# Samsung 980 Pro 500GB — PCIe 4.0 NVMe SSD Review (2026)

The Samsung 980 Pro 500GB was one of the first consumer PCIe 4.0 NVMe SSDs to pair Samsung's Elpis controller with 6th-gen V-NAND TLC, and it still holds up as a fast, reliable drive for gaming and everyday workloads.

Quick answer: The Samsung 980 Pro 500GB is the right pick for builders who want proven PCIe 4.0 performance in a single-sided package that fits laptops, ITX boards, and the PS5. It's less compelling if you need more than 500GB — step up to the 1TB model for higher endurance and the same speed. If PCIe 4.0 isn't a requirement, the WD Black SN750 offers similar real-world performance at a lower price. For pure sequential throughput on Gen4, the 980 Pro remains one of the fastest and most consistent drives available.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 500 GB |
| Interface | M.2 4.0 x 4 |
| Controller | Samsung Elpis |
| Memory type | Samsung 3D TLC |
| DRAM cache | 512MB LPDDR4 |
| Sequential read | 6900 MB/s |
| Sequential write | 5000 MB/s |
| Random read IOPS | 800000 |
| Random write IOPS | 1000000 |
| Endurance | 300 TBW |
| MTBF | 1.5 |
| Warranty | 5 years |

## Performance

Samsung rates the 980 Pro 500GB at up to 6,900 MB/s sequential reads and 5,000 MB/s sequential writes. In practice, CDM sequential reads land around 6,800–6,900 MB/s and writes around 4,900–5,000 MB/s on a Ryzen X570 testbed. Random 4K performance at QD32 hits roughly 800K IOPS reads and 1M IOPS writes.

The drive uses Samsung's TurboWrite SLC caching: a 4GB static cache plus a dynamic pseudo-SLC pool that can grow to ~90GB depending on free space. During sustained writes that exceed the cache, throughput drops to about 1,000 MB/s (direct-to-TLC speed). For typical consumer use — game loads, OS boot, application launches — the cache rarely exhausts, and the drive feels consistently fast.

Independent reviews at Tom's Hardware, AnandTech, and StorageReview all confirm the 980 Pro trades blows with the Corsair MP600 and Seagate FireCuda 510 for the PCIe 4.0 performance crown. In real-world game load tests, the 980 Pro is within a second or two of any Gen4 drive — the difference is measurable in benchmarks but invisible in practice.

## Endurance, TBW & Warranty

Samsung backs the 980 Pro 500GB with a 5-year limited warranty capped at 300 TBW (terabytes written). At a typical consumer write rate of 20–30 GB/day, that's over 27 years of endurance — far more than anyone will actually use. The drive is rated for 1.5 million hours MTBF, which is a population-level reliability figure, not a per-unit guarantee.

The 300 TBW rating is lower than the 1TB model's 600 TBW (TBW scales with capacity), but still well above what any typical user will write in the drive's lifetime. Samsung's warranty is direct-to-manufacturer via their support portal.

## Pros and Cons

**Pros:**

- 6,900 MB/s sequential reads on PCIe 4.0
- Single-sided PCB fits laptops and PS5
- 5-year warranty, 300 TBW endurance
- Samsung Elpis controller with 512MB LPDDR4
- AES 256-bit hardware encryption
**Cons:**

- 300 TBW is lower than 1TB and 2TB siblings
- Direct-to-TLC write speed drops to ~1,000 MB/s
- No included heatsink on standard model
- 500GB capacity may be tight for game libraries


## Verdict

The Samsung 980 Pro 500GB is the right pick for builders who want proven PCIe 4.0 performance in a single-sided package that fits laptops, ITX boards, and the PS5. It's less compelling if you need more than 500GB — step up to the 1TB model for higher endurance and the same speed. If PCIe 4.0 isn't a requirement, the WD Black SN750 offers similar real-world performance at a lower price. For pure sequential throughput on Gen4, the 980 Pro remains one of the fastest and most consistent drives available.

## Frequently Asked Questions

### Is the Samsung 980 Pro 500GB good for gaming?

Yes. The 980 Pro 500GB delivers 6,900 MB/s reads and 5,000 MB/s writes, which translates to near-instant game loads and snappy OS responsiveness. The SLC cache handles typical game install and patch sizes without dropping to slower TLC speeds. For gaming, you will not notice a meaningful difference between this and any other PCIe 4.0 NVMe drive.

### Does the Samsung 980 Pro 500GB work in the PS5?

Yes. Sony requires a PCIe 4.0 NVMe SSD with at least 5,500 MB/s sequential reads and M.2 2280 form factor. The 980 Pro 500GB exceeds the speed requirement at 6,900 MB/s and is single-sided, so it fits the PS5 expansion slot without clearance issues. A thin heatsink is recommended but not mandatory.

### Does the Samsung 980 Pro have a DRAM cache?

Yes. The 500GB model has 512MB of LPDDR4 DRAM for FTL mapping. DRAM cache helps maintain consistent random I/O performance and reduces write amplification, which improves both speed and endurance over time.

### What is the TBW endurance of the 980 Pro 500GB?

Samsung rates the 500GB model at 300 TBW. At 30 GB of writes per day, that works out to roughly 27 years — far longer than any typical upgrade cycle. The warranty is 5 years or 300 TBW, whichever comes first.

### Does the Samsung 980 Pro need a heatsink?

It can run without one, but a heatsink helps during sustained writes. The 980 Pro 500GB peaks at around 7.4W under load and can throttle if temperatures exceed 70°C. Most modern motherboards include M.2 heatsinks. For PS5 use, a slim third-party heatsink is recommended.

### How does the 500GB 980 Pro compare to the 1TB model?

The 1TB model is rated at 7,000/5,000 MB/s and has double the endurance (600 TBW vs 300 TBW). The 500GB model is slightly slower on reads (6,900 vs 7,000) and has the same write speed. If you can afford the 1TB, it offers better longevity and a small performance edge.

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Last updated: 2026-05-17. Source: https://ssdrive.net/samsung-980-pro-500-gb