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46M0878 — IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - SBB

IBM · COMPONENT
PRODUCT OVERVIEW

46M0878: IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - SBB.

IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - SBB. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number46M0878
ManufacturerIBM
Capacity320GB
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: IBM CAP: 320GB IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller... TITLE COMPONENT PN 46M0878 MFR IBM IBM 320Gb High IOPS SD
KEY FEATURES
•
320GB Capacity
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
SUBSTITUTES & CROSS-REFERENCES 3
81Y4521CompatiblePARTNER
IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - FRU
compatible
46M0887CompatiblePARTNER
IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - FRU
compatible
46M0889CompatiblePARTNER
IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - SBB
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
46M0887SUBSTITUTE
IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - Option
IBM
46M0889SUBSTITUTE
IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - Option
IBM
81Y4521SUBSTITUTE
IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 46M0878?
46M0878 is a IBM 320Gb High IOPS SD Class SSD PCI-E 2.0x8 Controller - SBB manufactured by IBM.
What parts can replace 46M0878?
There are 3 known substitutes for 46M0878: 81Y4521, 46M0887, 46M0889. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.