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| Brand | Samsung |
|---|---|
| Model | 980 PRO |
| Capacity | 1 TB |
| Usage Class | Client / Consumer |
| Host Interface | PCIe Gen4 x4, NVMe 1.3c |
|---|---|
| Total Interface Bandwidth | 64 Gb/s |
| Form Factor | M.2 2280 |
|---|
| NAND Flash | Samsung V-NAND 3-bit MLC |
|---|---|
| Drive Writes Per Day | 0.3 |
| Total Bytes Written | 600 TBW |
| Sequential Read | 7000 MB/s |
|---|---|
| Sequential Write | 5000 MB/s |
| Random Read IOPS | 1000000 |
| Random Write IOPS | 1000000 |
| Average Latency | 80 μs |
| Mean Time Between Failures | 1.5 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | No |
| MPN | MZ-V7P1T0 |
|---|
Compared with MZ-V7P1T0, the 980 PRO MZ-V8P1T0CW upgrades to PCIe Gen4 x4 / NVMe 1.3c and doubles sequential read performance to 7,000 MB/s while raising write speed to 5,000 MB/s, delivering a clear generational leap for latency-sensitive boot, gaming, and content-creation workloads. With 1,000,000/1,000,000 random IOPS and 600 TB TBW on Samsung V-NAND 3-bit MLC, it offers flagship-class responsiveness and stronger sustained endurance than the previous generation for heavy mixed read/write environments.
With an endurance rating of 600 TBW and 0.3 DWPD, this SSD can sustain about 164 GB of host writes per day for 10 years, which is more than sufficient for typical OS, office, and general business workloads. In practical terms, when used as a system drive or for mainstream application storage, it offers long service life with ample write headroom under normal daily usage. For reliability, the specified UBER of 1.0E-17 indicates a very low probability of uncorrectable read errors, helping ensure strong data integrity during normal operation. This model does not include power-loss protection (PLP), so while it is well suited for client and general-purpose deployments, systems requiring guaranteed in-flight write protection during sudden power failure should use platform-level safeguards such as UPS or journaling/file-system protection.
1. The PCIe Gen4 x4 interface with NVMe 1.3c gives this drive the bandwidth and low-overhead command handling needed to accelerate data ingestion, VM boot storms, and large-scale analytics pipelines in modern enterprise servers.
2. Its sequential read performance is ideal for read-heavy workloads such as AI model loading, media processing, and backup recovery, where faster streaming directly shortens job completion time.
3. The random read capability makes it well suited for high-concurrency OLTP databases, virtualization platforms, and metadata-intensive applications that depend on rapid access to small data blocks.
4. The endurance rating is optimized for predominantly read-centric enterprise deployments, delivering a cost-efficient fit for content delivery, boot/storage tiers, and analytics clusters with moderate daily write pressure.
5. Samsung V-NAND 3-bit MLC, paired with very low typical latency, supports dense flash economics while still enabling responsive application behavior in latency-sensitive cloud and enterprise environments.
Reference capacities in the same series for MPN MZ-V8P1T0CW (1 TB): Lower capacity: 500 GB Higher capacity: 2 TB Capacity positioning analysis: In this series, the 1 TB model is the sweet spot for mainstream deployment. Compared with the 500 GB version, it gives much better headroom for OS images, application stacks, logs, and future data growth, reducing early capacity pressure. Compared with the 2 TB option, it keeps acquisition cost and power-budget efficiency more balanced while delivering essentially the same class of sequential throughput and random IOPS for typical enterprise use. It is especially well suited for a small virtualization cluster, such as boot and utility storage for about 40 to 60 business application instances.
Q: Is MZ-V8P1T0CW suitable for a write-heavy database server?
A: Not ideally. With 0.3 DWPD, 600 TBW, and no power loss protection, this SSD is better suited for client, workstation, or read-focused workloads rather than write-heavy database servers.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: It is rated for 0.3 drive writes per day. For a 1 TB model, that equals about 300 GB of writes daily on average across the warranty period.
Q: Does it include power loss protection (PLP) and why is that critical?
A: No, it does not include PLP. This matters in server environments because sudden power loss can risk in-flight data loss, metadata corruption, and reduced transactional integrity.
Q: What RAID level is recommended for this SSD?
A: RAID 1 or RAID 10 is generally recommended for better redundancy and consistent performance. For business-critical data, avoid relying on a single drive, especially without PLP.