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Rectangular 2.5 inch SATA SSD with black label and silver metal casing

SAMSUNG

SAMSUNG PM863 1.92TB SATA 2.5" internal SSD

SKU CH-AVRJ-XDMFN

A 1.92TB 2.5" SATA SSD delivering 97000 random read and 24000 random write IOPS with a 2,000,000-hour MTBF

  • Total capacity1.92 TB
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)
  • Random read (4K)97000 Iops
  • Random write (4K)24000 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.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $244.99
Pricier than about 62% of the 1,994 comparable items (median $180.49).
Total capacity 1.92 TB
Higher than about 69% of the 1,368 comparable items (median 1 TB).
Price per TB $127.60 per TB
Cheaper than about 69% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameSAMSUNG
Product linePM863
Part numberMZ-7LM1T90
Total capacity1.92 TB
Product typeInternal Solid State Drive (SSD)
Performance
Random read (4K)97000 Iops
Random write (4K)24000 Iops
Ports & slots
Interface typeSATA III
Power
Idle power draw3.4
Size & build
Form factor2.5 in (6.35 cm)
Environment & compliance
Operating temperature range0 °C to 70 °C
More details
Mean time between failures2,000,000 h

Questions about this item

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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