AsRock RM138-C622LM/4L 1U Rackmount Server Barebone

The AsRock RM138-C622LM/4L is a 1U rackmount server barebone built around the Intel C622 chipset platform for Intel Xeon Scalable processors. RM138-C622LM/4L (often searched as RM138 C622LM/4L) targets integrators who need to spec their own CPU, memory, and storage configuration rather than buy a fixed-config server — common in video management server builds, recording infrastructure, and general data center racks where the buyer controls the bill of materials.

Overview

As a barebone, the RM138-C622LM/4L ships as chassis, motherboard, and power delivery — not a complete server. That makes it a fit for system builders and integrators standardizing on a specific Xeon Scalable SKU, memory density, or drive configuration for a VMS or storage deployment rather than accepting a vendor's preset bundle.

Key Features

• 1U Rack Form Factor: Occupies a single rack unit, so density-per-rack stays high in server rooms and network closets where space is billed or budgeted by the U.
• 44.09 x 23.23 x 9.25 in chassis: The 23.23 in width and 9.25 in height confirm standard rack rail compatibility, but the 44.09 in depth means you need to verify cabinet clearance before ordering — shallow racks will not fit this chassis.
• 47.58 lb barebone weight: Plan rail kit load ratings and two-person lift procedures accordingly, especially once drives, memory, and a CPU are installed and the system is heavier.
• Intel C622 platform for Xeon Scalable: Supports Intel's server-class Xeon Scalable processor family, giving integrators access to higher core counts and ECC memory support versus desktop-class platforms — relevant for multi-stream recording or virtualized workloads.
• Taiwan country of origin: Manufactured in Taiwan, which matters for buyers tracking supply chain origin on procurement paperwork.

Integration & Compatibility

Because the RM138-C622LM/4L is sold as a barebone, plan your own CPU, RAM, storage, and network interface selection around the C622 chipset's supported Xeon Scalable lineup. This makes it a natural pairing with network video recorders and VMS software stacks where you need control over drive count and RAID configuration, or as a general-purpose AsRock server platform for the rack. Review a PoE and network planning guide before finalizing rack layout if this server will sit alongside PoE camera infrastructure.

Frequently Asked Questions

Q: Does the RM138-C622LM/4L include a CPU and memory?

A: No — this is a barebone chassis and motherboard platform. CPU, memory, storage, and drives are configured separately by the integrator.

Q: What rack size does the RM138-C622LM/4L require?

A: It is a 1U rackmount unit measuring 44.09 x 23.23 x 9.25 inches, so confirm cabinet depth clearance before installation.

Q: Where is the RM138-C622LM/4L manufactured?

A: Taiwan.

Q: How much does the RM138-C622LM/4L weigh?

A: 47.58 lb as a bare chassis, before CPU, memory, and drives are installed.

Karl Wilson

The RM138-C622LM/4L is a barebone play, plain and simple — you're buying the 1U chassis and C622 platform, not a finished server. At 44.09 inches deep, this is one to measure twice before it shows up on a loading dock.

Technical Highlights:

• 1U Form Factor: Keeps rack density high — critical when you're stacking recording servers next to switches and PDUs in a shared cabinet.
• 44.09 x 23.23 x 9.25 in chassis: Standard rail width but a long chassis; confirm your cabinet's usable depth before you commit rack space.
• 47.58 lb bare weight: That's before drives, memory, or a CPU go in — budget for a heavier finished build when planning rail load ratings.

Deployment Considerations:

• Because it's a barebone, your build timeline includes sourcing a compatible Xeon Scalable CPU and ECC memory before this unit is deployable — factor that into your project schedule.
• The 44.09 in depth is longer than many entry-level 1U chassis; verify clearance behind the rack posts, especially in shallow network closets.

Reach for the RM138-C622LM/4L when you're standing up a custom VMS recording server or storage node and want to control the exact CPU and drive spec yourself rather than take a vendor's fixed configuration.