# Corsair MP600 Pro NH 1TB: Heatsink-Free Flagship (2026)

The Corsair MP600 Pro NH 1TB is a DRAM-equipped PCIe 4.0 flagship rated for 7,000 MB/s reads, built without a heatsink for maximum compatibility.

Quick answer: The MP600 Pro NH 1TB suits PC and PS5 buyers who want a DRAM-equipped flagship without a bulky heatsink, especially for thin laptops or console upgrades with tight clearance. Buyers who don't need onboard DRAM and want to save money should consider Corsair's own DRAM-less MP600 Elite instead, which rates similarly on sequential speed. Samsung's 990 Pro and WD's Black SN850X remain the closest direct DRAM-equipped rivals, generally with longer independent review histories. For a heatsink-free flagship with a full 5-year warranty, the MP600 Pro NH 1TB's 7,000 MB/s reads and 700 TBW endurance make it a solid pick.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 1 TB |
| Interface | M.2 4.0 x 4 |
| Controller | Phison PS5018-E18 8 Channel |
| Memory type | Micron 176-L TLC |
| DRAM cache | Yes |
| Sequential read | 7000 MB/s |
| Sequential write | 6500 MB/s |
| Random read IOPS | 870000 |
| Random write IOPS | 1100000 |
| Endurance | 700 TBW |
| MTBF | 1800000 |
| Warranty | 5 years |

## Performance

The 1TB MP600 Pro NH is rated for 7,000 MB/s sequential reads and 6,500 MB/s sequential writes, with random performance rated at 870,000 IOPS reading and 1,100,000 IOPS writing. As a DRAM-equipped drive, it holds random-access performance more consistently under mixed workloads than DRAM-less rivals, since the onboard DRAM chip handles the flash translation layer's mapping tables directly rather than borrowing system RAM.

Like other TLC drives, the MP600 Pro NH leans on an SLC write cache to hit its peak write number; once a sustained transfer outruns that cache, throughput drops toward native TLC write speed. Corsair doesn't publish the exact cache size for the 1TB capacity. For PS5 use, this drive's 7,000 MB/s read rating comfortably clears Sony's 5,500 MB/s minimum, and the no-heatsink design is specifically built to fit the PS5's storage expansion slot. For PC gaming, it's fast enough to make full use of DirectStorage-enabled titles without being the bottleneck, and the onboard DRAM helps keep performance steadier as the drive fills up compared to a DRAM-less rival at the same capacity.

## Endurance, TBW & Warranty

The 1TB MP600 Pro NH carries a 700 TBW endurance rating and a full 5-year warranty. At a realistic consumer workload of 30 to 50GB written per day, 700 TBW takes roughly 38 to 64 years to exhaust, far beyond the 5-year warranty window and the drive's realistic service life. Corsair's official spec sheet for this capacity does not publish an MTBF figure, so treat any population-level reliability number from third-party listings as an estimate rather than a Corsair-confirmed spec. The 5-year warranty and DRAM-equipped design put this drive on equal footing with flagship rivals from Samsung and WD on paper endurance and coverage terms.

## Pros and Cons

**Pros:**

- 7,000 MB/s reads at flagship-tier speed
- Onboard DRAM for consistent random performance
- 700 TBW endurance at 1TB
- Full 5-year warranty
- No heatsink needed for PS5 or thin laptops
- 8-channel Phison controller
**Cons:**

- Random IOPS lower than the 2TB and 4TB
- No published MTBF figure from Corsair
- Write speed tapers once SLC cache fills
- Costs more than Corsair's own DRAM-less Elite line
- 1TB capacity limits a large modern game library


## Verdict

The MP600 Pro NH 1TB suits PC and PS5 buyers who want a DRAM-equipped flagship without a bulky heatsink, especially for thin laptops or console upgrades with tight clearance. Buyers who don't need onboard DRAM and want to save money should consider Corsair's own DRAM-less MP600 Elite instead, which rates similarly on sequential speed. Samsung's 990 Pro and WD's Black SN850X remain the closest direct DRAM-equipped rivals, generally with longer independent review histories. For a heatsink-free flagship with a full 5-year warranty, the MP600 Pro NH 1TB's 7,000 MB/s reads and 700 TBW endurance make it a solid pick.

## Frequently Asked Questions

### Is the Corsair MP600 Pro NH 1TB good for gaming?

Yes. Its 7,000 MB/s reads, onboard DRAM, and PCIe 4.0 interface make it fast enough for quick game installs, level streaming, and DirectStorage-enabled titles on PC. The no-heatsink design also makes it a natural fit for PS5 expansion storage, though 1TB fills up quickly with a large modern game library.

### Is the Corsair MP600 Pro NH 1TB compatible with the PS5?

Yes. Its 7,000 MB/s rating clears Sony's 5,500 MB/s minimum read requirement, and the "NH" no-heatsink design fits within Sony's dimension limit for expansion storage without needing to remove a bundled heatsink first, which some heatsinked flagship drives require before they'll physically fit.

### Does the Corsair MP600 Pro NH have a DRAM cache?

Yes. Unlike Corsair's DRAM-less MP600 Elite, the Pro NH includes onboard DRAM to store the flash translation layer's mapping tables directly, which generally means steadier random-access performance under mixed and sustained workloads, particularly on drives that are already close to full.

### What is the TBW endurance of the MP600 Pro NH 1TB?

The 1TB model is rated for 700 TBW, backed by a full 5-year warranty. For a typical desktop or PS5 workload writing 30 to 50GB per day, that endurance rating would take roughly 38 to 64 years to exhaust, well beyond both the warranty period and the drive's realistic useful life.

### Does the MP600 Pro NH need a heatsink?

No, it's specifically built without one, which is what the "NH" in the name stands for. This makes it fit thin laptops, PS5 consoles, and small-form-factor cases where a bulky heatsink from Corsair's MP600 Pro XT variant wouldn't clear, though desktop builds with heavy sustained workloads may still benefit from adding a motherboard M.2 heatsink.

### How does the 1TB compare to the 2TB and 4TB MP600 Pro NH?

The 1TB is rated lower on random IOPS at 870,000 read and 1,100,000 write, while the 2TB and 4TB both reach 1,000,000 read and 1,200,000 write IOPS. Endurance also scales with capacity: 700 TBW at 1TB, 1,400 TBW at 2TB, and 3,000 TBW at 4TB.

### How does the Corsair MP600 Pro NH compare to the Samsung 990 Pro?

Both are DRAM-equipped PCIe 4.0 flagships with similar rated sequential speeds and 5-year warranties. Samsung's 990 Pro has a longer independent review track record and its own management software, while the MP600 Pro NH's main draw is the no-heatsink form factor for tight-clearance installs like PS5 or thin laptops.

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Last updated: 2026-08-01. Source: https://ssdrive.net/corsair-mp600-pro-nh-1-tb