The 375-0003 is a Sun network adapters component. Pricing on the 375-0003 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 375-0003 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 375-0003 compatible with my switch?
Pro Disk Network validates every 375-0003 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 375-0003 ship?
375-0003 orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
The 375-0003 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.
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.
Branch / Edge — Smaller form-factor switches and routers for branch sites. SD-WAN-compatible or static-VPN-attached as the architecture dictates.
What is the 375-0003?
The 375-0003 is a Sun enterprise networking device, 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 375-0003
Pros
Same-day US shipping cuts deployment downtime
Cons
Refurbished switches may show minor rack-rail wear
Power supplies sold separately on certain SKUs
Long-haul ZR4/CFP4 modules subject to export-control screening
Frequently Asked Questions about 375-0003
Is the 375-0003 a genuine Sun part?
Yes. Pro Disk Network sources every 375-0003 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 375-0003 compatible with my switch?
Pro Disk Network validates every 375-0003 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 375-0003 ship?
375-0003 orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
What is the warranty on the 375-0003?
New 375-0003 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 375-0003?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
375-0006 — 375-0006 - Sun Dual Channel Differential Ultra Wide SCSI PCI Host Bus Adapter — $89.47
375-0007-03 — 375-0007-03 - Sun RAID Controller With Battery — $310.25
375-0008 — 375-0008 - Sun DIFFERENTIAL SCSI Controller for STOREDGE D1000 — $89.47
375-0015 — 375-0015 - Sun A1000 16MB MPU + 64MB RPA RAID Controller Board without Battery — $695.91
375-0015-03 — 375-0015-03 - Sun A1000 16MB MPU + 64MB RPA RAID Controller Board without Battery — $772.04
375-0040 — 375-0040 - Sun Single Loop 1GB PCI Fiber Channel 64-Bit Host Bus Adapter Controller Card — $145.26
375-0066 — 375-0066 - Sun 440MHz CPU System Board (Motherboard) for Ultra 5/10 — $752.24
375-0071 — 375-0071 - Sun V880 DC Power Distribution Board — $73.68
375-0071-01 — 375-0071-01 - Sun Microsystems 880V DC Power Distribution Board — $259.50
375-0071-02 — 375-0071-02 - Sun Microsystems 880V DC Power Distribution Board — $438.16
375-0071-03 — 375-0071-03 - Sun Microsystems 880V DC Power Distribution Board — $625.21
Pro Disk Network Buyer’s Guide: Network Adapters
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
For Cisco IOS, IOS-XE, and NX-OS switches, the 375-0003 works out-of-box if coded for Cisco; for Aruba ArubaOS-CX, code for HPE/Aruba; for Juniper Junos, code for Juniper. Pro Disk Network confirms the target vendor coding at order time and applies it before shipping. Misordered coding can be flashed in the field but the lead time is longer than ordering correctly the first time.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
Document optic types and bandwidth in your network drawings: SR-SR for intra-rack, LR-LR for inter-rack and DCI, ZR4 for long-haul coherent. Mismatched optic-distance ratings is the most common cause of intermittent link errors that look like cable problems but aren't.