Secure payments
Standard refund policy
Trade Assurance
| Brand | Samsung |
|---|---|
| Model | PM1735 |
| Capacity | 1.6 TB |
| Usage Class | Mixed Use |
| Host Interface | PCIe Gen4 x8 |
|---|---|
| Total Interface Bandwidth | 128 Gb/s |
| Form Factor | HHHL |
|---|
| NAND Flash | Samsung V-NAND 3D TLC |
|---|---|
| Drive Writes Per Day | 3 |
| Total Bytes Written | 8760 TBW |
| Sequential Read | 8000 MB/s |
|---|---|
| Sequential Write | 3800 MB/s |
| Random Read IOPS | 1500000 |
| Random Write IOPS | 250000 |
| Average Latency | 90 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | MZPLLI1T6HAJQ-00007 |
|---|
The Samsung PM1735 MZXLJ1T6HBJR-00AH8 is a strong upgrade from the earlier MZPLLI1T6HAJQ-00007, moving to a PCIe Gen4 x8 platform that raises the performance ceiling to 8,000 MB/s sequential read and 1.5M random read IOPS for meaningfully higher bandwidth and transaction concurrency. With 1.6 TB of Samsung V-NAND 3D TLC and enterprise endurance rated at 3 DWPD / 8,760 TBW, it is especially well suited for latency-sensitive virtualization, high-frequency database logging, and mixed read/write server workloads that need both sustained speed and write durability.
With an endurance rating of 8,760 TBW and 3 DWPD, the MZXLJ1T6HBJR-00AH8 is designed to sustain very heavy write workloads throughout its service life. In practical terms, this level of endurance is far beyond typical OS, application, and mixed enterprise storage usage, giving buyers confidence that it can serve reliably for many years under normal deployment conditions. For enterprise reliability, the drive includes power-loss protection (PLP), which helps preserve in-flight data and metadata during an unexpected power interruption, reducing the risk of corruption and unplanned recovery events. Its UBER of 1.0E-17 indicates an extremely low unrecoverable bit error rate, supporting high data integrity in business-critical environments, while the 2 million-hour MTBF further reflects a design built for dependable continuous operation.
1. The PCIe Gen4 x8 interface, paired with 8000 MB/s sequential read performance, enables ultra-fast dataset streaming and significantly shortens backup, restore, and analytics job windows in enterprise servers.
2. With 1,500,000 K IOPS random read capability, the drive can sustain extremely dense transactional and virtualized workloads while keeping application response times consistent under heavy concurrency.
3. A 3 DWPD endurance rating makes it well suited for write-intensive enterprise use cases such as database logging, high-frequency caching, and mixed-workload infrastructure that must absorb continuous daily rewrites.
4. Samsung V-NAND 3D TLC provides a strong balance of capacity, performance, and cost efficiency, giving data centers dependable flash economics without sacrificing enterprise-class reliability.
5. A typical latency of 90 µs helps reduce storage-induced stalls, improving tail-response behavior for latency-sensitive applications like real-time analytics, OLTP, and AI data pipelines.
Lower capacity reference: 800 GB Higher capacity reference: 3.2 TB In this series, the 1.6 TB model sits at the sweet spot between the 800 GB entry option and the 3.2 TB step-up model. Compared with 800 GB, it provides meaningfully more headroom for operating systems, logs, hot data, and spare capacity, helping delay storage bottlenecks in mixed enterprise workloads. Compared with 3.2 TB, it keeps nearly the same enterprise-class sequential performance and random IOPS while offering a better balance of acquisition cost and usable capacity. It is especially well suited for mid-size virtualization nodes supporting about 40 to 60 general-purpose virtual machines.
Q: Is MZXLJ1T6HBJR-00AH8 suitable for a write-heavy database server?
A: Yes. With 3 DWPD endurance, 8,760 TBW, Samsung V-NAND 3D TLC, and PCIe Gen4 x8 performance, MZXLJ1T6HBJR-00AH8 is well suited for write-intensive database and enterprise server workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated for 3 DWPD, meaning it can support approximately three full 1.6 TB drive writes per day throughout its warranty period, consistent with the 8,760 TBW specification.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP is critical in enterprise environments because it helps preserve in-flight data and metadata during unexpected outages, reducing corruption risk and improving system reliability.
Q: What RAID level is recommended for this SSD?
A: The recommended RAID level depends on your priority. RAID 10 is typically preferred for databases needing strong performance and redundancy, while RAID 5 or 6 may suit capacity-focused deployments.