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Name:
PS7281BEAFWOF
- Description:
- EPYC 7281 AMD EPYC 2.1 GHz - Naples
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Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
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PS7281BEAFWOF Overview
PS7281BEAFWOF is an AMD processor from the Ryzen 5000 Series built on the Zen 3 architecture and designed for the AM4 socket. It features 8 cores and 16 threads with a base clock speed of 3.8 GHz and a boost frequency of 4.7 GHz, supported by 4 MB of L2 cache and 32 MB of L3 cache, and operates at a TDP of 105W without integrated graphics.
PS7281BEAFWOF supports DDR4 memory, typically accommodating speeds up to 3200MHz in a dual channel configuration, and provides PCIe 4.0 connectivity. Unlocked for overclocking, this processor is compatible with a wide range of chipsets and is engineered for gaming, workstation, and server use cases.
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Explore more options from Cpus And Processors or explore other Amd products.
PS7281BEAFWOF Specifications
| Product Type | Processors |
| Brand | AMD |
| Series | Ryzen 5000 Series |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 |
| Generation | Ryzen 5000 Series |
| Architecture | Zen 3 |
| ECC Support | No |
| Security Features | None |
| CPU Socket | AM4 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | AMD-V |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 3.8 |
| Max Boost Clock | 4.7 |
| Overclocking Support | Yes |
| L2 Cache | 4 |
| L3 Cache | 32 |
| TDP | 105W |
| Integrated Graphics | None |
| Graphics Base Frequency | N/A |
| Graphics Max Dynamic Frequency | N/A |
| Memory Channels | Dual |
| PCIe Version | PCIe 4.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | PS7281BEAFWOF |
| Height | 0.6 |
| Width | 1.5 |
| Depth | 1.5 |
| Weight | 0.35 |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Rocket Lake | Zen 3 | Raptor Lake |
| Base Clock | 3.6 GHz | 3.2 | 3.0 | 3.8 | 3.6 GHz |
| Brand | Intel | Intel | Intel | AMD | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 12 | 16 | 8 | 8 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1200 | AM4 | LGA 1700 |
| Depth | 1.48 inches | 4.0 | N/A | 1.5 | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 11th Gen | Ryzen 5000 Series | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 300 | 350 | N/A | 350 MHz |
| Graphics Max Dynamic Frequency | 1450 MHz | 1150 | 1200 | N/A | 1250 MHz |
| Height | 0.16 inches | 1.5 | N/A | 0.6 | N/A |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 |
| L2 Cache | 12 MB | 16 | 8 MB | 4 | 2 MB |
| L3 Cache | 25 MB | 24 | 16 MB | 32 | 24 MB |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 4.7 | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR5 | DDR4 | DDR4 | DDR5 |
| Overclocking Support | Yes | Yes | No | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | Intel Core i7-12700K Processor | Intel Core i7-13700K | Intel Core i9-11900WOF | PS7281BEAFWOF | 100-100000086WOF |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Ryzen 5000 Series | Intel Core |
| TDP | 125W | 125W | 125W | 105W | 125W |
| Threads | 20 | 24 | 16 | 16 | 24 |
| Unlocked | Yes | Yes | No | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation / Server |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | AMD-V | Intel VT-x |
| Weight | N/A | 0.8 | N/A | 0.35 | N/A |
| Width | 1.48 inches | 4.0 | N/A | 1.5 | N/A |
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Questions & Answers
Q
What is the core and thread count of the AMD EPYC 7281?
A
The AMD EPYC 7281 features 16 cores and 32 threads, providing robust parallel processing for enterprise workloads.
Q
What are the base and boost clock speeds of the EPYC 7281?
A
The EPYC 7281 operates at a base clock of 2.1 GHz and can boost up to 2.7 GHz for latency-sensitive tasks.
Q
Which CPU socket does the AMD EPYC 7281 use?
A
The AMD EPYC 7281 is designed for the SP3 socket, ensuring compatibility with mainstream server motherboards.
Q
What is the thermal design power (TDP) of the EPYC 7281?
A
The EPYC 7281 has a TDP of 155 W, balancing performance with energy efficiency in data center environments.
Q
How much cache memory does the AMD EPYC 7281 include?
A
The EPYC 7281 includes 64 MB of L3 cache, accelerating data access and reducing latency for demanding applications.
Q
What memory types and capacities are supported by the EPYC 7281?
A
The EPYC 7281 supports up to 2 TB of DDR4 ECC memory across eight channels at 2,933 MHz for high-capacity reliability.
Q
How many PCIe lanes does the AMD EPYC 7281 offer?
A
The EPYC 7281 provides 128 PCIe 3.0 lanes, enabling extensive I/O connectivity for storage, networking, and accelerators.
Q
Does the EPYC 7281 support multi-socket configurations?
A
Yes, the EPYC 7281 supports up to dual-socket configurations, doubling compute capacity in 2-P server systems.
Q
Which security features are integrated into the AMD EPYC 7281?
A
The EPYC 7281 includes Secure Memory Encryption (SME), Secure Encrypted Virtualization (SEV), and dedicated hardware cryptography engines.
Q
What virtualization technologies are supported by the EPYC 7281?
A
The EPYC 7281 supports AMD-V virtualization, Nested Paging, and SR-IOV, optimizing VM density and I/O performance.
Q
What manufacturing process is used for the AMD EPYC 7281?
A
The EPYC 7281 is built on a 14 nm FinFET process, delivering a balance of power efficiency and performance.
Q
Which workloads is the EPYC 7281 optimized for?
A
The EPYC 7281 excels in virtualization, HPC, database, and cloud-native workloads requiring high core counts and memory bandwidth.
Q
What cooling solution is recommended for the EPYC 7281?
A
A server-grade air cooler or liquid cooling system with at least 155 W capacity is recommended to maintain optimal thermal performance.
Q
Is the EPYC 7281 compatible with existing SP3 server motherboards?
A
Yes, the EPYC 7281 is drop-in compatible with SP3 motherboards that support Zen architecture updates.
Q
How does the EPYC 7281 compare to Intel Xeon in performance per watt?
A
Against comparable Xeon CPUs, the EPYC 7281 delivers up to 25% better performance per watt thanks to its higher core density and energy-efficient design.
