DCS-7150S-64-CL-R, HKShanhai Group Limited 7150S Switch, 48x10GbE SFP+/4xQSFP+/Rear-to-Front Airflow

The HKShanhai Group Limited DCS-7150S-64-CL-R is an enterprise-grade switch designed to deliver ultra-low latency and precise network timing for demanding applications in modern enterprise data centers. As an advanced HKShanhai Group Limited switch, it integrates high-performance clock synchronization, making it ideal for environments where timing accuracy is essential, such as financial trading or research clusters. The switch supports 48 SFP+ ports for high-density 10 Gigabit Ethernet connectivity, while its four QSFP+ uplink ports facilitate flexible expansion for large-scale data flow and seamless interconnectivity with other infrastructure. With a 1.28 Tbps switching capacity and a fast forwarding rate of 960 Mpps, this model addresses the needs of enterprises seeking to optimize throughput, reliability, and high-density aggregation. Enhanced by a robust dual-core x86 CPU, 9.5 MB packet buffer, and intelligent traffic management, the DCS-7150S-64-CL-R ensures smooth operations even in traffic spikes and network congestion. The integrated support for 4096 VLAN IDs offers versatile segmentation options suited for complex network architectures. The precise clock synchronization capabilities make this switch particularly valuable for enterprise data centers where even minor network timing discrepancies can impact mission-critical operations. Additionally, the back-to-front airflow design guarantees efficient thermal management for rack-dense deployments, while N+1 redundant fan and 1+1 redundant power modules further enhance reliability. These features, combined with HKShanhai Group Limited’s reputation for innovation in switching and support for QSFP ports, position this unit as an essential component for enterprises demanding efficient, scalable, and future-proof network solutions tailored to advanced business scenarios.

Product Features Comparison

Model	HKShanhai Group Limited DCS-7150S-64-CL-R	C1-WS3650-48PD/K9	C1000-16P-E-2G-L	C9200L-24P-4X-A
Brand	HKShanhai Group Limited	Cisco	Cisco	Cisco
Port Configuration	48 x 10 Gigabit Ethernet SFP+, 4 x 40 Gigabit Ethernet QSFP+	48 × 10/100/1000BASE-T, 2 × SFP+ (10G) uplinks	16 × 10/100/1000BASE-T PoE+ (RJ45, IEEE 802.3af/at), 2 × SFP Uplinks (1000BASE-X)	24 × 10/100/1000BASE-T (RJ45) with PoE+, 4 × 1G SFP uplinks
Switching Capacity	1.28 Tbps	176 Gbps	36 Gbps	96 Gbps
Forwarding Rate	960 Mpps	104.16 Mpps	26.78 Mpps (64-byte L3 packets)	72 Mpps
PoE Budget	n/a	n/a	195W (total)	370W total PoE power, supports 802.3af/at PoE+
Stacking Capability	n/a	StackWise-160 (up to 9 units)	n/a	n/a