NVMe SSD

XS-SSD-8118Z-M2

Compact M.2 NVMe performance for dense enterprise systems.

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Enterprise M.2-2280 NVMe SSD with PCIe Gen4 x4, up to 7.1 GB/s sequential read, 1,000K IOPS, and compact storage deployment flexibility.

  • M.2-2280 form factor for compact server and embedded infrastructure designs.
  • PCIe Gen4 x4 with NVMe 1.4 protocol support.
  • Up to 7.1 GB/s sequential read and 1,000K random read IOPS.
  • Capacity range up to 4TB for dense edge, server, and appliance builds.
  • Low power profile below 8.0W.
XS-SSD-8118Z-M2 enterprise M.2 NVMe SSD

Specification Overview

Technical specifications.

Use this table as the fast path for platform sizing, port planning, and software compatibility checks.

Category NVMe SSD
Form Factor M.2-2280
Interface PCIe Gen4 x4
Protocol NVMe 1.4 / NVMe-MI 1.2 over SMBus
Capacity 0.48TB / 1TB / 2TB / 4TB
Sequential Read Up to 7.1 GB/s
Random Read IOPS 1,000K IOPS
Read Latency 78 us
Write Latency 13 us
Power Consumption < 8.0W
Operating Temperature -45C to 125C
Controller Titanium-DC architecture
NAND Type 3D NAND

Deployment Context

Where this platform fits.

Review positioning, capability notes, and deployment guidance for this xSONiC platform.

Product Positioning

XS-SSD-8118Z-M2 brings the xSONiC NVMe SSD family into compact M.2-2280 deployments. It is suited to systems where board space, low power, and PCIe Gen4 performance must fit within a smaller storage footprint.

Core Capabilities

  • M.2-2280 form factor for compact server and appliance designs.
  • PCIe Gen4 x4 and NVMe 1.4 for high-performance local storage.
  • Capacity options from 0.48TB to 4TB.
  • Up to 7.1 GB/s sequential read and 1,000K random read IOPS.
  • Low-power operation below 8.0W.

Technical Notes

The M.2 model is intended for compact deployments that still require enterprise-style performance and operational visibility. It is useful for boot, metadata, cache, and application storage roles where U.2 serviceability is less important than board-level density.

Typical Deployment Scenarios

  • Edge and appliance storage.
  • Compact server boot or application storage.
  • Metadata and cache tiers.
  • High-density compute nodes with local NVMe requirements.

Typical deployment scenarios

  • Compact server boot and application storage.
  • Edge infrastructure and storage appliances.
  • Dense data center nodes requiring M.2 storage.
  • Enterprise cache and metadata workloads.
Technical Consultation

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