This item, P17540-B21, is the HPE option part number for the product described as AMD EPYC 7302 (3.0GHz/16-core/155W) Processor - Complete Kit for HPE ProLiant DL385 Gen10 Plus. Further details below.
Upgrade your HPE ProLiant DL385 Gen10 Plus with the AMD EPYC 7302 Processor Kit (P17540-B21). With its powerful 16-core capability and innovative AMD Infinity Architecture, this processor ensures superior performance and efficiency. Benefit from a high-speed 3.0 GHz clock and 128 MB L3 cache, delivering reliable multi-threaded processing power for demanding workloads.
HPE Option Part #: P17540-B21
PRODUCT SPECIFICATIONS FOR P17540-B21:
- Product Type: Processor
- Type / Form Factor: AMD EPYC 7302
- Number of Cores: 16-core
- Number of Threads: 32 threads
- Cache: 128 MB
- Cache Memory Details: L3 - 128 MB
- Processor Qty: 1
- Clock Speed: 3 GHz
- Max Turbo Speed: 3.3 GHz
- Compatible Processor Socket: Socket SP3
- Thermal Design Power: 155 W
- Architecture Features: AMD Infinity Architecture
COMPATIBLE WITH:
PROLIANT DL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS FOR P17540-B21:
- What servers are compatible with the P17540-B21?
The P17540-B21 is compatible with the HPE ProLiant DL385 Gen10 Plus servers. - What is the core and thread count of the P17540-B21 processor?
The P17540-B21 processor has 16 cores and 32 threads, providing robust multi-threading capabilities. - What is the thermal design power of the P17540-B21?
The P17540-B21 has a thermal design power (TDP) of 155 watts.
HPE PARTSURFER INFO FOR P17540-B21
| Spare PN | Description | |
|---|---|---|
 | P00249-001 | Standard heatsink 2U |
| P17339-001 | AMD EPYC 7302 16 Core Processor - 3.0 GHz (Socket count: 2P, 32 threads, 128MB L3 cache, 155 watt thermal design power (TDP)) |
Last Updated: 2026-07-08
- Trusted by thousands. Over 36,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local goverment agencies.
- HPE is our specialty! We only sell genuine HP Enterprise parts.
- EASY ordering process. Purchase online now with credit card or PayPal!
- FAST shipping. Global One Technology ships orders received by 4 PM ET the same day and offers NEXT DAY delivery to US customers.
This product is warrantied against hardware failure for a period of 1 Year from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
