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MikroTik CRS304-4XG-IN — Review & Specs | Pricepect | Pricepect

Home Network HubsMikroTik CRS304-4XG-IN

MikroTik CRS304-4XG-IN — image 1

MikroTik

MikroTik CRS304-4XG-IN

Expert Review Analysis

The MikroTik CRS304-4XG-IN is a compact, fanless managed switch offering four native 10GBASE‑T RJ45 ports and a 1G management port with PoE‑in. Powered by a dual‑core 1.2 GHz ARM CPU and 512 MB DDR4 RAM, it delivers up to 325 Gbps non‑blocking Layer 2 switching and runs RouterOS v7 or SwitchOS.

✓ Best for: Network enthusiasts, small businesses, home labs, and portable field technicians who need affordable, high‑speed 10G Ethernet without fiber modules, especially where silent operation and flexible power/mounting are important. Typical use cases include 10G uplinks for NAS or workstations, VLAN‑segmented home networks, and rack‑mountable switches for SMB ISP equipment.✗ Not ideal for: Large‑scale enterprise environments that require high port density, native SFP+ fiber connectivity, or built‑in PoE‑out for powering multiple devices. It also isn’t suited for users who need a simple plug‑and‑play unmanaged switch without the complexity of RouterOS.

Pros

✓Native 10GBASE‑T RJ45 ports eliminate need for SFP+ modules, simplifying cabling.
✓Fanless passive cooling with chassis heatsink provides silent operation.

Price History

Current

$198.95

Average

$188.75

Lowest

$177.65

Highest

$202.26

Price trend (90d):+12.0%

Best Seller Rank History

Now#208Best#208Worst#236 +11

Lower = better sales rank

Rating Trend

Rating4.7/ 5Reviews59+3 reviews

Specifications

Connectivity

RS-232 Serial Port115200 bps, 8N1

Controls

Reset ButtonYes

Design

ColorMulticolor

Dimensions (H x W x L)150 mm x 150 mm x 200 mm

Weight700 g g

Cooling MethodPassive (fanless)

Mounting OptionsDesk, DIN rail, side mount

General

BrandMikroTik

ManufacturerMikroTik

ModelCRS304-4XG-IN

Warranty1 year

Operating Temperature Range-40°C to 70°C

Performance

CPUDual-core 1200 MHz ARM 64-bit

RAM512 MB DDR4 MB

Flash Storage32 MB MB

Layer 2 Switching Capacity325 Gbps Gbps

Layer 1 Throughput40 Gbps Gbps

Ports

10GBASE-T RJ45 Ports4

1G Ethernet Management Port (PoE-in)Yes

Power

Power Input Options2x DC jack 12-57 V, 2-pin terminal 12-57 V, PoE-in 802.3af/at 36-57 V

Maximum Power Consumption21 W (15 W without attachments) W

Software

Operating SystemRouterOS v7 (license level 5) / SwitchOS

Reliability

Mean Time Between Failures (MTBF)~200,000 hours at 25 °C

Operating Temperature

Supported Ambient Temperature Range-40 °C to 70 °C

Layer 2 Performance

Non‑blocking Switching Capacity325 Gbps

Layer 1 Performance

Maximum Throughput40 Gbps (RFC2544 tested with 0.1% packet loss)

Power Redundancy

Power Input OptionsDual DC (12‑57 V), 2‑pin terminal (12‑57 V), PoE‑in 802.3af/at (36‑57 V)

Dimensions & Weight

Height5.905511805 inches

Width5.905511805 inches

Depth7.87401574 inches

Weight1.543235834 pounds

Research Sources

ispsupplies.com

mkcontroller.com

bhphotovideo.com

help.mikrotik.com

servethehome.com

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User Reviews

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4.7

(59 reviews)

$198.95

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CRS304-4XG-INMulticolor 1 year by manufacturer

Network Hubs Network Switches

✓

Dual‑core 1.2 GHz ARM CPU and 512 MB DDR4 RAM deliver high‑performance Layer 2/3 processing.

✓Multiple power input options (dual DC, PoE‑in) offer flexible and redundant powering.

✓Compact 176 × 128 × 35 mm form factor enables desk, DIN‑rail, or side mounting.

✓Advanced RouterOS v7 features VLANs, storm control, MAC filtering, and hardware offloading.

✓Non‑blocking 325 Gbps Layer 2 switching capacity supports high‑throughput environments.

Cons

✗Only five total Ethernet ports (four 10G and one 1G management) limit expansion for larger networks.
✗Lack of SFP+ or fiber ports restricts use in environments requiring optical connections.
✗Maximum power consumption of 21 W may be insufficient for devices needing PoE‑out capabilities.
✗RouterOS operating system has a steep learning curve for users unfamiliar with MikroTik software.
✗No built‑in PoE‑out ports reduce flexibility for powering peripheral devices directly.
✗Limited documented user feedback makes assessment of long‑term reliability harder.

From Expert Reviews

Praised by Experts

✓ServeTheHome praises the front‑panel layout of four 10G ports plus management/PoE‑in as a must‑have for small 10G setups.
✓MKController highlights the quiet fanless design combined with dual‑core processing for VLANs and storm control.
✓B&H Photo notes the versatile RJ45 10G connectivity, dual DC redundancy, and DIN‑rail mounting for silent managed switching.
✓Professional reviewers commend the compact size and value proposition compared to larger enterprise switches.

Criticized by Experts

✗Reviewers point out the absence of SFP+ fiber ports, limiting deployment in fiber‑centric networks.
✗Professional editors mention the limited port count may not suit high‑density enterprise environments.
✗Some reviewers note the RouterOS learning curve can be challenging for users not accustomed to MikroTik OS.
✗Lack of native PoE‑out is seen as a drawback for powering edge devices directly.

From User Reviews

Users Love

✓Everyday users appreciate the easy plug‑and‑play 10G connectivity without needing additional modules.
✓Home lab enthusiasts value the silent fanless build, making it suitable for quiet office or studio environments.
✓Customers like the flexible power options and mounting choices, enabling use in desks, racks, or portable setups.
✓Users find the management interface intuitive after initial setup, especially for VLAN segmentation in home networks.

Users Complain About

✗Some users find the RouterOS interface complex and steep to learn for non‑MikroTik backgrounds.
✗Limited to five ports, users report needing additional switches for larger device counts.
✗Absence of PoE‑out ports forces users to purchase separate power injectors for powered devices.
✗A few users mention the lack of fiber ports restricts integration with existing fiber infrastructure.

Expert Opinion

Professional reviewers highlight the CRS304-4XG-IN as a standout compact 10G solution, lauding its native RJ45 10G ports, fanless silent operation, and powerful RouterOS features that bring enterprise‑grade VLAN and storm‑control capabilities to a small form factor. They note its flexible power inputs and DIN‑rail mounting make it ideal for small‑scale deployments, while criticizing the lack of SFP+ fiber options and limited port count for larger networks.

What Users Say

Everyday users consistently praise the switch’s plug‑and‑play 10G performance, silent fanless design, and versatile mounting and power options, describing it as perfect for home labs and quiet office setups. The main frustrations revolve around the steep learning curve of RouterOS and the limited number of ports, which some users find restrictive for expanding setups.

Common Complaints

Users frequently mention the RouterOS learning curve as a barrier, the limited five‑port configuration restricting larger deployments, and the absence of PoE‑out and fiber ports limiting flexibility.

What People Are Saying

“must-have 10Gbase‑T Marvell switch”
ServeTheHome

How It Compares

vs. Netgear MS510TXUP

Advantages

✓Provides PoE++ on multiple ports for powering devices directly
✓Higher total port count with 8+2 SFP+
✓Includes fan cooling for higher power density

Disadvantages

✗Larger physical size and requires active cooling fans
✗Higher power consumption than CRS304
✗Limited to basic management features compared to RouterOS

Choose Netgear MS510TXUP when you need PoE‑out and more ports, especially with fiber, but accept a larger, noisier unit.

vs. TP‑Link TL‑SX105

Advantages

✓Fully unmanaged plug‑and‑play design simplifies deployment
✓All ports are native 10G RJ45 without SFP+
✓Lower cost for basic 10G switching

Disadvantages

✗Lacks any managed features or VLAN capabilities
✗No fanless design; may run hotter under load
✗No PoE‑in or flexible power options

Select TP‑Link TL‑SX105 for ultra‑simple, low‑cost 10G switching where management and silent operation are not required.

vs. QNAP QSW‑2104‑2T

Advantages

✓Hybrid mix of 10G and 2.5G ports offers flexible speed options
✓Compact form factor with fanless operation
✓Includes basic L2 management features

Disadvantages

✗Only two 10G ports limit high‑throughput uplinks
✗Fewer total ports than CRS304
✗Management interface less feature‑rich than RouterOS

Opt for QNAP QSW‑2104‑2T when you need a mix of 10G and 2.5G ports in a silent package, but don’t require extensive routing features.

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