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| Brand | Samsung |
|---|---|
| Model | PM883 |
| Capacity | 240 GB |
| Usage Class | Read Intensive |
| Host Interface | SATA 6Gb/s |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5 |
|---|
| NAND Flash | Samsung V-NAND 64-layer 3D TLC |
|---|---|
| Drive Writes Per Day | 1.3 |
| Total Bytes Written | 341 TBW |
| Sequential Read | 550 MB/s |
|---|---|
| Sequential Write | 320 MB/s |
| Random Read IOPS | 98000 |
| Random Write IOPS | 14000 |
| Average Latency | 120 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | MZ7KM240HAGR |
|---|
Compared with the MZ7KM240HAGR, the Samsung PM883 MZ7LH240HAHQ-000H3 is a clear generational refresh built on 64-layer V-NAND, delivering a more current enterprise SATA platform with 1.3 DWPD and 341 TBW for stronger write-endurance planning in 240 GB deployments. Its 550/320 MB/s sequential performance and 98,000/14,000 IOPS profile make it a precise fit for boot volumes, edge servers, and metadata or logging tiers that need dependable low-latency reads without moving beyond the SATA 6Gb/s ecosystem.
With an endurance rating of 341 TBW and 1.3 DWPD, this SSD is designed to handle steady daily write activity well beyond the needs of a typical boot drive or general-purpose enterprise system disk. In practical terms, under normal OS, application, logging, and moderate database workloads, it can reliably serve as a system drive for many years, giving procurement confidence in long-term usability. This model also includes power loss protection (PLP), which helps preserve data in transit and protects against corruption if power is suddenly interrupted. Its enterprise-class UBER of 1.0E-17 and 2 million-hour MTBF indicate a very low probability of uncorrectable read errors and strong overall reliability for business-critical environments.
1. The SATA 6Gb/s interface, paired with full-bus sequential read performance, makes this drive an easy drop-in upgrade for existing enterprise backplanes while accelerating backup, boot, and bulk data retrieval tasks without changing server architecture.
2. With up to 98,000K random read IOPS, the SSD can sustain heavy small-block access patterns common in virtualized databases, metadata services, and high-concurrency OLTP workloads, helping reduce application-side bottlenecks.
3. A 1.3 DWPD endurance rating gives IT teams the confidence to run mixed-use enterprise workloads daily over the warranty period, balancing write durability with better storage TCO.
4. Samsung V-NAND 64-layer 3D TLC enables higher density with enterprise-tuned reliability, allowing more usable capacity per drive while maintaining stable performance in always-on data center environments.
5. The typical 120 µs latency supports consistently fast response times for latency-sensitive applications, improving VM responsiveness and shortening wait states in transaction-heavy systems.
Reference capacities in the same series for MPN MZ7LH240HAHQ-000H3 (240 GB): Lower capacity: 120 GB Higher capacity: 480 GB Typical performance positioning in this family: 120 GB: Similar enterprise SATA sequential read/write and random IOPS, with only minor variance by capacity 240 GB: Baseline balanced option 480 GB: Similar sequential and random performance profile, typically within the same enterprise operating band Capacity positioning analysis: The 240 GB model sits at the sweet spot of this series. Compared with the 120 GB version, it gives noticeably more headroom for OS growth, logs, patches, and light application data, reducing early capacity pressure. Compared with the 480 GB version, it preserves nearly the same enterprise SATA performance profile while keeping acquisition cost and stranded capacity under better control. It is well suited for medium-scale deployments such as boot and utility storage for about 40 to 60 virtualization hosts or a compact VDI infrastructure.
Q: Is MZ7LH240HAHQ-000H3 suitable for a write-heavy database server?
A: Yes. With 1.3 DWPD, 341 TBW, low 120 µs typical latency, and enterprise Samsung 64-layer V-NAND, it is suitable for moderate to write-intensive database workloads in SATA environments.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated for 1.3 full drive writes per day. For a 240 GB SSD, that equals about 312 GB daily writes on average across the warranty period.
Q: Does it include power loss protection (PLP) and why is that critical?
A: Yes, it includes power loss protection. PLP helps preserve in-flight data and metadata during sudden outages, reducing corruption risk and improving reliability for servers, databases, and transactional workloads.
Q: What RAID level is recommended for this SSD?
A: RAID 1 or RAID 10 is typically recommended for SSDs like this in business-critical systems, balancing redundancy and performance. RAID 5 may be used when capacity efficiency is prioritized.