This item, 678905-B21, is the HPE option part number for the product described as ML350e Gen8 Intel Xeon E5-2470 (2.3GHz/8-core/20MB/95W) Processor - Complete Kit. Further details below.
This complete kit provides a powerful processor upgrade for your HPE ProLiant ML350e Gen8 server. Featuring an Intel Xeon E5-2470 series processor with eight cores, this kit delivers improved performance for demanding server applications. Upgrade your server's capabilities and enhance its ability to handle virtualization, database management, and other resource-intensive tasks.
This processor operates at 2.3GHz with an 8GT/s QuickPath Interconnect and a substantial 20MB L3 cache, ensuring efficient data processing and overall system responsiveness. Designed for Socket B2 LGA-1356, the processor's 95W TDP balances power consumption and performance. Compatible with the HPE ProLiant ML350e Gen8, this kit includes everything needed for a seamless installation. The list of compatible models includes but may not be limited to the ML350e Gen8.
HPE Option Part #: 678905-B21
PRODUCT SPECIFICATIONS FOR 678905-B21:
- Product Type: Processor
- Processor Type: Intel Xeon
- Processor Core: Octa-Core
- Clock Speed: 2.3GHz
- QuickPath Interconnect: 8GT/s
- L2 Cache: 2MB
- L3 Cache: 20MB
- 64-bit Processing: Yes
- Process Technology: 32nm
- Processor Socket: Socket B2 LGA-1356
- Thermal Design Power: 95W
- Dimensions: 7 x 6.5 x 6.5 inches
- Item Weight: 2 pounds
COMPATIBLE WITH:
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 678905-B21
| Spare PN | Description | |
|---|---|---|
 | 687456-001 | Screw type processor heatsink assembly - Screws to the system I/O board assembly |
| 676943-001 | Intel Xeon Eight-Core processor E5-2470 - 2.3GHz (Sandy Bridge-EN, 20MB Level-3 cache, 95W thermal design power (TDP), socket FCLGA 1356) - Includes alcohol pad and thermal compound |
Last updated: 5/2/2025
- 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 5pm 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.
