PartsTable / STORAGE_HDD / 42T1257
42T1257
✓ Verified by PartsTable
LENOVO · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW
Lenovo HDD 320G,2.5,7mm,7200,SATA,STD. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
STORAGE_HDD →
3.5_SATA_HDD →
42T1257
SPECIFICATIONS
Part Number 42T1257 Manufacturer LENOVO
COMPONENT DIAGRAM
RELEASE LATCH
—
NL-SAS 7.2K
42T1257
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
42T1257
MFR
LENOVO
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES
No verified substitutes available.
LIFECYCLE
Status UNKNOWN
Availability —
RoHS Compliant EAR99 ESD Sensitive Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42T1257?
42T1257 is a Lenovo HDD 320G,2.5,7mm,7200,SATA,STD manufactured by LENOVO. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
Is 42T1257 still available?
42T1257 is currently Unknown.