Short answer: NVIDIA Rubin PCIe GPUs are reportedly on HPE’s future support plan for the ProLiant DL585a Gen13, but they are not yet a confirmed, orderable HPE configuration. An October 12, 2026 report says an HPE presentation lists Rubin PCIe accelerators for the DL585a. HPE’s current public QuickSpecs and accelerator catalog do not name a Rubin card, and no Rubin PCIe SKU, memory capacity, power requirement, mechanical specification, qualification notice, price, or launch date has been published. Treat the report as a meaningful compatibility signal—not as proof that you can buy and deploy a Rubin GPU today.
What has actually been announced?
The specific server involved is the HPE ProLiant DL585a Gen13. A report dated October 12, 2026 says an HPE presentation lists NVIDIA Rubin PCIe GPUs among the accelerators supported by that platform. That is stronger than a rumor about an unrelated system: it indicates that HPE is considering Rubin cards in the DL585a’s platform strategy.
As an Amazon Associate I earn from qualifying purchases.
It is still not a product announcement for a particular card. The report does not provide a Rubin PCIe model number, and the current HPE QuickSpecs reviewed for the DL585a do not list Rubin. HPE’s separate NVIDIA accelerator catalog also lists current products such as the RTX PRO 6000 Blackwell Server Edition, H200 NVL and L40S, but not a Rubin PCIe accelerator.
For procurement, engineering and support purposes, the distinction matters. A server can have the electrical and mechanical headroom for a future GPU while that GPU remains unqualified for sale in a supported configuration. Until HPE publishes a named Rubin SKU and a configuration entry, customers should describe Rubin support as reported future compatibility.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
| Question | What the public information establishes | What remains unconfirmed |
|---|---|---|
| Is Rubin mentioned for the DL585a? | An October 12, 2026 report says an HPE presentation lists Rubin PCIe GPUs. | No public HPE QuickSpecs entry confirms a purchasable Rubin option. |
| Is there a Rubin PCIe product specification? | NVIDIA has announced the Rubin platform. | PCIe card SKU, memory, bandwidth, power, dimensions and cooling are not published in the reviewed sources. |
| Can a buyer order a Rubin-equipped DL585a now? | Current HPE materials list other qualified NVIDIA accelerators. | No Rubin-ready orderable configuration or price is established. |
Does the DL585a Gen13 support Rubin PCIe GPUs?
The careful answer is: HPE has reportedly indicated that it intends to support them, but current official configuration documents do not yet confirm the card. HPE’s current DL585a documentation describes a broad GPU platform rather than universal support for every PCIe accelerator.
What the server is designed to accommodate
The DL585a Gen13 is a 10U system powered by AMD EPYC 9006 series processors. HPE specifies support for up to eight qualified double-wide PCIe GPUs and references NVIDIA’s 2-8-5 architecture. “Qualified” is the operative word: the maximum is limited to models that HPE has validated for power, thermals, firmware, slot placement and system operation.
HPE permits configurations with 0, 1, 2, 4 or 8 GPUs. Different GPU models cannot be mixed in one configuration. Therefore, even if a Rubin PCIe card eventually appears on the list, a deployment may need to use Rubin cards exclusively rather than combining them with an existing Blackwell or H200 installation.
Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallCrashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteCurrent named accelerator options
The DL585a page currently identifies the NVIDIA RTX PRO 6000 Blackwell Server Edition 96GB PCIe and RTX PRO 6000D 84GB PCIe. HPE’s accelerator catalog contains additional current PCIe products, including the H200 NVL and L40S. Those entries demonstrate how HPE documents supported cards; they do not validate a Rubin card by analogy.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What is a Rubin PCIe GPU?
Rubin is NVIDIA’s next-generation AI platform announcement, not a single specification sheet for one add-in card. NVIDIA describes a platform built around six chips and highlights NVLink, Transformer Engine, Confidential Computing, a RAS Engine and the Vera CPU. It also names HPE among companies expected to adopt the Rubin platform.
