Cart0 item(s) - $0.00 0

  • Your shopping cart is empty!

0

Intel SR21X 2.3GHz 18-Core E7-8880v3 Processor With 45 MB Cache And 165 W TDP

Intel SR21X 2.3GHz 18-Core E7-8880v3 Processor With 45 MB Cache And 165 W TDP
Intel SR21X 2.3GHz 18-Core E7-8880v3 Processor With 45 MB Cache And 165 W TDP
Intel SR21X is a high performance server processor designed for mission critical workloads. With a base clock of 2.3GHz and 18 physical cores, this E7-8880v3 part delivers exceptional multi-threaded throughput while maintaining the reliability expect... Read More
price
$9.95

Ships next business day.

  • In Stock: 156
  • Manufacturer: Intel
  • Model or Part: SR21X
  • Condition: Refurbished
  • Weight: 3.00lb
Add to Cart
Buy Now
Add to Wish List

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 Condition
Excellent - 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.
1711 Security Access Router with VPN Module - Integrated VPN, 4-Port Gigabit Ethernet
Quickview
1711 Security Access Router with VPN Module - Integrated VPN, 4-Port Gigabit Ethernet
$349.95
Add to Cart Add to Wish List
Catalyst 2960-x 24 Gige PoE 370W 2 x 10G Ethernet Switch
Quickview
Catalyst 2960-x 24 Gige PoE 370W 2 x 10G Ethernet Switch
$69.95
Add to Cart Add to Wish List
Catalyst 3560X 24-Port UPOE LAN Base Ethernet Switch
Quickview
Catalyst 3560X 24-Port UPOE LAN Base Ethernet Switch
$388.95
Add to Cart Add to Wish List
1600W Platinum Hot Swap PSU Sr650 - 1600W Platinum Efficiency Hot-Swap Design
Quickview
1600W Platinum Hot Swap PSU Sr650 - 1600W Platinum Efficiency Hot-Swap Design
$99.95
Add to Cart Add to Wish List
Sps-bd, sys I/O with proc Cage, sas Dl380g4
Quickview
Sps-bd, sys I/O with proc Cage, sas Dl380g4
$467.95
Add to Cart Add to Wish List
Blower Assembly
Quickview
Blower Assembly
$199.95
Add to Cart Add to Wish List
DWDM X2 1542.14 NM X2-100GHz ITU Grid
Quickview
DWDM X2 1542.14 NM X2-100GHz ITU Grid
$909.95
Add to Cart Add to Wish List
DS2246 Disk Shelf 750W Power Supply
Quickview
DS2246 Disk Shelf 750W Power Supply
$29.95
Add to Cart Add to Wish List

Overview
Intel SR21X is a high performance server processor designed for mission critical workloads. With a base clock of 2.3GHz and 18 physical cores, this E7-8880v3 part delivers exceptional multi-threaded throughput while maintaining the reliability expected from Intel's Xeon line. The large 45 MB shared L3 cache and robust 165 W thermal design power (TDP) make it ideal for dense compute environments where performance per watt and per socket matter.

Key Features

  • 18 cores and 36 threads for massive parallel processing
  • Base frequency 2.3GHz with Turbo Boost up to 3.1GHz for burst performance
  • 45 MB of shared L3 cache to reduce memory latency
  • 165 W TDP supports high compute density in server racks
  • Support for DDR4 memory up to 2666 MT/s with up to 1.5 TB per socket
  • Advanced reliability, availability and serviceability (RAS) technologies including Machine Check Architecture and ECC memory support
  • Integrated Intel Virtualization Technology (VT-x) and Intel VT-d for secure virtualization
  • Broad OS compatibility with Linux, Windows Server and VMware ESXi

Technical Specifications

  • Manufacturer: Intel
  • Model / Part Number: SR21X
  • Product Name: 2.3GHz 18-Core E7-8880v3 Processor
  • Core Count: 18
  • Thread Count: 36
  • Base Clock: 2.3 GHz
  • Turbo Boost Max Clock: 3.1 GHz
  • L3 Cache: 45 MB
  • TDP: 165 W
  • Socket: LGA 3647
  • Supported Memory Type: DDR4
  • Maximum Memory Capacity: 1.5 TB per socket
  • PCI Express Lanes: 48
  • Instruction Set Extensions: AVX2, AVX-512, AES-NI, TSX

Typical Applications
This processor excels in data center and enterprise scenarios that demand high compute density and reliability. Ideal use cases include:

  • Virtualization hosts running dozens of VMs with mixed workloads
  • High performance computing (HPC) clusters for scientific simulations
  • Database servers handling large in-memory analytics
  • Enterprise resource planning (ERP) and customer relationship management (CRM) platforms
  • Cloud infrastructure services requiring consistent performance under heavy load

By combining a high core count, large cache, and robust power envelope, the Intel SR21X processor provides the foundation for next-generation servers that can scale with demanding applications while delivering predictable, reliable performance.