Description

Secondary riser

The secondary riser provides extra PCIe slots, usually connected to the second processor.

It is needed to install more cards or double-wide GPUs on the second side of the chassis.

The number of installable expansion cards increases.

This text is the general explanation of this category of part (not a claim about one specific model).

Attributes (extracted from the official description)

Slots: 3
Lanes: x16/x16/x16

Compatibility map

The relations of this part with other parts, from the audited QuickSpecs rules and the compatibility graph only (every line with its official source).

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Active models in which this part is listed

HPE ProLiant DL380 Gen10

step «Expansion (risers and HBAs)»Only when ordering CTO (factory)Add to this model's configuration

Related rules (6)

RequirementThis part can satisfy the requirement of the rule
رایزر ⁦GPU⁩ اصلی ⁦P14374-B21⁩ باید همراه رایزر ⁦GPU⁩ ثانویه ⁦P14373-B21⁩ انتخاب شود. (⁦FA⁩)
Parts on the other side: P14374-B21
Source: a00008180enw — page 54
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 54View document Vendor site Search this document
HPE DL38X Gen10 x16/x16/x16 Secondary GPU FIO Riser Kit must also be selected and requires all slots (3) be populated.
RequirementThis part is the condition of the rule
رایزر ثانویه/سوم به پردازنده‌ی دوم نیاز دارد. (⁦FA⁩)
Source: a00008180enw — page 53
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 53View document Vendor site Search this document
For a Secondary/Tertiary riser, the second processor is required.
Source: a00008180enw — page 12
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 12View document Vendor site Search this document
The Secondary Riser requires Processor 2 to be populated
WarningThe rule applies only when this part is selected
رایزرهای ⁦GPU⁩ کارخانه‌ای ⁦P14374-B21⁩ و ⁦P14373-B21⁩ فقط در سفارش کارخانه‌ای (⁦FIO⁩) هستند و هر سه اسلات هر رایزر باید پر شود (تا ۳ ⁦GPU⁩/شتاب‌دهنده‌ی تک‌عرض به‌ازای هر رایزر). (⁦FA⁩)
Source: a00008180enw — page 54
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 54View document Vendor site Search this document
This is a factory-integrated only (FIO) option. All slots (3) must be populated.
Maximum quantityThe rule limits this part
Only one riser in the secondary position.
Source: a00008180enw — page 54
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 54View document Vendor site Search this document
Slot 1 (Top slot) and 2 (Middle slot) available in Secondary riser location.
Source: a00008180enw — page 55
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 55View document Vendor site Search this document
Riser supporting up to 8 NVMe drives in Secondary riser location;
Maximum quantityThe rule limits this part
The 2SFF riser kits (⁦826688-B21⁩, ⁦P57772-B21⁩) install in the primary or secondary riser position: together with primary/secondary risers ≤ 2.
Source: a00008180enw — page 55
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 55View document Vendor site Search this document
Premium bay supporting SFF SAS/SATA; can be configured in Primary or Secondary riser location
Source: a00008180enw — page 54
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 54View document Vendor site Search this document
It can be installed into either the Primary Riser location, the Secondary Riser location, or both if Qty=2 is ordered.
IncompatibilityA general rule that covers this part through its attributes
جعبه‌ی ⁦3LFF⁩ عقب فضای رایزر ثانویه و سوم را اشغال می‌کند. (⁦FA⁩)
Parts on the other side: 826685-B21
Source: a00008180enw — page 4
HPE ProLiant DL380 Gen10 Server
“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 4View document Vendor site Search this document
The 3 LFF rear drive box will consume space for the secondary and tertiary riser.

Official notes (verbatim QuickSpecs text)

Slot 1 (Top slot) and 2 (Middle Slot) and 3 (Bottom slot) available in Secondary riser location; all slots must be populated. Supports up to (3) full-height, half-length, single-width GPU/Accelerators (depending on model)
Bus width x8, x16, x8; Connector width x16, x16, x16
This is a factory-integrated only (FIO) option. All slots (3) must be populated.

Verification and sources

PartSurfer status: Matches PartSurfer

PartSurfer: HPE PROLIANT SERVER FAMILY SPECIAL RISER CARDS

Document row: a00008180enw — page 54

HPE ProLiant DL380 Gen10 Server

“HPE ProLiant DL380 Gen10 Server QuickSpecs” — a00008180enw · Version 77 — page 54View document Vendor site Search this document

HPE DL38X Gen10 x16/x16/x16 Secondary GPU FIO Riser Kit P14373-B21