AsRock 3U16L2S-SIENA 3U Rack Server Barebone

The AsRock 3U16L2S-SIENA is a 3U rack-mount server barebone built around a single SP6 (LGA 4844) processor socket — the platform target for AMD's Siena-class embedded server silicon. At 62.17 lb and housed in a 3U chassis, this is a foundation-level build for integrators who want to spec their own memory, drives, and expansion cards on top of a purpose-built server platform rather than working around a pre-configured system. The 3U16L2S-SIENA (often searched as 3U16L2S SIENA) ships as a barebone, meaning the chassis, motherboard tray, and socket infrastructure are in place, but final configuration — CPU, RAM, storage, and networking — is assembled to the deployment's requirements.

Overview

Single-socket SP6 platforms are positioned for edge and density-conscious server roles rather than dual-socket compute farms — lower power draw per rack unit, simpler thermal design, and a smaller footprint for colocation or on-prem racks where every U counts. The 3U16L2S-SIENA's 3U form factor gives it more chassis volume than a 1U or 2U equivalent, which typically translates to better airflow margins and room for more drive bays, though exact bay count and backplane configuration should be confirmed against the current AsRock datasheet before finalizing a build.

Key Features

• Single Socket SP6 (LGA 4844): targets AMD Siena-class embedded server processors — a platform choice suited to workloads that prioritize core efficiency and power envelope over raw dual-socket throughput.
• 3U Rack Form Factor: more internal volume than 1U/2U chassis for airflow and drive/expansion headroom in standard 19-inch racks.
• 62.17 lb Chassis Weight: factor this into rack loading calculations and shipping/installation planning, particularly for wall-mounted or lightly braced rack frames.
• Country of Origin — Taiwan: manufactured in Taiwan, relevant for organizations tracking supply chain origin for procurement compliance review.

Integration & Compatibility

As a barebone chassis, the 3U16L2S-SIENA integrates into deployments where the buyer or systems integrator supplies compatible SP6 processors, memory, and storage. Confirm exact RAM type, drive bay count, and expansion slot layout against current AsRock documentation before ordering components, since those details are not part of this listing's verified data. This platform pairs naturally with rack-mount network video recorders and storage infrastructure in surveillance and data center builds, and integrators planning a broader rack layout may also want to review a PoE network switch lineup for adjacent networking needs. For guidance on sizing compute and storage for video management workloads, see the VMS architecture guide. Browse the full AsRock server lineup for related single- and dual-socket barebone options.

Frequently Asked Questions

Q: What processor socket does the 3U16L2S-SIENA use?

A: It uses a single SP6 (LGA 4844) socket, designed for AMD Siena-class embedded server processors.

Q: What is the form factor of the 3U16L2S-SIENA?

A: It is a 3U rack-mount barebone chassis.

Q: How much does the 3U16L2S-SIENA weigh?

A: The unit weighs 62.17 lb.

Q: Where is the 3U16L2S-SIENA manufactured?

A: It is manufactured in Taiwan.

Q: Does the 3U16L2S-SIENA include CPU, RAM, or storage?

A: It ships as a barebone chassis; processor, memory, storage, and networking are configured separately to match deployment requirements.

Karl Wilson

The 3U16L2S-SIENA crosses my desk when someone needs a single-socket SP6 platform without committing to a vendor's pre-configured RAM and drive bundle. This is a barebone — the SP6 (LGA 4844) socket and 3U chassis are the starting point, not the finished server.

Technical Highlights:

• SP6 (LGA 4844) Socket: built for AMD's Siena-class embedded server processors — a platform aimed at efficiency-per-watt over raw dual-socket core count.
• 3U Chassis: more internal volume than a 1U/2U build, generally easier to cool and configure with additional drives or cards.
• 62.17 lb: plan rack rail and shipping handling accordingly — this is not a unit you rack solo.

Deployment Considerations:

• Because this ships as a barebone, confirm compatible SP6 processor SKUs, memory type/speed, and drive bay configuration against current AsRock documentation before finalizing a bill of materials — those details aren't part of the verified spec sheet here.
• Taiwan country-of-origin manufacturing is documented for the 3U16L2S-SIENA, which matters if your organization tracks supply chain origin during procurement review.

I'd point the 3U16L2S-SIENA at an integrator building a custom single-socket edge server or VMS recording node who wants control over the memory and storage bill of materials rather than a fixed configuration.