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4XB0K12355 — 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 Lenovo PM863a Enterprise Entry SATA solid-state drives (SSDs) in capacities of 240 GB, 480 GB, 960 GB, and 1.92 TB are next-generation general-purpose SSDs based on the Samsung PM863a platform. They are engineered for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. These SSDs are available both as 2.5-inch and 3.5-inch form factor drives.

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→ 4XB0K12355
SPECIFICATIONS
Part Number4XB0K12355
ManufacturerLenovo
Form FactorSFF
Capacity480GB
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 480GB SAS — 4XB0K12355 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 480GB SAS — 4XB0K12355 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 480GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 4XB0K12355 CAP 480GB SAS
KEY FEATURES
•
SFF Form Factor
•
480GB 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 2
00XH282CompatiblePARTNER
IBM 480Gb SATA 6G MLC LFF NHP Enterprise Entry Samsung PM863a SSD for ThinkServer TS150 - FRU
compatible
SL10A29007CompatiblePARTNER
IBM 480Gb SATA 6G MLC LFF NHP Enterprise Entry Samsung PM863a SSD for ThinkServer TS150 - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
SL10A29007SUBSTITUTE
IBM 480Gb SATA 6G MLC NHP Enterprise Entry Samsung PM863a SSD for ThinkServer TS150 - Option
LENOVO
00XH282SUBSTITUTE
IBM 480Gb SATA 6G MLC NHP Enterprise Entry Samsung PM863a SSD for ThinkServer TS150 - Option
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 4XB0K12355?
4XB0K12355 is a Lenovo 4XB0K12355 internal solid state drive 480 GB 2.5" Serial ATA III manufactured by Lenovo.
What parts can replace 4XB0K12355?
There are 2 known substitutes for 4XB0K12355: 00XH282, SL10A29007. Substitute compatibility should be verified for your specific system.
Is 4XB0K12355 still available?
4XB0K12355 is currently Unknown.
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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.