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03GX523 — IBM 800Gb PCIe 4.0x4 NVMe SFF U.3 Micron 7450 MAX Mixed-Use SSD for ThinkSystem - Option

LENOVO · DRIVE SFF
PRODUCT OVERVIEW

03GX523: IBM 800Gb PCIe 4.0x4 NVMe SFF U.3 Micron 7450 MAX Mixed-Use SSD for ThinkSystem - Option. It is cited to fit LENOVO Uncategorized SD530, LENOVO ThinkSystem SR630 V1, LENOVO ThinkSystem SR630 V2 and 2 more listed machines.

IBM 800Gb PCIe 4.0x4 NVMe SFF U.3 Micron 7450 MAX Mixed-Use SSD for ThinkSystem - Option. The unit ships in a SFF form factor suitable for standard rack-mount installations. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SFF BAY→ 03GX523
SPECIFICATIONS
Part Number03GX523
ManufacturerLENOVO
Form FactorSFF
InterfaceNVMe
Capacity800GB
FITS THESE MACHINES
Lenovo SD530
Lenovo ThinkSystem SR630 V1
Lenovo ThinkSystem SR630 V2
Lenovo ThinkSystem SR650 V1
Lenovo ThinkSystem SR650 V2
COMPONENT DIAGRAM
LATCH 800GB NVMe — 03GX523 NVMe CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 800GB NVMe — 03GX523 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 800GB | NVMe — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 03GX523 CAP 800GB NVMe
KEY FEATURES
•
SFF Form Factor
•
NVMe Interface
•
800GB 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 1
4XB7A79639CompatiblePARTNER
IBM 800Gb PCIe 4.0x4 NVMe SFF U.3 Micron 7450 MAX Mixed-Use SSD for ThinkSystem - Option
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1
4XB7A79639SUBSTITUTE
IBM 800Gb PCIe 4.0x4 NVMe SFF U.3 Micron 7450 MAX Mixed-Use SSD for ThinkSystem - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 03GX523?
03GX523 is a IBM 800Gb PCIe 4.0x4 NVMe SFF U.3 Micron 7450 MAX Mixed-Use SSD for ThinkSystem - Option manufactured by LENOVO.
What parts can replace 03GX523?
There is 1 known substitute for 03GX523: 4XB7A79639. 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.