Description
| Feature | Specification |
|---|---|
| Brand / Model | Samsung 980 (MZ‑V8V500BW) |
| Capacity | 500 GB |
| Form Factor | M.2 2280 (single-sided) |
| Interface / Protocol | PCIe 3.0 x4- NVMe 1.4 |
| Controller | Samsung Pablo (S4LR033)- DRAM-less with HMB support |
| NAND Flash | Samsung 128/133‑layer TLC V‑NAND |
| Sequential Read | Up to ~3-100 MB/s |
| Sequential Write | Up to ~2-600 MB/s |
| Random Read / Write IOPS | ~400K / ~470K |
| Pseudo‑SLC Cache Size | ~122 GB |
| Endurance / TBW | 300 TBW (≈0.3 DWPD) |
| Power Consumption | Idle ~0.05 W- Avg ~4.3 W- Max ~5.9 W |
| Encryption Support | AES 256-bit- TCG/Opal 2.0- IEEE 1667 (MS eDrive) |
| Warranty | 5 years |
| Features | Dynamic Thermal Guard- nickel coating- full power mode support |
| Suitable Use Cases | Everyday PC/laptop use- gaming- productivity- moderate content creation |
Samsung 980 500 GB NVMe M.2 SSD – Model: MZ‑V8V500BW
Overview
The Samsung 980 is a cost-effective yet high-performing NVMe SSD in the M.2 2280 form factor- available in capacities including 500 GB. Launched in 2020–2023- it features Samsung’s efficient Pablo DRAM-less controller (HMB-enabled) and 128–133‑layer Samsung TLC V‑NAND- delivering strong sequential read/write performance via PCIe 3.0 x4 and NVMe 1.4.
Key Features
Performance & Speed
Sequential Read Speeds up to 3-100 MB/s and Write up to 2-600 MB/s (500 GB model)
Random IOPS: ~400-000 reads and ~470-000 writes
Employs Host Memory Buffer (HMB) technique to compensate for absence of onboard DRAM- boosting performance in everyday workloads
Reliability & Endurance
Rated for 300 TBW write endurance- roughly 0.3 DWPD—typical of consumer SSDs
Comes with a 5-year limited warranty- backed by Samsung’s support
Integrated AES 256-bit hardware encryption- plus support for TCG/Opal and MS eDrive
Thermal & Efficiency Features
Operates efficiently with average power around 4.3 W and max around 5.9 W- idle power as low as 0.05 W
Includes Dynamic Thermal Guard- nickel-coated controller and heat spreader to maintain stable performance under sustained load
Optional Full Power Mode via Samsung Magician ensures peak performance with minimal latency (useful for gaming or heavy file transfers)
- Why Choose the Samsung 980 500 GB?
-
Q: How does its performance compare to drives with onboard DRAM?
A: While DRAM-equipped SSDs like the Samsung 980 Pro offer superior even-random performance- the 980 with its HMB approach delivers near-pro level speeds in most everyday or gaming scenarios- at a much lower price. -
Q: Is it reliable for long-term storage needs?
A: Yes—300 TBW endurance and a 5-year warranty make it a dependable choice for typical desktop or laptop use. -
Q: Any drawbacks compared to higher-tier SSDs?
A: After the pseudo‑SLC cache (~122 GB) fills up- sustained write speeds can drop to ~400 MB/s—adequate for most users but slower than high-end SSDs. Random write performance under very heavy loads may also lag behind DRAM-based drives.