Description: HP Intel® Xeon® (3.0GHz/Single-core/2MB/110W) Full Processor Option Kit
Part Number(s) Option Part# 378748-B21 Spare Part# 379427-001
HP Processor Kits:
Manufacturer Part# 378748-B21
This is the full processor option kit. It includes the
Processor(s), Heat-Sink(s), Fan(s), Thermal paste
Part#378748-B21 and Products ID1141476 Purchased after January 01 2012 is covered by an Unconditional Lifetime Warranty for as long as you own your
server
Genuine HP 378748-B21
Security ID
1141476
S/C: 52611414761 PN: 378748-B21
This product will have a Genuine HPE security sticker. We do not sell 3rd party HPE products.
Genuine Hewlett-Packard 378748-B21
This product is a Genuine HP Certified Processor Kit
378748-B21 Compatible Servers and Storage Arrays:
DL380 G4 ML370 G4
378748-B21 Flat Rate Shipping Options
We have 526 pieces of 378748-B21 in stock and ready to ship as of
Friday 5th of June 2026
378748-B21
This product has a 30 Day return and a Lifetime replacement warranty.
