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03X5999 — 3.5 * 4 SAS/SATA Backplane

LENOVO · DRIVE LFF
PRODUCT OVERVIEW

03X5999: 3.5 * 4 SAS/SATA Backplane. It is cited to fit LENOVO Uncategorized ThinkServer TD340, LENOVO Uncategorized ThinkServer TS430, LENOVO Uncategorized ThinkServer TS440.

The 3.5 * 4 SAS/SATA Backplane is a LENOVO industrial component. The unit ships in a LFF 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
LFF BAY→ 03X5999
SPECIFICATIONS
Part Number03X5999
ManufacturerLENOVO
Form FactorLFF
FITS THESE MACHINES
Lenovo ThinkServer TD340
Lenovo ThinkServer TS430
Lenovo ThinkServer TS440
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 03X5999 LENOVO NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 03X5999 MFR LENOVO
KEY FEATURES
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LFF Form Factor
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

No lifecycle data available.

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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.