The Dell 405-AATH (405-AATH - Dell HBA330 SAS Controller for PowerEdge MX740c) is a Network Adapters component engineered for sustained enterprise-class workloads. This part addresses common procurement scenarios where exact-match replacement, capacity expansion, or new-build deployment is required. Technical specifications include interface of SAS. Common deployment scenarios include data-center ToR (top-of-rack) switching, server-to-storage NAS/SAN connectivity, 10/25/40/100 GbE backbone aggregation, and edge router replacement in branch-office deployments. Pro Disk Network supplies the 405-AATH to US business buyers. Stocked units ship same-day on in-stock orders placed before 3pm ET. Pro Disk Network applies a 90-day functional warranty. Free US ground shipping on orders over $150; same-day expedited (UPS Next Day Air, FedEx Priority) available at checkout.
The 405-AATH is a Dell network adapters component with interface SAS. Pricing on the 405-AATH 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 405-AATH are shown on this page.
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Quick Answer: Is the 405-AATH compatible with my switch?
Pro Disk Network validates every 405-AATH 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 405-AATH ship?
405-AATH 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 405-AATH 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 405-AATH?
The 405-AATH is a Dell enterprise networking device with interface SAS, manufactured by Dell. 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 405-AATH
Pros
Same-day US shipping cuts deployment downtime
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 405-AATH
Is the 405-AATH a genuine Dell part?
Yes. Pro Disk Network sources every 405-AATH as factory-original Dell inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Dell servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Is the 405-AATH compatible with my switch?
Pro Disk Network validates every 405-AATH 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 405-AATH ship?
405-AATH 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 405-AATH?
New 405-AATH units carry the full Dell 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 405-AATH?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 405 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
405-AA0D — 405-AA0D - Dell PERC H740P SAS 12Gb PCI Express 3.1 RAID Controller Card — $695.91
405-AACW — 405-AACW - Dell PERC H730P 12GB/s PCI-Express 3.0 SAS RAID Controller with 2GB NV Cache — $71.58
405-AADE — 405-AADE - Dell PERC H310 SAS RAID Mini Mono Controller for PowerEdge R720 — $82.42
405-AADP — 405-AADP - Dell PERC H810 6GB/s PCI-Express 2.0 SAS RAID Controller with 1GB NV — $523.68
405-AADT — 405-AADT - Dell Perc H730 12GB SAS / SATA PCI-Express 3.0 X8 Controller with 1GB NV Cache — $117.89
405-AADW — 405-AADW - Dell PERC H330 SAS 12Gb/s PCI Express 3.0 RAID Controller Card for PowerEdge T430 / T630 — $84.21
405-AADX — 405-AADX - Dell PERC H730 PCIe Adapter SAS SATA Raid Controller with 1GB Cache — $110.53
405-AADY — 405-AADY - Dell PERC H830 12GB/s 8Channel PCI-Express 3.0 X8 SAS RAID Controller — $271.58
405-AADZ — 405-AADZ - Dell SAS 12Gb/s Host Bus Adapter for PowerEdge T630 Server — $163.16
405-AAEC — 405-AAEC - Dell PERC H730 Mini Blade SAS 12Gb/s 1GB NV Flash Backed Cache — $47.37
405-AAEF — 405-AAEF - Dell PowerEdge PERC H330 Mini Mono RAID Controller Card (Clean) — $47.37
405-AAEG — 405-AAEG - Dell Perc H730 SAS 12Gb/s / SATA 6Gb/s Mini Mono RAID Controller with 1GB Cache — $47.37
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 405-AATH 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.