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 the manufacturer 6145PL0746146 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 6145-00-590-8642, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
CONTROLLER→RAID_CACHE→6145PL0746146
NSN:6145-00-590-8642 FSC:6145 CAGE:9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
material
COPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_form
STRANDED SINGLE CONDUCTOR
voltage_rating
2500.0 MAXIMUM PEAK OPERATING VOLTAGE SINGLE CONDUCTOR
surface_treatment
SILVER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_quantity
1
round_conductor_size
22 AWG SINGLE CONDUCTOR
electrical_resistance
50.0 OHMS IMPEDANCE
cross-sectional_shape_style
ROUND
strand_awg_size_per_conductor
34 SINGLE CONDUCTOR
strand_quantity_per_conductor
19 SINGLE CONDUCTOR
cross_section_outside_diameter
0.130 INCHES NOMINAL IN
nominal_capacitance_in_picofarads
28.5 PER FOOT
NSN
6145-00-590-8642
COMPONENT DIAGRAM
KEY FEATURES
•
Battery-Backed Write Cache Module
•
Rechargeable Battery Technology
Provides cache backup power for 48+ hours after power loss
•
Hot-Plug Capable
TYPICAL APPLICATIONS
Hardware RAID acceleration for enterprise storage
Data protection and parity management
Cache-backed write acceleration
Storage tiering and SSD caching
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL RESISTANCE
50.0 OHMS IMPEDANCE
NOMINAL CAPACITANCE IN PICOFARADS
28.5 PER FOOT
VOLTAGE RATING
2500.0 MAXIMUM PEAK OPERATING VOLTAGE SINGLE CONDUCTOR
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FREQUENTLY ASKED QUESTIONS
What is 6145PL0746146?
6145PL0746146 is a IBM PCI-X DDR 1.5 GB cache SAS RAID Adapter. It is classified as a CONTROLLER (RAID_CACHE).
What parts can replace 6145PL0746146?
There are 24 known substitutes for 6145PL0746146: 822LX, 54918, 12109 and 21 more. Substitute compatibility should be verified for your specific system.
Is 6145PL0746146 still available?
6145PL0746146 is currently cancelled.
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