That broad platform statement does not identify a PCIe board for the DL585a or certify any ProLiant configuration. Rack-scale Rubin systems and PCIe add-in cards can have very different memory arrangements, power envelopes, cooling systems and interconnects. Specifications from a rack-scale product must not be transferred to a PCIe card without an explicit NVIDIA or HPE document.
NVIDIA has announced that Rubin can deliver “up to 10x lower cost per token” compared with its Blackwell platform. That is an NVIDIA platform claim, not an independently measured result for a Rubin PCIe GPU in a DL585a Gen13. No public source reviewed for this article reports a Rubin benchmark in that server.
DL585a Gen13 hardware that matters for a future Rubin card
The platform includes several provisions relevant to dense PCIe acceleration. HPE lists a switchboard enablement kit with 12 PCIe slots, a cage kit for full-height, full-length (FHFL) GPUs and the DL585a GPU Power Cable Kit, part number P97059-B21. These are platform components and accessories, not evidence that every slot can be populated with any future card.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
| Server detail | Published value or rule | Why it matters to Rubin planning |
|---|---|---|
| Chassis | 10U DL585a Gen13 | Provides room for large GPU assemblies and the airflow hardware needed for sustained workloads. |
| Processors | AMD EPYC 9006 series | CPU, memory and I/O topology will affect data feeding and GPU scaling. |
| GPU capacity | Up to eight qualified double-wide PCIe GPUs | The number is a qualified-platform ceiling, not a guarantee for Rubin. |
| GPU population choices | 0, 1, 2, 4 or 8 GPUs; no mixed GPU models | A future Rubin deployment may need a uniform card population. |
| Expansion hardware | 12-slot switchboard enablement kit and FHFL GPU cage kit | Physical slot and riser choices must match the eventual Rubin board. |
| Power accessory | DL585a GPU Power Cable Kit P97059-B21 | Rubin-specific cable and power validation still must be confirmed. |
What must be known before calling a Rubin configuration compatible?
A credible compatibility decision requires more than the word “Rubin” in a presentation. Buyers should obtain the following details in a current HPE QuickSpecs entry, option list or written configuration confirmation.
1. A precise accelerator SKU
The SKU identifies the board that HPE has tested. A platform family name is insufficient because multiple Rubin PCIe variants could differ in memory, cooling, connector layout or power draw. Ask for the exact HPE option number, NVIDIA model number and supported firmware level.
2. Electrical power and cabling
GPU customers can hit a power limit before filling the chassis. HPE Compute vice president John Carter told The Next Platform that customers using PCIe GPUs were “running out of power long before we run out of space, so make it bigger.” The DL585a’s larger 10U design addresses that class of demand, but it does not reveal a Rubin card’s wattage. Require the card’s sustained and peak power, the number and type of connectors, per-slot limits, system power-supply requirements and any derating rules for eight-card operation.
3. Mechanical fit and slot placement
Confirm whether the board is double-wide, its full-height/full-length dimensions, bracket design, neighboring-slot clearance and permitted positions in the cage. A card can fit the slot electrically yet be blocked by an adjacent card, a riser or a cable bend radius.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
4. PCIe generation and lane topology
The Next Platform has described the DL585a as having sixth-generation PCI connectivity. That description does not establish the Rubin card’s required PCIe generation, lane width or backward-compatibility behavior. The final design must specify host-to-GPU lane allocation, switch placement, NUMA locality and any restrictions when all slots are populated.
5. GPU-to-GPU interconnect
Rubin’s platform announcement highlights NVLink, but it does not say which interconnect, bridge or topology a DL585a PCIe card will use. Ask whether cards communicate only over PCIe or use an approved NVLink arrangement, how many links are available, and whether a particular population order is required.
6. Cooling and airflow
Obtain the card’s airflow direction, thermal design power, inlet-temperature limit and fan or heatsink requirements. The DL585a is air-cooled and was designed around high-density PCIe deployments, yet Rubin-specific thermal qualification remains unpublished. Rack-scale Rubin cooling assumptions should not be used for this chassis.
