SAMSUNG
SAMSUNG PM863 1.92TB SATA 2.5" internal SSD
A 1.92TB 2.5" SATA SSD delivering 97000 random read and 24000 random write IOPS with a 2,000,000-hour MTBF
- Device TypeInternal Solid State Drive (SSD)
- Form Factor2.5"
- Capacity1.92TB
- InterfaceSATA III
- 4KB Random Read97000 Iops
- 4KB Random Write24000 Iops
- 92 TB capacity stores large datasets and media libraries
- 97,000 IOPS random read accelerates database queries and boot times
- 24,000 IOPS random write sustains heavy logging and virtualization workloads
- 2 million hour MTBF supports continuous operation in server environments
- 4 W idle power reduces energy draw in always-on systems
Capacity and interface
The Samsung PM863 provides 1.92TB of storage over a SATA III connection in a standard 2.5 inch form factor. It suits desktops and laptops that need a simple drop-in replacement for a mechanical drive.
Thermals noise and power
Idle power draw is 3.4 watts and the drive is rated for operation from 0°C to 70°C. With no moving parts it runs silently and produces minimal heat under normal workloads.
Upgrade path and value
Random read reaches 97000 IOPS and random write reaches 24000 IOPS, far above typical hard-disk performance. A mean time between failures of 2,000,000 hours indicates strong endurance for read-intensive server or workstation use.
I korthet
- 92 TB capacity stores large datasets and media libraries
- 97,000 IOPS random read accelerates database queries and boot times
- 24,000 IOPS random write sustains heavy logging and virtualization workloads
- 2 million hour MTBF supports continuous operation in server environments
- 4 W idle power reduces energy draw in always-on systems
Specifikationer
| Brand | SAMSUNG |
|---|---|
| Series | PM863 |
| Part Number | MZ-7LM1T90 |
| Device Type | Internal Solid State Drive (SSD) |
| Form Factor | 2.5" |
| Capacity | 1.92TB |
| Interface | SATA III |
| 4KB Random Read | 97000 Iops |
| 4KB Random Write | 24000 Iops |
| MTBF | 2,000,000 hours |
| Power Consumption (Idle) | 3.4 |
| Operating Temperature | 0°C ~ +70°C |
Frågor om den här produkten
How do I install the 2.5" SATA SSD in my desktop or laptop, and what step is often missed?
Connect the SATA data and power cables, secure the drive in a 2.5" bay or bracket, then initialise and format the 1.92TB volume in the operating system before use.
What maintenance or replacement will the PM863 need over its service life?
The drive has no moving parts and a 2,000,000 hour MTBF; keep firmware updated and monitor SMART health attributes for wear indication.
What limit appears first during sustained heavy writes on this 1.92TB model?
The 24,000 IOPS 4KB random write ceiling is reached before the 97,000 IOPS read limit or the 70°C operating temperature threshold.
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