SAMSUNG
SAMSUNG MZ7L3240HCHQ-00A07 PM893 240GB 2.5" enterprise SSD
2.5-inch SATA enterprise SSD with 240 GB TLC V-NAND, 550 MB/s read, 380 MB/s write and 2 000 000-hour MTBF
- Form Factor2.5"
- Capacity240GB
- Memory ComponentsTLC; V-NAND
- InterfaceSATA 6 Gb/s
- ControllerSamsung
- Max Sequential ReadUp to 550 MBps
- Enterprise-grade reliability backed by 2,000,000 hours MTBF
- Consistent 550 MBps sequential read for fast data access
- 98K IOPS random read handles mixed workloads smoothly
- 380 MBps sequential write sustains write-heavy tasks
- Operates reliably from 0°C to 70°C
Samsung PM893 240 GB SATA SSD for enterprise servers
This 2.5 inch solid-state drive uses Samsung V-NAND TLC memory and a Samsung controller to deliver 240 GB of storage over a SATA 6 Gb/s interface. It is built for servers and storage arrays that require consistent read performance in mixed workloads.
Sustained write behaviour under heavy load
Sequential write speed reaches up to 380 MBps while random write performance is rated at 15K IOPS, reflecting the TLC architecture's characteristics during prolonged write activity. The drive maintains an operating temperature range of 0 °C to 70 °C and carries a 2,000,000 hour MTBF rating for continuous operation.
Practical limits of the SATA 6 Gb/s interface
The interface caps sequential reads at 550 MBps and random reads at 98K IOPS, which represents the throughput ceiling of the 6 Gb/s link. Workloads demanding higher bandwidth or lower latency than SATA provides will need a different interface technology.
Pontos fortes
- Enterprise-grade reliability backed by 2,000,000 hours MTBF
- Consistent 550 MBps sequential read for fast data access
- 98K IOPS random read handles mixed workloads smoothly
- 380 MBps sequential write sustains write-heavy tasks
- Operates reliably from 0°C to 70°C
Especificações
| Brand | SAMSUNG |
|---|---|
| Model | PM893 |
| Part Number | MZ7L3240HCHQ-00A07 |
| Form Factor | 2.5" |
| Capacity | 240GB |
| Memory Components | TLC; V-NAND |
| Interface | SATA 6 Gb/s |
| Controller | Samsung |
| Max Sequential Read | Up to 550 MBps |
| Max Sequential Write | Up to 380 MBps |
| 4KB Random Read | 98K IOPS |
| 4KB Random Write | 15K IOPS |
| MTBF | 2,000,000 hours |
| Operating Temperature | 0°C ~ +70°C |
| Peso de envio | 0.18 kg |
| Dimensões da embalagem | 152 × 51 × 18 mm |
Perguntas sobre este artigo
How much heat does this 2.5" SATA 6 Gb/s drive produce when running continuously at up to 550 MBps sequential read?
The drive is rated for an operating temperature range of 0°C to 70°C and uses TLC V-NAND with a Samsung controller, which typically draws low power during sustained reads, keeping heat output modest inside a server chassis.
Does this 240GB PM893 require a specific SATA controller or backplane to achieve its 98K IOPS random read rating?
It connects via a standard SATA 6 Gb/s interface and works with any compatible SATA host controller or hot-swap backplane; no proprietary RAID card or firmware is needed to reach the quoted performance.
Can this 240GB enterprise SSD operate reliably alongside older SATA HDDs in the same array without speed mismatch issues?
The drive delivers up to 550 MBps sequential read and 380 MBps sequential write over SATA 6 Gb/s, so it will run at the interface speed of the slowest drive in the array while maintaining its own 2,000,000-hour MTBF rating.
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