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4XB0K12375 — Storage Datasheet

Lenovo · DRIVE SFF
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

The S3520 Enterprise Entry SATA solid-state drives (SSDs) for Lenovo servers use Intel 3D NAND flash memory technology with a SATA 6Gbps interface to provide an affordable solution with industry leading performance. 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→ 4XB0K12375
SPECIFICATIONS
Part Number4XB0K12375
ManufacturerLenovo
Form FactorSFF
Capacity240GB
BROWSE LENOVO MACHINES
ThinkSystem SR650 V1 ThinkSystem SR650 V2 ThinkSystem SR630 V1 ThinkSystem SR630 V2 System x3650 M5 System x3550 M5 ThinkServer RD550 System x IBM System x3650 M4 ThinkServer RD650 SD530 System x3500 M4 ThinkServer RD350
All Lenovo machines and parts
COMPONENT DIAGRAM
LATCH 240GB SAS — 4XB0K12375 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 240GB SAS — 4XB0K12375 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 240GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 4XB0K12375 CAP 240GB SAS
KEY FEATURES
•
SFF Form Factor
•
240GB 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
00XH293CompatiblePARTNER
IBM 240Gb SATA 6G MLC SFF NHP Enterprise Entry Intel S3520 SSD for ThinkServer for RS160 - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1
00XH293SUBSTITUTE
IBM 240Gb SATA 6G MLC SFF NHP Enterprise Entry Intel S3520 SSD for ThinkServer for RS160 - Option
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 4XB0K12375?
4XB0K12375 is a Lenovo 4XB0K12375 internal solid state drive 240 GB 2.5" Serial ATA III manufactured by Lenovo.
What parts can replace 4XB0K12375?
There is 1 known substitute for 4XB0K12375: 00XH293. 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.