Cisco part number SG-XSWCS-4GSFP-L-Z identifies the SG-XSWCS-4GSFP-L-Z - Sun Cisco 4Gb/s LW 4km FC SFP, an enterprise-grade Server Accessories unit appropriate for data-center, server-room, and workstation deployment. Technical specifications include capacity of 4 GB, interface of Fibre Channel, data rate of 4 Gb/s, range of 4 km. Typical use cases include VMware vSphere / Hyper-V / KVM virtualization host, Kubernetes worker-node provisioning, on-prem cloud (OpenStack, OpenShift) compute nodes, and database / application-server roles. Pro Disk Network sources the SG-XSWCS-4GSFP-L-Z through reputable distribution channels and applies a verification check against the OEM compatibility matrix before each unit is added to active inventory. Each unit ships from a US fulfillment hub (Hillsboro OR, Atlanta GA, or Phoenix AZ) with same-day dispatch on in-stock orders before 3pm ET. 90-day Pro Disk Network functional warranty included; free US ground shipping on orders over $150.
The SG-XSWCS-4GSFP-L-Z is a Cisco server accessories component with capacity 4 GB, interface Fibre Channel, data rate 4 Gb/s. Pricing on the SG-XSWCS-4GSFP-L-Z is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the SG-XSWCS-4GSFP-L-Z are shown on this page.
Trust Signals
US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the SG-XSWCS-4GSFP-L-Z fit my system?
The SG-XSWCS-4GSFP-L-Z is a Cisco server accessories part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the SG-XSWCS-4GSFP-L-Z ship?
If in stock, the SG-XSWCS-4GSFP-L-Z ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
The SG-XSWCS-4GSFP-L-Z is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Virtualization Host — VMware ESXi, Microsoft Hyper-V, or Proxmox host with 2-CPU configuration. Sized for 50–200 VMs depending on workload mix.
Database Server — SQL Server, Oracle, or PostgreSQL server with dedicated all-flash storage. Single-purpose deployments for predictable IOPS.
Backup / DR Repository — Veeam, Rubrik, Commvault primary backup tier. High capacity, RAID 6 over many spinning drives or large SSDs.
AI / ML Training — GPU-equipped chassis for PyTorch, TensorFlow, Hugging Face training runs. Verify PCIe lane allocation per GPU.
What is the SG-XSWCS-4GSFP-L-Z?
The SG-XSWCS-4GSFP-L-Z is a Cisco rack-mount server chassis with capacity 4 GB and interface Fibre Channel, manufactured by Cisco. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of SG-XSWCS-4GSFP-L-Z
Pros
Free 30-day return window covers DOA + fit issues
Cons
Not recommended for OLTP databases above 50 TPS
Mechanical drive — expect 5–10W idle power per unit
3.5" form factor only — confirm caddy fit before ordering
Frequently Asked Questions about SG-XSWCS-4GSFP-L-Z
Is the SG-XSWCS-4GSFP-L-Z a genuine Cisco part?
Yes. Pro Disk Network sources every SG-XSWCS-4GSFP-L-Z as factory-original Cisco inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Cisco servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the SG-XSWCS-4GSFP-L-Z fit my system?
The SG-XSWCS-4GSFP-L-Z is a Cisco server accessories part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the SG-XSWCS-4GSFP-L-Z ship?
If in stock, the SG-XSWCS-4GSFP-L-Z ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
What is the warranty on the SG-XSWCS-4GSFP-L-Z?
New SG-XSWCS-4GSFP-L-Z units carry the full Cisco manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the SG-XSWCS-4GSFP-L-Z?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.