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A 1.92TB SATA SSD in a 2.5-inch SFF tray with hot-plug handle

JLS

JLS rack server 1.92TB SATA SSD

SKU CH-CM3W-2NSAQ

A 1.92 TB SATA solid-state drive rated for 3.1 DWPD endurance and up to 74,000 random read IOPS, hot-pluggable at 3.3 W

  • TypeRack
  • SSD (Installed)1.92TB
  • High endurance with 3.1 DWPD rating
  • 92TB capacity for mixed-use workloads
  • Hot-pluggable design enables drive swaps without downtime
  • Low 3.3W power draw reduces operating costs
  • 74,000 max random read IOPS at Q32

JLS 1.92TB SATA Rack Server

This JLS rack server system arrives new with a 1.92TB SATA mixed-use SSD installed. The drive supports hot-plug replacement and connects through a 6 Gb/s SATA interface. It is built for data-centre workloads such as analytics, cloud computing and database applications.

Suited for mixed-read-write data centre workloads

The installed SSD delivers 3.1 DWPD endurance and 10,000 lifetime writes, with random read IOPS up to 74,000 and write IOPS up to 31,000. Buyers who need higher capacity than 1.92TB or a different drive interface should consider other platforms.

3.1 DWPD endurance rating

This single figure defines whether the drive can sustain your daily write volume over its warranted life. Power draw is 3.3 watts and the drive is hot-pluggable for service without downtime.

Highlights

  • High endurance with 3.1 DWPD rating
  • 92TB capacity for mixed-use workloads
  • Hot-pluggable design enables drive swaps without downtime
  • Low 3.3W power draw reduces operating costs
  • 74,000 max random read IOPS at Q32

Specifications

TypeRack
SSD (Installed)1.92TB

Questions about this item

Should I choose the 1.92TB SATA model or a different capacity?

This server ships with a single 1.92TB SATA SSD rated for 3.1 DWPD and 10,000 lifetime writes, suited for mixed-use workloads.

What does the 74,000 random read IOPS figure mean once the drive is in a real machine?

The 74,000 IOPS peak is measured at 4KiB blocks and queue depth 32; typical mixed-use queues at Q16 deliver 66,000 read IOPS.

How does the SATA 6 Gb/s interface cap performance in practice?

The 6 Gb/s SATA link limits sequential throughput to roughly 600 MB/s, while the drive itself reaches 74,000 read IOPS and 31,000 write IOPS at 4KiB.

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