New P81591-B21 HP Xeon 6745P 3.1GHz G12 Wholesale P81591-B21 HP Xeon 6745P 3.1GHz G12, Price P81591-B21

Description:
HP Intel® Xeon® 6745P G12
(3.1GHz/32-Core/336MB/300W)
Genuine HPE Intel® Xeon® CPU

Part Number(s)
Manufacturer Part# P81591-B21

This Full Processor Option Kit includes:
Manufacturer Part# P82218-001
Intel® Xeon® 6745P
Thirty-Two-Core 64-bit Processor
3.1GHz (Granite Rapids)
336MB Intel® Smart Cache
300W Socket FCLGA4710

HP Processor Kits:
Manufacturer Part# P81591-B21
This is the full processor option kit. It includes the
Processor(s), Heat-Sink(s), Fan(s), Thermal paste


Overview:
Intel® Xeon® 6745P Thirty-Two-Core 64-bit CPU 3.1GHz Granite Rapids 336MB Intel® Smart Cache 300 Watt TDP Socket FCLGA4710

Specifications:
Category	Proliant Processor
Sub-Category	Intel Xeon
Generation	G12
Part Number	P81591-B21
Products ID	757677
Product Type	Processor Kit
Processor Type	Intel Xeon
Processor Core	Dotriaconta-core
Processor Qty	1
Clock Speed	3.1GHz
64-bit Processing	Yes
Thermal Design Power	300W
Cache	336MB

Enlarge Image of Part# P81591-B21

Processor


	Intel® Xeon® 6745P Thirty-Two-Core 64-bit CPU 3.1GHz Granite Rapids 336MB Intel® Smart Cache 300 Watt TDP Socket FCLGA4710

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P81591-B21 HP Xeon 6745P 3.1GHz G12

P81591-B21 G12 Intel Xeon

Part#: P81591-B21

Quantity: 5 In stock

Warranty: 3 Year

Usually Ships: Same Day

Condition: New

Price: $11,995.95

P81591-B21 3 Year Warranty

3 Year Warranty $0.00

Genuine HP P81591-B21

Security ID

757677

S/C: 57576771 PN: P81591-B21

This product will have a
Genuine HPE security sticker.
We do not sell 3rd party HPE products.

Genuine Hewlett-Packard P81591-B21

This product is a Genuine HP Certified Processor Kit

Other conditions: Refurbished P81591-B21

P81591-B21 Compatible Servers and Storage Arrays:

HP Proliant Gen 12 (G12) Series Servers
HP Proliant ML Series: ML350 (G12)
HP ProLiant DL Series: DL340 (G12) DL360 (G12) DL380 (G12) DL380a (G12)

P81591-B21 Flat Rate Shipping Options


We have 5 pieces of P81591-B21 in stock and ready to ship as of Thursday 4th of June 2026

Shipping Options: P81591-B21

Ships Same Day:

This product has a 30 Day return and a 3 Year replacement warranty.

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Manufacturer Part# P81591-B21

Condition :	New	Usually Ships :	Same Day
Warranty :	3 Year	Dim weight :	1.00 lbs
Packaging :	Sealed Static Bag	Factory original :	P81591-B21

P81591-B21 HP Xeon 6745P 3.1GHz G12

Price: $11,995.95

Proliant Processors

Proliant DL Processors
Proliant DL20 G9 G10 G10+ G11	Proliant DL60 G9
Proliant DL80 G9	Proliant DL120 G5 G6 G7 G9
Proliant DL145 G11	Proliant DL160 G5 G5p G6 G8 G9 G10
Proliant DL165 G5 G5p G6 G7	Proliant DL170e G6 h G6
Proliant DL180 G5 G6 G9 G10	Proliant DL320 G5 G5p G6 G8 G11 G12
Proliant DL325 G10 G10+ G11	Proliant DL340 G12
Proliant DL345 G10+ G11 G12	Proliant DL360 G8e G8p G9 G10 G10+ G11 G12
Proliant DL365 G5 G10+ G11	Proliant DL380 G8e G8p G9 G10 G10+ G11 G11a G12 G12a
Proliant DL384 G12	Proliant DL385 G6 G7 G8p G10 G10+ G11
Proliant DL388 G9 G10	Proliant DL560 G8 G9 G10 G11
Proliant DL580 G5 G7 G8 G9 G10 G12	Proliant DL585 G5 G6 G7
Proliant DL785 G5 G6	Proliant DL980 G7

