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Technical Data Sheet
PartsTable / MEMORY / TPXW4
TPXW4 ✓ Verified by PartsTable
DELL · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW
DELL QLOGIC SANBLADE 8GB DUAL-PORT FIBRE PCI-E

DELL QLOGIC SANBLADE 8GB DUAL-PORT FIBRE PCI-E. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MEMORY→ RDIMM→ TPXW4
SPECIFICATIONS
Part NumberTPXW4
ManufacturerDELL
Capacity8GB
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC4 — RDIMM DELL NOTCH ~133.35 mm DDR4 RDIMM | 8GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN TPXW4 MFR DELL 8GB —
KEY FEATURES
•
8GB Capacity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
406-BBEKCompatible
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - DPN - Gen 13/14
compatible
332-0011Compatible
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - DPN - Gen 12
compatible
341-6568Compatible
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - DPN
compatible
341-9096Compatible
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - SPN - Gen 12
compatible
342-4828Compatible
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - SPN
compatible
406-10695Compatible
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - DPN
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 18
F660CSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
F709CSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
G444CSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
H144CSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
KV00HSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
MFP5TSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
T055RSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
332-0011SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
341-6568SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
341-9096SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
342-4828SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
406-10695SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
406-10748SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
406-BBDZSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
406-BBEKSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
463-7341SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
69RV2SUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
6T94GSUBSTITUTE
Dell FC 8Gb 2-Port PCI-E-2.0x8 Qlogic QLE2562 Controller with FH Bracket - MPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is TPXW4?
TPXW4 is a Dell Qlogic Sanblade 8GB Dual-Port Fibre PCI-E manufactured by DELL. It is classified as a MEMORY (RDIMM).
What parts can replace TPXW4?
There are 12 known substitutes for TPXW4: 406-BBEK, 332-0011, 341-6568 and 9 more. Substitute compatibility should be verified for your specific system.
Is TPXW4 still available?
TPXW4 is currently Unknown.
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PartsTable Design LLC · partstable.com
Last verified: July 2026