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| Brand | Samsung |
|---|---|
| Model | SM883 |
| Capacity | 240 GB |
| Usage Class | Mixed Use |
| Host Interface | SATA 6.0 Gbps |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5" |
|---|
| NAND Flash | Samsung V-NAND 3D MLC |
|---|---|
| Drive Writes Per Day | 3 |
| Total Bytes Written | 1314 TBW |
| Sequential Read | 540 MB/s |
|---|---|
| Sequential Write | 520 MB/s |
| Random Read IOPS | 97000 |
| Random Write IOPS | 14000 |
| Average Latency | 95 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | MZ7L3480HCHQ-00AH3 |
|---|
The Samsung SM883 MZ7KH240HAHQ-00005 stands out in the 240 GB SATA class by pairing near-interface-limit throughput of 540/520 MB/s with enterprise-grade endurance of 3 DWPD and 1,314 TBW, making it a strong choice for write-intensive OS, metadata, and cache tiers where many mainstream SATA SSDs fall short. Compared with MZ7L3480HCHQ-00AH3, this model delivers a clear generational advantage in endurance-focused deployment thanks to its Samsung V-NAND 3D MLC architecture and sustained enterprise write rating, giving architects a more robust option for mixed-read/write server workloads without moving off the SATA 6.0 Gbps platform.
With an endurance rating of 1314 TBW, the MZ7KH240HAHQ-00005 can sustain about 360 GB of host writes per day for 10 years, which is far beyond the write volume of a typical OS boot drive or general enterprise system disk. Combined with its 3 DWPD design target, this means the drive is built to handle consistently heavy daily write activity with a strong endurance margin for normal server use. Its enterprise reliability is further strengthened by power-loss protection, which helps preserve in-flight data and protects metadata integrity during unexpected power interruptions. An UBER of 1.0E-17, together with a 2 million hour MTBF, indicates an enterprise-grade level of data integrity and operational stability, helping reduce the risk of uncorrectable read errors in business-critical environments.
1. The SATA 6.0 Gbps interface ensures broad drop-in compatibility with existing enterprise servers and storage arrays, enabling cost-efficient upgrades without changing platform architecture.
2. With sequential read performance of 540 MB/s, this drive accelerates large-file access such as OS imaging, database backup restores, and log replay in data center environments.
3. Its random read capability of 97,000 K IOPS supports fast response under highly fragmented workloads, helping virtualized servers and read-heavy databases serve more concurrent requests smoothly.
4. Rated for 3 DWPD, the SSD is built for sustained enterprise write pressure, making it a reliable fit for mixed-workload applications that update data continuously every day.
5. Samsung V-NAND 3D MLC combined with a typical latency of 95 µs delivers low-response-time, high-endurance storage behavior that benefits latency-sensitive transactional and business-critical systems.
lower_capacity: 120 GB higher_capacity: 480 GB In this series, the 240 GB model sits at a practical sweet spot. Compared with the 120 GB version, it gives noticeably better headroom for OS images, logs, patch growth, and overprovisioning, reducing the risk of early space pressure. Compared with the 480 GB option, it preserves nearly the same enterprise-class sequential and random performance profile while keeping acquisition cost and fleet-wide budget under tighter control. It is best suited for mid-density infrastructure, such as boot and utility storage for roughly 30 to 50 virtualization hosts or a compact VDI pilot cluster.
Q: Is MZ7KH240HAHQ-00005 suitable for a write-heavy database server?
A: Yes. With 3 DWPD endurance, 1314 TBW, Samsung V-NAND 3D MLC, low 95 µs typical latency, and PLP support, it is well suited for write-intensive database and enterprise workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This model is rated for 3 drive writes per day. For a 240 GB SSD, that means about 720 GB of writes daily, consistent with its 1314 TBW endurance rating over five years.
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 unexpected outages, reducing corruption risk and improving reliability in servers, RAID arrays, and transactional applications.
Q: What RAID level is recommended for this SSD?
A: It depends on your priority. RAID 1 is recommended for simple redundancy, RAID 10 for high performance plus fault tolerance, and RAID 5/6 for capacity-focused environments with acceptable write overhead.