Meet Your Seller
AJMRTC Smart Array P420 RAID Controller Card 631670B21 633538001 633542001, 1GB Cache Server Storage Array IO Card, Internal Expansion Addon Card for Enterprise Server Data Protection & Disk Manag
- - Server array controller card crossmatches OEM part numbers 631670B21, 633538001 and 633542001, model Smart Array P420 equipped with 1GB cache for enterpriselevel disk array management
- - Supports multiple mainstream RAID modes to realize data redundancy and accelerate storage readingwriting performance, protects important server storage data
- - Stable hardware signal output, compatible with SAS and SATA hard drives and SSDs, widely used for server disk group configuration and storage capacity expansion
- - Standard internal expansion card form factor, fits corresponding server slot for plugin installation without extra mechanical modification
- - Every unit undergoes full preshipment hardware and firmware test, reliable sparepart for datacenter server maintenance, refurbishment and faulty arraycard replacement
Any questions? Our AI mode will help you find out quickly.
AJMRTC Smart Array P420 RAID array controller card comes with 1GB cache, corresponding to spare part numbers 631670B21, 633538001, 633542001. It serves as a core storage management component for enterprise servers, supporting SAS and SATA hard disks and solidstate drives. Multiple RAID configurations provide data redundancy protection and optimize storage readwrite speed, effectively avoid data loss risk caused by single disk failure. Adopting standard internal expansioncard design, it can be directly installed on the matching server slot without chassis modification. Each card completes comprehensive function testing before delivery to ensure normal firmware identification and stable disk communication. Ideal for enterprise ITdepartment server upgrade, original defective arraycard replacement and server hardware refurbishment projects.
Compatible Part Numbers: 631670B21, 633538001, 633542001
Controller Model: Smart Array P420
Cache Capacity: 1GB
Supported Storage Device: SAS / SATA HDD & SSD Supported RAID Modes: RAID 0, 1, 5, 6, 10, 50, 60
Installation Method: Internal expansion slot plugin
Preshipment Condition: 100% hardware & firmware tested
Core Function: Server disk array management, data protection, storage performance promotion
Application: Datacenter server storage upgrade, hardware repair and refurbishment
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory








