NETGEAR GSM4352S M4300-52G 48-Port Gigabit Stackable L3 Managed Switch, 2x10GBASE-T, 2x SFP+
Email sales@sourceit.com.sg or use Request for Quotation below and our team will confirm the latest price, availability and lead time.
PRODUCT DESCRIPTION
NETGEAR M4300-52G 48-Port Gigabit Stackable L3 Managed Switch with 2x 10GBASE-T and 2x SFP+ (GSM4352S-100AJS) - Limited Lifetime Local Warranty
48 Gigabit Ports with Four 10G Uplinks
The M4300-52G gives you 48 x 1G copper ports plus 2 x 10GBASE-T and 2 x SFP+ 10G ports, all independent, on a 176Gbps non-blocking fabric. Use the 10G ports for fibre or copper uplinks to the core, fast server or NAS links, or stacking.
Stack up to 8 Switches with Nonstop Forwarding
Up to eight M4300 switches can be stacked into one managed virtual chassis, mixing 1G and 10G models. On the 1G models up to four 10G ports per switch can be used for stacking, in spine-and-leaf or dual-ring topologies. Nonstop Forwarding (NSF) with hitless management failover keeps traffic flowing if a stack member fails.
Layer 3 Routing Included - No Licence Required
The entire M4300 feature set is available without a licence: static routing, RIP, OSPF, VRRP, PIM and policy-based routing (PBR) for IPv4 and IPv6 where supported, plus 4K VLANs and a 16Mb packet buffer. Manage it through the web GUI, the industry-standard CLI, or NETGEAR's NMS300 single-pane-of-glass platform with mass configuration, and keep a dual firmware image and configuration file for safer updates.
Redundant Modular Power, Low Draw
Two modular PSU bays with one APS150W installed; add a second APS150W for redundant power. Maximum power consumption is 47.4W and acoustics are a quiet 31.5dB at 25°C, with front-to-back airflow for rack deployment.
Need help choosing? Email sales@sourceit.com.sg with your port count, uplink type and whether you plan to stack and we will size it for you.
NETGEAR M4300-52G Datasheet — Technical Specifications
General
| Product Name | NETGEAR M4300-52G 48x1G Stackable Managed Switch with 2x 10GBASE-T and 2x SFP+ |
| Part Number | GSM4352S-100AJS |
| Series | NETGEAR M4300 Series Fully Managed Switches |
| Local Warranty (Singapore) | Limited lifetime, supplied by SourceIT with a GST invoice |
Interfaces
| 1G Copper Ports | 48 x 10/100/1000BASE-T RJ45 |
| 10G Copper Ports | 2 x 10GBASE-T RJ45 (100M/1G/10G), independent |
| 10G Fibre Ports | 2 x SFP+ (1G/10G), independent |
| Out-of-band Management | 1 x 1G Ethernet service port (front) |
| Console | RJ45 RS232 (rear) and Mini-USB (front) |
| Storage | USB port (front) |
Performance
| Switching Fabric | 176Gbps non-blocking |
| Throughput | Line-rate on all ports |
| Latency (10G) | <2.76 µs 10G RJ45; <1.83 µs 10G SFP+ |
| MAC Address Table | 16K |
| VLANs | 4K |
| Packet Buffer | 16Mb |
| CPU / Memory | 800 MHz CPU, 1GB RAM, 256MB flash |
| Stacking | Up to 8 M4300 switches; up to four 10G ports per switch; NSF with hitless failover |
Power & Environmental
| Power Supply | Modular, 2 bays; 1 x APS150W included (second bay blank) |
| Redundancy | Optional second APS150W for redundant power |
| Power Consumption (Max) | 47.4W |
| Acoustics | 31.5dB @ 25°C (77°F) |
| Cooling | Fixed fans, front-to-back airflow |
Physical
| Form Factor | 1U full width, rack mountable |
| Total Ports | 52 (48 x 1G + 2 x 10GBASE-T + 2 x SFP+) |
Compatibility & Software Support
Power Supplies
Two modular power supply bays. One APS150W is installed; the second bay ships with a blank cover. Add a second NETGEAR APS150W (APS150W-100NES) for redundant power. The APS150W is the power supply NETGEAR specifies for the M4300-28G and M4300-52G.
Stacking with Other M4300 Models
Stacks with other M4300 switches (1G and 10G models can be mixed) up to 8 units, using the 10G ports. Stacked switches are managed as one unit with Nonstop Forwarding.
Management & Software
Web GUI, CLI and NETGEAR NMS300 management. Full L2/L3 feature set including IGMP Plus, static routing, RIP, OSPF, VRRP, PIM and PBR is included without a licence. Firmware and the user manual are available from NETGEAR support.
Uplink Transceivers
The two SFP+ ports accept 1G or 10G SFP/SFP+ modules (sold separately). Ask us to confirm a module before ordering.
Package Contents & M4300 Ordering Information
In the Box
M4300-52G switch (GSM4352S) with one APS150W modular power supply installed and a blank cover on the second PSU bay, plus a 1U rack-mount kit.
NETGEAR M4300 Models
| Model | Ports | Part No. |
| GSM4328S M4300-28G | 24 x 1G, 2 x 10GBASE-T, 2 x SFP+ | GSM4328S-100AJS |
| GSM4328PA M4300-28G-PoE+ (550W PSU) | 24 x 1G PoE+, 2 x 10GBASE-T, 2 x SFP+ | GSM4328PA-100AJS |
| GSM4328PB M4300-28G-PoE+ (1000W PSU) | 24 x 1G PoE+, 2 x 10GBASE-T, 2 x SFP+ | GSM4328PB-100AJS |
| GSM4352S M4300-52G (this listing) | 48 x 1G, 2 x 10GBASE-T, 2 x SFP+ | GSM4352S-100AJS |
| GSM4352PA M4300-52G-PoE+ (550W PSU) | 48 x 1G PoE+, 2 x 10GBASE-T, 2 x SFP+ | GSM4352PA-100AJS |
| GSM4352PB M4300-52G-PoE+ (1000W PSU) | 48 x 1G PoE+, 2 x 10GBASE-T, 2 x SFP+ | GSM4352PB-100AJS |
| XSM4316S M4300-8X8F | 8 x 10GBASE-T, 8 x SFP+ | XSM4316S-100AJS |
| XSM4316PA M4300-16X (PoE+, PA) | 16 x 10GBASE-T PoE+ | XSM4316PA-100AJS |
| XSM4316PB M4300-16X (PoE+, PB) | 16 x 10GBASE-T PoE+ | XSM4316PB-100AJS |
| XSM4324S M4300-12X12F | 12 x 10GBASE-T, 12 x SFP+ | XSM4324S-100AJS |
| XSM4324CS M4300-24X | 24 x 10GBASE-T (4 shared SFP+) | XSM4324CS-100AJS |
| XSM4324FS M4300-24XF | 24 x SFP+ (2 shared 10GBASE-T) | XSM4324FS-100AJS |
| XSM4348S M4300-24X24F | 24 x 10GBASE-T, 24 x SFP+ | XSM4348S-100AJS |
| XSM4348CS M4300-48X | 48 x 10GBASE-T (4 shared SFP+) | XSM4348CS-100AJS |
| XSM4348FS M4300-48XF | 48 x SFP+ (2 shared 10GBASE-T) | XSM4348FS-100AJS |
Datasheet & Downloads
| NETGEAR datasheet | M4300 Series Datasheet (PDF) |
| Installation guide | M4300 Series Installation Guide (PDF) |
| User manual | M4300 / M4300-96X User Manual (PDF) |
| NETGEAR product page | M4300-52G on netgear.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting GSM4352S-100AJS.
Frequently Asked Questions — NETGEAR M4300-52G
Does it support PoE?
No. The GSM4352S is the non-PoE version. For PoE+ choose the GSM4352PA (550W PSU) or GSM4352PB (1000W PSU).
Do I need a licence for Layer 3 routing?
No. Static, RIP, OSPF, VRRP, PIM and policy-based routing are all included without a licence.
Can I stack it with other M4300 switches?
Yes, up to 8 M4300 switches, including 10G models, using up to four 10G ports per 1G switch, with Nonstop Forwarding.
Can I add a redundant power supply?
Yes. It has two modular PSU bays with one APS150W included; add a second APS150W for redundancy.
How much power does it draw?
NETGEAR lists maximum power consumption of 47.4W.
What warranty do I get?
Limited lifetime local warranty in Singapore, supplied by SourceIT with a GST invoice.
