
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
Ships from outside the USA. Please allow up to 24 days for delivery.
- In Stock: 8
- Manufacturer: HP
- Model or Part: AT138A
- Condition: Refurbished
- Weight: 3.00
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The HP AT138A is a high-performance 4-core processor operating at 2.4 GHz with a robust 32 MB shared L3 cache. Designed for demanding server and workstation environments, this CPU delivers reliable multi-threaded performance while maintaining energy efficiency. Whether you are consolidating workloads, running virtualization, or handling intensive data processing, the AT138A provides the compute power and stability required for modern enterprise applications.
Key Features
- Four physical cores with hyper-threading support for up to eight simultaneous threads
- Base clock speed of 2.4 GHz, delivering fast response times for compute-intensive tasks
- Large 32 MB L3 cache to reduce memory latency and improve data throughput
- Integrated security technologies including Intel(R) AES-NI and Secure Key
- Optimized power consumption with a thermal design power (TDP) of 85 W
- Compatible with HP ProLiant and BladeSystem platforms for easy integration
Technical Specifications
- Manufacturer: HP
- Model/Part Number: AT138A
- Processor Type: 4-Core, 2.4 GHz
- L3 Cache: 32 MB
- Socket: LGA 2011-3 (compatible with Intel Xeon E5-2600 v3 series)
- Instruction Set: 64-bit x86
- Supported Memory: DDR4-2133/2400, up to 256 GB per socket
- Thermal Design Power (TDP): 85 W
- Technology: Intel(R) Turbo Boost, Hyper-Threading, Virtualization (VT-x, VT-d)
Applications
The HP AT138A is ideal for a wide range of enterprise scenarios, including:
- Virtualized server environments and cloud infrastructure
- Database servers requiring fast query processing
- High-performance computing (HPC) workloads and scientific simulations
- Enterprise resource planning (ERP) and business intelligence platforms
- Content delivery and media transcoding
- Software development and testing environments
By integrating the AT138A into your system, you gain a balanced blend of speed, cache capacity, and energy efficiency that helps reduce total cost of ownership while delivering the performance your business demands.