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$99IndicativeRequest a live quote for your exact price · ships worldwide from ICD
SATA
Compatible with Dell, HPE & Lenovo servers. Tested & quality guaranteed.
4XH7A80463 Thinksystem SR645 Rear 2X7MM SATA RAID Enablement Kit V2
Lenovo ThinkSystem RAID Controller — hardware RAID for SAS/SATA/NVMe storage on Lenovo ThinkSystem SR / ST / SD servers.
Specifications
- Part Number: 4XH7A80463
- Brand: Lenovo
- Family: Lenovo ThinkSystem RAID (430/530/730/930/940 series + 9350-8i/16i tri-mode for Gen3+)
- Cache: See PN (None / 2GB / 4GB / 8GB DDR4 — 930/940 series carry cache; 430/530 are pass-through HBA)
- RAID Levels: 0, 1, 5, 6, 10, 50, 60 (varies; 430 HBA = pass-through only, 530 = 0/1/10, 930/940 = full RAID-6/60)
- Interface: SATA
- Form Factor: PCIe adapter (-8i / -16i) / mezzanine slot — see PN suffix
- Cache Protection: Supercap flash-backed (for 930/940/9350 series); battery PN sold separately
Compatibility
Lenovo ThinkSystem RAID adapters are model-specific to chassis generation + slot type. Verify mezzanine vs PCIe slot + cache module compatibility before order.
- RAID 430-8i / 430-16i (HBA pass-through): ThinkSystem SR530/SR550/SR570/SR590/SR630/SR650 — JBOD / Storage Spaces Direct host
- RAID 530-8i / 530-16i: ThinkSystem SR Gen1/Gen2 — RAID 0/1/10 entry-level
- RAID 730-8i (with 2GB cache): ThinkSystem SR Gen1/Gen2 — RAID 5/50
- RAID 930-8i / 930-16i / 930-24i (2/4/8GB): ThinkSystem SR Gen1/Gen2/Gen3 — full RAID-6/60 with supercap
- RAID 940-8i / 940-16i / 940-32i: ThinkSystem SR Gen2/Gen3/V2/V3 — flagship full RAID-6/60
- RAID 9350-8i / 9350-16i (tri-mode): ThinkSystem SR V3+ — NVMe + SAS + SATA
Use Cases
Hardware RAID for ThinkSystem boot mirror, database tier, VM datastores (vSAN ready, Storage Spaces Direct), file/archive, backup-target. Lenovo XClarity Controller (XCC) integration for online RAID configuration, predictive failure, hot-spare. Supercap flash-backed write cache protects in-flight writes during power loss.
Ships worldwide from ICD, Cairo, Egypt. All parts are tested, inspected, and backed by ICD's quality guarantee.
This Part Fits These Servers
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Compatible With 22 Server Models
This part is verified compatible with the following systems. Click any model for the full upgrade guide.
Cross-Reference — Equivalent Parts
View the full multi-brand cross-reference table for RAID Controller to compare Dell, HPE, Lenovo, Cisco, IBM and Supermicro equivalents.
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