantage
Without a heatsink, this drive fits under motherboard M.2 shrouds without needing to remove the factory cooler, and its low-profile design makes it a candidate for handheld gaming PCs and laptops with M.2 upgrade slots, where a heatsink-equipped drive simply wouldn't physically fit.
Comparison to Sibling Products
Against Corsair's own original MP600, also covered on this site, this GS variant delivers similar speed in a slimmer package, generally the better buy for most builds today. Against the ADATA XPG Gammix S50 Lite, also covered on this site, both compete in the slim mainstream Gen 4 tier at similar price and performance.
Who This SSD Is Actually For
Handheld PCs and laptops with an M.2 upgrade slot but no clearance for a heatsink. This drive's slim design fits where bulkier options can't.
Mainstream desktop builds wanting solid PCIe 4.0 speed without paying for a heatsink they'll cover with a motherboard shroud anyway.
Not for buyers doing extremely long sustained write sessions without airflow. A heatsink-equipped drive handles that scenario with less thermal throttling.
Specifications
Identity
| Brand | Corsair |
|---|---|
| Model Number | MP600 GS |
| Series | MP600 GS |
Interface and form
| Bus Interface | PCIe 4.0 x4, NVMe |
|---|
Sequential performance
| Sequential Read | 4800 MB/s |
|---|---|
| Sequential Write | 4250 MB/s |
NAND
| NAND Type | TLC with DRAM Cache |
|---|
Power and thermals
| Heatsink | Not Included (Slim PCB) |
|---|
Physical and commercial
| Warranty | 5 Years |
|---|
| Capacity Options | 500GB, 1TB, 2TB |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.8 / 10
A smart, flexible mainstream Gen 4 drive that earns its place specifically because of where it fits, not just what it costs.
Best for
- Handheld PCs and laptops with an M.2 upgrade slot but no clearance for a heatsink.
- Mainstream desktop builds wanting solid PCIe 4.0 speed without paying for a heatsink they'll cover with a motherboard shroud anyway.
- Small form factor builds where every millimeter of clearance around the M.2 slot counts.
Not for
- Not for buyers doing extremely long sustained write sessions without airflow. A heatsink-equipped drive handles that scenario with less thermal throttling.
- Not for anyone chasing the fastest PCIe 4.0 numbers available; Corsair's own MP600 PRO LPX, covered elsewhere on this site, goes faster.
- Not for open-air desktop builds where a heatsink would fit easily and add real thermal headroom.
FAQs
What are the key specifications of the Corsair MP600 GS (PCIe 4.0 NVMe/4,800 MB/s Read/4,250 MB/s Write/Slim Mainstream Gen4 Drive)?
The Corsair MP600 GS (PCIe 4.0 NVMe/4,800 MB/s Read/4,250 MB/s Write/Slim Mainstream Gen4 Drive) is a component from Corsair. Key specs: Interface PCIe 4.0 x4, NVMe, Sequential Read 4800, Sequential Write 4250, NAND Type TLC with DRAM Cache, Capacity Options 500GB, 1TB, 2TB.
Who is the Corsair MP600 GS (PCIe 4.0 NVMe/4,800 MB/s Read/4,250 MB/s Write/Slim Mainstream Gen4 Drive) best suited to?
It suits handheld pcs and laptops with an m.2 upgrade slot but no clearance for a heatsink., mainstream desktop builds wanting solid pcie 4.0 speed without paying for a heatsink they'll cover with a motherboard shroud anyway., small form factor builds where every millimeter of clearance around the m.2 slot counts..
What are the drawbacks of the Corsair MP600 GS (PCIe 4.0 NVMe/4,800 MB/s Read/4,250 MB/s Write/Slim Mainstream Gen4 Drive)?
It is a poor fit for not for buyers doing extremely long sustained write sessions without airflow. a heatsink-equipped drive handles that scenario with less thermal throttling., not for anyone chasing the fastest pcie 4.0 numbers available; corsair's own mp600 pro lpx, covered elsewhere on this site, goes faster., not for open-air desktop builds where a heatsink would fit easily and add real thermal headroom..
Compare and read more
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