Sourced for enterprise IT teams, the Sun SG-XPCI1FC-QLC-Z (SG-XPCI1FC-QLC-Z - Sun SG-XPCI1FC-QLC-Z Fibre Channel Host Bus Adapter - 1 x LC - PCI-X 1.0 - 2 Gbps) is a Network Adapters component appropriate for new-build, expansion, or warranty-replacement procurement. Technical specifications include interface of PCI-X, features of QLC NAND. Appropriate for enterprise core-aggregation tier, hyperscale leaf-spine fabric expansion, EVE-NG / GNS3 lab environments at scale, and matched-pair high-availability switching deployments. Pro Disk Network maintains the SG-XPCI1FC-QLC-Z in our enterprise inventory and verifies each unit against manufacturer datasheet specifications prior to listing. New stock ships factory-sealed where available; refurbished units are tested under load before dispatch and ship with a 90-day Pro Disk Network functional warranty. Same-day dispatch on in-stock orders placed before 3pm ET; free standard ground shipping on US orders over $150.
The SG-XPCI1FC-QLC-Z is a Sun network adapters component with interface PCI-X, features QLC NAND. Pro Disk Network sells the SG-XPCI1FC-QLC-Z for $565.32 with same-day US shipping and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the SG-XPCI1FC-QLC-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: Is the SG-XPCI1FC-QLC-Z compatible with my switch?
Pro Disk Network validates every SG-XPCI1FC-QLC-Z against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the SG-XPCI1FC-QLC-Z ship?
If in stock, the SG-XPCI1FC-QLC-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-XPCI1FC-QLC-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.
Spine-Leaf Fabric — Top-of-rack 25G/100G aggregation between leaf and spine switches. Match speed and form factor across both endpoints.
Server Uplink — 10G/25G server-to-leaf uplink — pair with matching DAC or AOC at the host NIC to avoid optic mismatch.
DCI (Data Center Interconnect) — Inter-DC routing or aggregation. LR4/LR8 transceivers for 10–80 km, ER4 for 40 km, ZR4 for coherent long-haul.
Campus Distribution — Catalyst-class campus distribution between IDF and MDF closets. PoE+ where wireless APs and IP phones share infrastructure.
What is the SG-XPCI1FC-QLC-Z?
The SG-XPCI1FC-QLC-Z is a Sun enterprise networking device with interface PCI-X and features QLC NAND, manufactured by Sun. 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-XPCI1FC-QLC-Z
Pros
Matched-pair option for redundant link orders
Cabling and DAC/AOC labels clearly mark optic class
Cons
DAC cables capped at 7 m — use AOC or fibre for longer runs
SR optic vs LR optic confusion — verify before ordering
Refurbished tier optic does not include retail vendor packaging
Frequently Asked Questions about SG-XPCI1FC-QLC-Z
Is the SG-XPCI1FC-QLC-Z a genuine Sun part?
Yes. Pro Disk Network sources every SG-XPCI1FC-QLC-Z as factory-original Sun inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Sun servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Is the SG-XPCI1FC-QLC-Z compatible with my switch?
Pro Disk Network validates every SG-XPCI1FC-QLC-Z against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the SG-XPCI1FC-QLC-Z ship?
If in stock, the SG-XPCI1FC-QLC-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-XPCI1FC-QLC-Z?
New SG-XPCI1FC-QLC-Z units carry the full Sun 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-XPCI1FC-QLC-Z?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the SG series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
SG-XPCI1FC-EM2 — SG-XPCI1FC-EM2 - Sun LightPulse LP10000 1-Port Fiber Channel 2GB PCI-X Host Bus Adapter — $182.37
SG-XPCI1FC-EM4-Z — SG-XPCI1FC-EM4-Z - Sun SG-XPCI1FC-EM4-Z Fibre Channel Host Bus Adapter - 1 x LC - PCI-X 2.0 - 4.25 Gbps — $548.82
SG-XPCI1FC-JN2 — SG-XPCI1FC-JN2 - Sun JNI Single Fibre Channel 2Gb/s PCI Host Bus Adapter for Sun Fire V240 Server — $642.43
SG-XPCI1FC-QF2 — SG-XPCI1FC-QF2 - Sun 1-Port Fibre Channel 2GB PCI Express Host Bus Adapter — $128.95
SG-XPCI2FC-EM2 — SG-XPCI2FC-EM2 - Sun StorEdge SG-XPCI2FC-EM2 Enterprise 2Gb Fibre Channel Host Bus Adapter - 2 x - PCI-X - 2Gbps — $138.95
SG-XPCI2FC-EM4-Z — SG-XPCI2FC-EM4-Z - Sun StorageTek Fibre Channel Host Bus Adapter - 2 x LC - PCI-X 2.0 - 4 Gbps — $641.67
SG-XPCI2FC-JF2 — SG-XPCI2FC-JF2 - Sun Dual Port Fibre Channel 2Gb/s 64bit 133MHz PCI Host Bus Adapter — $291.79
SG-XPCI2FC-QF2 — SG-XPCI2FC-QF2 - Sun 2GB PCI 2-Port 64Bit 133MHz Fiber Channel Host Bus Adapter — $189.47
SG-XPCI2FC-QF2-Z — SG-XPCI2FC-QF2-Z - Sun StorEdge QLA2342A Fiber Channel Host Bus Adapter - 2 x LC - PCI-X - 2 Gbps — $138.95
SG-XPCI2FC-QF4 — SG-XPCI2FC-QF4 - Sun StorageTek Enterprise Host Bus Adapter dual port - 2 x LC - PCI-X - 4.24 Gbps 139 — $392.99
SG-XPCIE1FC-EM4 — SG-XPCIE1FC-EM4 - Sun StorageTek LightPulse LPe11000 PCI Express Single-Port 4GB/s Fiber Channel Host Bus Adapter — $145.26
SG-XPCIE1FC-EM8 — SG-XPCIE1FC-EM8 - Sun LightPulse LPe12000 1-Port 8GB/s Fibre Channel PCI-Express Host Bus Adapter — $274.83
Pro Disk Network Buyer’s Guide: Network Adapters
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
Networking optics — SFP, SFP+, QSFP+, QSFP28 — are physically interoperable across vendors but logically restricted by firmware coding. The SG-XPCI1FC-QLC-Z is coded for a specific vendor family at our factory step before shipping, which preserves the OEM warranty workflow and allows the optic to be recognised without ‘service unsupported-transceiver’ CLI overrides. Mixing third-party optics with same-vendor optics in the same chassis is safe; mixing across vendor codings sometimes triggers warnings in the switch log.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
For EVPN-VXLAN overlays, the SG-XPCI1FC-QLC-Z carries the underlay tunnels in addition to the workload traffic. Plan for VXLAN encapsulation overhead (50 bytes) plus MTU headroom; set the underlay MTU to 9216 (jumbo frames) and the overlay MTU to 9000. Make sure both the SG-XPCI1FC-QLC-Z and the connected NICs support jumbo frames — some older NICs cap at 9000-byte payloads even when jumbo-enabled.