Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • New
SubCategory
Brands
Show More
Price
Show More
Maximum Power
All Top Brands
Condition
Useful Links
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
Xeon E5-2609 v2 2.50 GHz Processor Upgrade - Socket FCLGA2011
Quick View
Lenovo
Xeon E5-2609 v2 2.50 GHz Processor Upgrade - Socket FCLGA2011
  • # of Cores: Quad-Core
  • Series: Xeon
  • L2 Cache: 4 x 256KB
  • L3 Cache: 10MB
  • Model #: 0C19559
  •  
  • $69.00 
  • Free Shipping
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011
Quick View
HP
HP Xeon E5-2637 3 GHz Processor Upgrade - Socket R LGA-2011
  • # of Cores: Dual-Core
  • Series: Xeon
  • L2 Cache: 512 KB
  • L3 Cache: 5MB
  • Model #: 654776-B21
  •  
  • $1,560.00 
  • Free Shipping
Almost PSU for 175W Switching Power Supply NPS-175AB A S26113-E530-V50-02
Quick View
  •  
  • $399.99 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638894-B21
  •  
  • $1,184.00 
  • Free Shipping
HP Xeon DP E5640 2.66 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP E5640 2.66 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Quad-Core
  • Series: Xeon DP
  • L2 Cache: 1MB
  • L3 Cache: 12MB
  • Model #: 610861-B21
  •  
  • $2,007.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638878-B21
  •  
  • $1,210.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 625077-B21
  •  
  • $1,215.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638317-B21
  •  
  • $485.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 637838-B21
  •  
  • $1,183.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 637412-B21
  •  
  • $1,191.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 638017-B21
  •  
  • $1,610.00 
  • Free Shipping
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
Quick View
HP
HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
  • # of Cores: Six-Core
  • Series: Xeon DP
  • L2 Cache: 1.50 MB
  • L3 Cache: 12MB
  • Model #: 636206-B21
  •  
  • $1,222.00 
  • Free Shipping
for XW8400 TDPS-825AB B 405351-003 408947-001 850W Server Power Supply
Quick View
  •  
  • $271.10 
  • Free Shipping
250W Server Power Supply for P6500 EVA4400 P6300 TDPS-250AB A 5697-7682 519842-001
Quick View
  •  
  • $346.30 
  • Free Shipping
For H-P TDPS-250AB A 519842-001 5697-7682 EVA4400 250W Power Supply
Quick View
Original  Power Supply PA-2231-8 656932-001  658263-001 MAX 230W PSU for 8300 AIO Power Supply
Quick View
Original Power Supply PA-2231-8 656932-001 658263-001 MAX 230W PSU for 8300 AIO Power Supply
  • Input Frequency Range: 50/60 Hz
  • Dimensions: 146*85*34mm
  • Weight: 700g
  • Package Contents: PSU*1
  • Model #: K00775
For H-P TDPS-250AB A 519842-001 5697-7682 EVA4400 250W Power Supply
Quick View
  •  
  • $266.00 
  • Free Shipping
39Y7228 FSA021 460W Hot Swap Redundant Power Supply for System X 4E 658759180742
Quick View
  •  
  • $448.99 
  • Free Shipping
PSU for XW8400 server power supply TDPS-825AB 405351-003 408947-001
Quick View
  •  
  • $197.99 
  • Free Shipping
for EVA8000 HSV450 Storage Power Supply 339596-601 489883-001 ESP113A
Quick View
  •  
  • $381.99 
  • Free Shipping
128GB RAM Replacement for HP 819415-001, 809086-091, 809208-B21 | DDR4 2400MHz PC4-19200 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Quick View
128GB RAM Replacement for HP 819415-001, 809086-091, 809208-B21 | DDR4 2400MHz PC4-19200 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-1755
  •  
  • $571.71 
Direct from A-Tech Direct from A-Tech
PSU for 500W Power Supply DPS-500AB-20A 746177-002 849655-003 PS-8501-2 849655-001
Quick View
  •  
  • $226.99 
  • Free Shipping
PSU for 500W Power Supply DPS-500AB-20A 746177-002 849655-003 PS-8501-2 849655-001
Quick View
  •  
  • $210.99 
  • Free Shipping
PSU for DL320E G8 350W Power Supply 671326-001 686679-001 S11-350P1A
Quick View
  •  
  • $300.99 
  • Free Shipping
4GB RAM Replacement for HP 809078-581, 852260-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
Quick View
4GB RAM Replacement for HP 809078-581, 852260-001 | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1745
  •  
  • $17.34 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for HP 838087-K21, 840760-091, 840760-191, 850883-001, 868845-001 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
Quick View
128GB RAM Replacement for HP 838087-K21, 840760-091, 840760-191, 850883-001, 868845-001 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: 838087-K21, 840760-091, 840760-191, 850883-001, 868845-001
  • Model #: NE-PNR-1518
  •  
  • $635.24 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 805351-K21, 809083-09S, 809083-591, 809083-EF1, 819412-001, 852265-001, 855507-091, 862932-B21, 875351-B21, T9V41AA | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx4 Server Memory
Quick View
  •  
  • $239.99 
Direct from A-Tech Direct from A-Tech