Free tools Windows power users keep installed
One-click scans. No signup required.
7. Firmware, drivers and software support
Supported operation depends on HPE system firmware, NVIDIA drivers, Linux or Windows versions, virtualization features and monitoring tools. A card should be treated as unsupported until HPE and NVIDIA identify compatible firmware and driver branches, including upgrade and rollback procedures.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
8. Availability and service terms
Ask when the exact card and replacement units can ship, which regions are covered, and whether HPE support covers the GPU, cable kit, risers and system as one configuration. A presentation reference alone does not establish a serviceable order.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which workloads could benefit?
HPE positions the DL585a for AI inference, agentic AI, retrieval-augmented generation (RAG), fine-tuning, analytics and visualization. Those workloads often reward large GPU memory, fast interconnects and predictable multi-GPU scaling, but Rubin-specific performance cannot be inferred until card specifications and benchmarks are available.
The intended market described by Carter is “more for the enterprise, for the mid-tier service providers.” This points to organizations that want a dense, centrally managed PCIe platform rather than a rack-scale installation. Carter also noted that scale and performance create new security risks and complexity in managing many systems. Prospective operators should therefore evaluate identity controls, confidential-computing support, firmware governance, telemetry and fleet management alongside raw accelerator capacity.
When will Rubin PCIe cards be available?
The Next Platform reported that the DL585a is expected to become available in March 2027. That is a server timing estimate, not a Rubin GPU launch date. No reviewed source supplies a Rubin PCIe release date, regional availability schedule or HPE order code.
A practical purchase plan should use two separate milestones: first, the DL585a system’s confirmed availability; second, publication of a Rubin-specific HPE configuration. The second milestone is the one that determines whether a customer can buy a supported Rubin system rather than assemble an unqualified combination of parts.
How to evaluate a future Rubin-equipped DL585a
- Define the workload. Record model sizes, inference concurrency, fine-tuning method, precision, memory needs and target latency before choosing GPU count.
- Request the configuration record. Obtain the HPE QuickSpecs or orderable bill of materials naming the Rubin card, risers, cage, cables, power supplies and firmware.
- Check the population rule. Verify whether the proposed deployment uses one of HPE’s permitted 0, 1, 2, 4 or 8 GPU patterns and does not mix models.
- Validate power and thermal margins. Compare card peak draw and inlet-temperature limits with the exact power-supply and cooling configuration, including worst-case simultaneous load.
- Map topology. Confirm PCIe lane width, CPU socket locality, switch paths and any NVLink or bridge requirements for the intended software stack.
- Confirm software support. Match HPE firmware, NVIDIA drivers, operating system, container runtime and orchestration tools to the supported matrix.
- Get lifecycle commitments. Clarify delivery date, warranty, replacement inventory, firmware update policy and escalation ownership for the complete system.
Common mistakes to avoid
- Interpreting a reported presentation slide as a public product launch.
- Assuming that the DL585a’s eight-GPU capacity applies to every Rubin variant.
- Copying memory, power or performance numbers from a rack-scale Rubin platform to a PCIe card.
- Using the expected March 2027 server date as the Rubin card’s release date.
- Combining Rubin with another GPU model despite HPE’s no-mixing rule.
- Ordering a generic GPU and expecting HPE support without a qualified option number.
Bottom line for HPE Gen13 buyers
The DL585a Gen13 is a plausible host for future Rubin PCIe acceleration because HPE reportedly lists Rubin in a platform presentation and has built the 10U system for up to eight qualified double-wide GPUs. Today, however, Rubin support is not documented as a current, orderable HPE configuration. The responsible decision is to design around the DL585a’s published capacity, keep current qualified accelerators as the known baseline, and wait for a Rubin SKU, specifications, qualification entry and availability notice before committing to a Rubin-based deployment.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Recommended Free Tools
