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| Brand | Samsung |
|---|---|
| Model | PM893 |
| Capacity | 240 GB |
| Usage Class | Read Intensive |
| Host Interface | SATA 6.0 Gbps |
|---|---|
| Total Interface Bandwidth | 6 Gb/s |
| Form Factor | 2.5" |
|---|
| NAND Flash | Samsung V-NAND 3-bit TLC |
|---|---|
| Drive Writes Per Day | 1 |
| Total Bytes Written | 438 TBW |
| Sequential Read | 550 MB/s |
|---|---|
| Sequential Write | 320 MB/s |
| Random Read IOPS | 98000 |
| Random Write IOPS | 29000 |
| Average Latency | 95 μs |
| Mean Time Between Failures | 2 Million Hours |
|---|---|
| Uncorrectable Bit Error Rate | 1.0×10⁻¹⁷ |
| Power Loss Protection | Yes |
| MPN | MZILS1T6HEJH-000C4 |
|---|
Compared with the earlier MZILS1T6HEJH-000C4, the Samsung PM893 MZ-7L32400 brings a newer SATA enterprise design with stronger performance consistency for read-intensive workloads, delivering up to 550/320 MB/s and 98,000/29,000 IOPS from Samsung V-NAND 3-bit TLC. Its 1 DWPD rating and 438 TBW in a 240 GB form factor make it a particularly strong choice for server boot, OS, and edge-cache tiers where higher reliability and predictable latency matter more than raw capacity.
With an endurance rating of 438 TBW and 1 DWPD, this SSD is designed to handle typical enterprise system-disk and read-intensive application workloads with ample margin over its service life. In practical terms, for OS boot, application hosting, logging, and general business use, this level of endurance supports many years of stable operation without endurance-related concern. For enterprise reliability, built-in power loss protection (PLP) helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and improving recovery confidence. Its UBER of 1.0E-17 and 2 million-hour MTBF indicate a very low probability of unrecoverable read errors and strong long-term dependability, making it a trustworthy choice for procurement in business-critical environments.
1. The SATA 6.0 Gbps interface, paired with 550 MB/s sequential read performance, enables straightforward drop-in upgrades for legacy enterprise platforms while accelerating boot, imaging, and bulk data retrieval workflows.
2. With 98,000 K IOPS in random reads, the drive sustains responsive performance for virtualized workloads, high-transaction databases, and metadata-heavy enterprise applications.
3. A 1 DWPD endurance rating makes it well suited for mixed-use data center deployments that require predictable write longevity across continuous daily operation.
4. Samsung V-NAND 3-bit TLC balances capacity, power efficiency, and cost, giving enterprises a practical flash foundation for scaling general-purpose storage fleets.
5. The 95 µs typical latency helps reduce application wait time, supporting faster query response and more consistent service levels in latency-sensitive server environments.
Reference capacities in the same series: Lower capacity: 120 GB Higher capacity: 480 GB At 240 GB, this model sits in the sweet spot of the family. Compared with the 120 GB version, it provides noticeably better headroom for OS images, logs, swap, and application growth, reducing early capacity pressure. Compared with the 480 GB option, it keeps acquisition cost tighter while delivering broadly similar sequential throughput and random IOPS for typical enterprise SATA workloads. This makes 240 GB a practical choice for small to mid-sized server deployments, such as boot storage for about 20 to 30 virtualization hosts or compact edge clusters.
Q: Is MZ-7L32400 suitable for a write-heavy database server?
A: Yes. With 1 DWPD, 438 TBW endurance, low 95 µs typical latency, and enterprise Samsung V-NAND TLC, MZ-7L32400 is suitable for moderate to write-intensive database workloads.
Q: How many full drive writes per day can it actually endure over its warranty period?
A: This SSD is rated at 1 DWPD, meaning it can sustain one full 240 GB drive write per day throughout its warranty period within the specified endurance limits.
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 in server and storage environments.
Q: What RAID level is recommended for this SSD?
A: The best RAID level depends on your goal. RAID 1 is recommended for basic redundancy, RAID 10 for database performance and protection, and RAID 5/6 for capacity-focused deployments.