Proliant DX Processors
Proliant DX380 G10

Proliant ML Processors
Proliant ML30 G9 G10 G10+ G11	Proliant ML110 G5 G7 G9 G10 G11
Proliant ML115 G5	Proliant ML150 G5 G6 G9
Proliant ML310 G5 G5p G8e	Proliant ML330 G6
Proliant ML350 G8e G8p G9 G10 G11 G12	Proliant ML370 G5 G6
Proliant ML570 G5

Proliant RL Processors
Proliant RL300 G11

Proliant SL Processors
Proliant SL160z G6	Proliant SL165s G7
Proliant SL165z G6 G7	Proliant SL170s G6
Proliant SL170z G6	Proliant SL230s G8
Proliant SL250s G8	Proliant SL270s G8
Proliant SL2x170z G6	Proliant SL335s G7
Proliant SL390s G7	Proliant SL4540 G8
Proliant SL4545 G7

Proliant BL Processors
Proliant BL280c G6	Proliant BL2x220c G5 G7
Proliant BL420c G8	Proliant BL460c G6 G7 G8 G9 G10
Proliant BL465c G6 G7 G8	Proliant BL620c G7
Proliant BL660c G8 G9	Proliant BL680c G5 G7
Proliant BL685c G6 G7

Proliant XL Processors
Proliant XL170r G9	Proliant XL190r G9
Proliant XL220a G8	Proliant XL230a G9
Proliant XL250a G9	Proliant XL450 G9
Proliant XL730f G9	Proliant XL740f G9
Proliant XL750f G9

Proliant Server Options

Proliant DL Server Options
Proliant DL20 G9 G10 G10+ G11	Proliant DL60 G9
Proliant DL80 G9	Proliant DL120 G5 G6 G7 G9
Proliant DL145 G11	Proliant DL160 G5 G5p G6 G8 G9 G10
Proliant DL165 G5 G5p G6 G7	Proliant DL170e G6 h G6
Proliant DL180 G5 G6 G9 G10	Proliant DL320 G5 G5p G6 G8 G11 G12
Proliant DL325 G10 G10+ G11	Proliant DL340 G12
Proliant DL345 G10+ G11 G12	Proliant DL360 G8e G8p G9 G10 G10+ G11 G12
Proliant DL365 G5 G10+ G11	Proliant DL380 G8e G8p G9 G10 G10+ G11 G11a G12 G12a
Proliant DL384 G12	Proliant DL385 G6 G7 G8p G10 G10+ G11
Proliant DL388 G9 G10	Proliant DL560 G8 G9 G10 G11
Proliant DL580 G5 G7 G8 G9 G10 G12	Proliant DL585 G5 G6 G7
Proliant DL785 G5 G6	Proliant DL980 G7

Proliant DX Server Options
Proliant DX380 G10

Proliant ML Server Options
Proliant ML30 G9 G10 G10+ G11	Proliant ML110 G7 G9 G10 G11
Proliant ML115 G5	Proliant ML150 G6 G9
Proliant ML310 G8e	Proliant ML330 G6
Proliant ML350 G8e G8p G9 G10 G11 G12	Proliant ML370 G5 G6
Proliant ML570 G5

Proliant RL Server Options
Proliant RL300 G11

Proliant SL Server Options
Proliant SL160z G6	Proliant SL165s G7
Proliant SL165z G6 G7	Proliant SL170s G6
Proliant SL170z G6	Proliant SL230s G8
Proliant SL250s G8	Proliant SL270s G8
Proliant SL2x170z G6	Proliant SL335s G7
Proliant SL390s G7	Proliant SL4540 G8
Proliant SL4545 G7

Proliant BL Server Options
Proliant BL280c G6	Proliant BL2x220c G5 G7
Proliant BL420c G8	Proliant BL460c G6 G7 G8 G9 G10
Proliant BL465c G6 G7 G8	Proliant BL620c G7
Proliant BL660c G8 G9	Proliant BL680c G5 G7
Proliant BL685c G6 G7

Proliant XL Server Options
Proliant XL170r G9	Proliant XL190r G9
Proliant XL220a G8	Proliant XL230a G9
Proliant XL250a G9	Proliant XL450 G9
Proliant XL730f G9	Proliant XL740f G9
Proliant XL750f G9