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| Brand | Samsung |
|---|---|
| Model | PM1733 |
| Capacity | 3.84TB |
| Usage Class | Read Intensive |
| Host Interface | PCIe Gen4 x4 |
|---|---|
| Total Interface Bandwidth | 16 Gb/s |
| Form Factor | 2.5 |
|---|
| NAND Flash | V5 (92-layer) TLC |
|---|---|
| Drive Writes Per Day | 1 |
| Total Bytes Written | 7008 TBW |
| Sequential Read | 7000 MB/s |
|---|---|
| Sequential Write | 3800 MB/s |
| Random Read IOPS | 1450000 |
| Random Write IOPS | 115000 |
| Average Latency | 85 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | MZXLJ3T8HBLS-00007 |
|---|
Compared with the previous MZXLJ3T8HBLS-00007 revision, the PM1733 MZXLJ3T8HBLS-00AH8 brings a clear generational step to PCIe Gen4 x4 with V5 92-layer TLC, delivering up to 7,000/3,800 MB/s and 1.45M/115K IOPS for markedly faster host response and higher queue-depth efficiency. Its 3.84TB capacity, 1 DWPD endurance, and 7,008 TBW make it a stronger fit for read-intensive virtualization clusters, scale-out databases, and high-throughput analytics nodes that need top-tier Gen4 performance without moving to a higher-endurance cost tier.
With an endurance rating of 7008 TBW, this SSD can sustain writing a total of 7,008 terabytes of data before reaching its rated wear limit, which is a very strong level for enterprise use. In typical workloads such as OS boot, virtualization, logging, and general application storage, this means buyers can expect long service life with comfortable endurance headroom, including use as a system drive for many years without endurance concerns. This model also includes Power Loss Protection (PLP), which helps preserve in-flight data and protect mapping tables during unexpected power interruptions, 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 and making it well suited for enterprise environments where reliability and predictable operation are critical.
1. The PCIe Gen4 x4 host interface provides enough bus bandwidth to keep modern CPUs fed, reducing data-transfer bottlenecks in AI inference, analytics, and scale-out storage nodes.
2. Its class-leading sequential read performance shortens backup restores, dataset staging, and large-file scan times, helping enterprise platforms return to service faster.
3. Extremely strong random read throughput enables high VM density and fast index lookup performance, keeping OLTP and VDI workloads responsive under heavy concurrency.
4. A 1 DWPD endurance profile fits mainstream mixed-read/write enterprise deployments, delivering predictable service life without the cost premium of write-optimized media.
5. The 92-layer TLC NAND design balances capacity, efficiency, and reliability, while the low typical latency helps reduce tail-response time in latency-sensitive databases and transactional applications.
Lower capacity reference: 1.92TB Higher capacity reference: 7.68TB At 3.84TB, this SSD sits at the sweet spot of the family. Compared with the 1.92TB model, it gives meaningfully more headroom for dataset growth, higher VM density, and longer refresh cycles without changing the familiar enterprise performance profile. Compared with the 7.68TB option, it usually delivers a more attractive cost-per-deployment while avoiding overprovisioned capacity in mainstream clusters. This makes 3.84TB especially well suited for medium-scale virtualization, such as hosting boot and application volumes for about 40–60 general-purpose virtual machines or a balanced all-flash departmental node.
Q: Is MZXLJ3T8HBLS-00AH8 suitable for a write-heavy database server?
A: Yes, it is suitable for mixed to moderately write-heavy database workloads. With 1 DWPD, 7008 TBW, TLC NAND, low 85 µs latency, and PCIe Gen4 x4, it provides strong enterprise performance and endurance.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated at 1 DWPD, meaning it can sustain one full drive write per day across its warranty period. For 3.84TB capacity, that equals about 3.84TB of writes daily.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP is critical because it helps preserve in-flight data and metadata during unexpected power failure, reducing corruption risk and improving storage reliability in enterprise systems.
Q: What RAID level is recommended for this SSD?
A: The recommended RAID level depends on your priority. RAID 1 or RAID 10 is preferred for databases needing strong performance and redundancy, while RAID 5 or RAID 6 suits capacity-focused environments.