New 817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter [ 2 Pack ] Wholesale 817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter [ 2 Pack ], Price 817753-B21

Description:
2 x HP Ethernet 10/25Gb Dual Port 640SFP28 Network Adapter

Part Number(s)
Option Part# 817753-B21
Spare Part# 840140-001

Note:
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Overview:
HP Ethernet 10/25Gb Dual Port 640SFP28 Network Adapter

Specifications:
Category	HP Networking
Sub-Category	Ethernet Adapter
Generation	640SFP28
Part Number	817753-B21
Products ID	738489
Manufacturer	HP
Product Type	Network Adapter
Interface	PCI Express 3.0 x 8
Form Factor	Plug-in Card
Ports	2
Expansion Slot Type	SFP
Media Type Supported	Optical Fiber

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817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter

817753-B21 640SFP28 Ethernet Adapter

Part#: 817753-B21 2 Pack

Quantity: 67 In stock

Warranty: Lifetime

Usually Ships: Same Day

Condition: New

Price: $375.95 [ $187.98 ea ]

817753-B21 Lifetime Warranty

Part# 817753-B21
and Products ID 738489
Purchased after January 01 2012 is covered by an
Unconditional Lifetime Warranty
for as long as you own your server

Lifetime Warranty $0.00

Genuine HP 817753-B21

Security ID

738489

S/C: 677384892 PN: 817753-B21

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

Other conditions: Refurbished 817753-B21

817753-B21 Compatible Servers and Storage Arrays:

Proliant DL Series: DL160 (G10) DL180 (G10) DL360 (G10) DL380 (G10) DL385 (G10) DL560 (G10) DL580 (G10)

Proliant ML Series: ML350 (G10)

817753-B21 Flat Rate Shipping Options


We have 67 pieces of 817753-B21 in stock and ready to ship as of Wednesday 10th of June 2026

Shipping Options: 817753-B21

Ships Same Day:

This product has a 30 Day return and a Lifetime replacement warranty.

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Manufacturer Part# 817753-B21

Condition :	New	Usually Ships :	Same Day
Warranty :	Lifetime	Dim weight :	2.00 lbs
Packaging :	Sealed Static Bag	Factory original :	817753-B21

817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter

Price: $375.95

817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter 2 Pack

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817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter [ 2 Pack ]

817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter 5 Pack

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817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter [ 5 Pack ]

817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter 10 Pack

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817753-B21 HP Ethernet 10/25Gb 2-Port 640SFP28 Adapter [ 10 Pack ]

Proliant Networking

Proliant DL Networking
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 Networking
Proliant DX380 G10

Proliant ML Networking
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 Networking
Proliant RL300 G11

Proliant SL Networking
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 Networking
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 Networking
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