PartsTable / BLADE / 8843-35U-CTO
8843-35U-CTO
✓ Verified by PartsTable
IBM · BLADE · BLADE_SERVER
WHAT YOU NEED TO KNOW
System board replacement = re-license iLO/DRAC (license tied to board) Board determines max CPU gen, max memory speed, PCIe lanes
Server generation MUST match — Gen9 board ≠ Gen10 board
PRODUCT OVERVIEW
IBM HS20 Blade Server 8843 35U CTO. Key specifications include Form Factor: Blade, Configuration: CTO (Configure-to-Order). Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
BLADE →
BLADE_SERVER →
8843-35U-CTO
SPECIFICATIONS
Form Factor Blade Configuration CTO (Configure-to-Order)
COMPONENT DIAGRAM
CPU 0
LGA 4677
PRIMARY
CPU 1
LGA 4677
OPTIONAL
VRM PHASE 0
VRM PHASE 1
DIMM (CPU0)
DIMM (CPU1)
PCIe RISERS
RISER 1 (x16)
RISER 2 (x8)
RISER 3 (x8)
iLO / BMC
MGMT PORT
PCH
CHIPSET
SATA / NVMe / OCP
USB · TPM · CTRL SLOT
POWER · FRONT PANEL · FAN HEADERS
System Board | Dual Socket |
12x DIMM | 3x PCIe Riser | iLO/BMC | SATA/NVMe/OCP
TITLE
SYSTEM BOARD
PN
8843-35U-CTO
MFR
IBM
IBM HS20 Blade Server 8843 35U CTO
TYPICAL APPLICATIONS
Enterprise virtualization (VMware vSphere, Hyper-V)
Private cloud infrastructure (OpenStack, Azure Stack)
Email and collaboration platforms (Exchange, SharePoint)
High-availability clustering and failover
DevOps and CI/CD pipeline hosting
Remote desktop and VDI infrastructure
VERIFIED SUBSTITUTES & CROSS-REFERENCES
No verified substitutes available.
LIFECYCLE
Status UNKNOWN
Availability —
RoHS Compliant EAR99 ESD Sensitive Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8843-35U-CTO?
8843-35U-CTO is a IBM HS20 Blade Server 8843 35U CTO manufactured by IBM. It is classified as a BLADE (BLADE_SERVER).
Is 8843-35U-CTO still available?
8843-35U-CTO is currently Unknown.