RAID cache modules — check if the battery is included and verify cache size. Ship unlocked and with test reports. Firmware must match the server. Key checks: Ship with test reports. Ship UNLOCKED.
Firmware must match server
PRODUCT OVERVIEW
The IBM 59-13 is a Battery-Backed Write Cache pack, designed for enterprise RAID controllers in enterprise servers. It provides backup power to the BBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as enterprise servers remain widely deployed.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-484-9369, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
CONTROLLER→RAID_CACHE→59-13
NSN:5998-00-484-9369 FSC:5998 — CIRCUIT CARD ASSEMBLY CAGE:09691 — L3HARRIS MAS INC DIV L3HARRIS MAS INC. (CAN)
SPECIFICATIONS
Part Number
59-13
Manufacturer
IBM
Interface
SAS 6Gb/s
Capacity
6GB
NSN
5998-00-484-9369
COMPONENT DIAGRAM
KEY FEATURES
•
Battery-Backed Write Cache Module
•
Rechargeable Battery Technology
Provides cache backup power for 48+ hours after power loss
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FREQUENTLY ASKED QUESTIONS
What is 59-13?
59-13 is a IBM SAS 6Gb 3-Port PCIe2 x8 1.5GB Cache RAID Adapter manufactured by IBM. It is classified as a CONTROLLER (RAID_CACHE).
What parts can replace 59-13?
There are 6 known substitutes for 59-13: 13699, 5274428, 03913 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 59-13?
59-13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-484-9369. This indicates validated use in U.S. government and defense supply chains.
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