PartsTable
Technical Data Sheet
3596-1 ✓ Verified by PartsTable
Lenovo · STORAGE_HDD · 3.5_SAS_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

2TB Hot-Swap Server Class HDD for px12-350r. Key specifications include HDD size: 3.5", Hot-swap: Yes, Internal: Yes, Mounting: Horizontal, HDD speed: 7200 RPM, Interface: Serial ATA II. The unit ships in a LFF form factor suitable for standard rack-mount installations.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6125-00-512-6853, indicating validated use in U.S. government and defense logistics supply chains. 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_SAS_HDD LFF BAY 3596-1
NSN: 6125-00-512-6853
FSC: 6125
CAGE: 19070 — EASTERN AIR DEVICES INC DBA EAD MOTORS (USA)
SPECIFICATIONS
HDD size3.5"
Hot-swapYes
InternalYes
MountingHorizontal
HDD speed7200 RPM
InterfaceSerial ATA II
RAID levels0, 1, 5, 10, JBOD
HDD capacity2 TB
Product colourMulticolour
SMART technologyYes
Operating voltage5 / 12 V
Data transfer rate3 Gbit/s
NSN6125-00-512-6853
COMPONENT DIAGRAM
RELEASE LATCH 2TB NL-SAS 7.2K 3596-1 Lenovo NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 2TB | 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 3596-1 MFR Lenovo
KEY FEATURES
LFF Form Factor
2TB Capacity
MOUNTING CONFIGURATION: TWO 0.2187 IN. DIA MTG HOLES EQUALLY SPACED ON A 3.25 IN. DIA BOLT CIRCLE IN
BODY LENGTH: 2.050 INCHES NOMINAL IN
SURFACE TREATMENT: LACQUER
MATERIAL: ALUMINUM
BODY DIAMETER: 5.475 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING CONFIGURATIONTWO 0.2187 IN. DIA MTG HOLES EQUALLY SPACED ON A 3.25 IN. DIA BOLT CIRCLE IN
BODY LENGTH2.050 INCHES NOMINAL IN
SURFACE TREATMENTLACQUER
MATERIALALUMINUM
BODY DIAMETER5.475 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
AN100039Interchangeable
interchangeable cross-reference
interchangeable
21164Interchangeable
interchangeable cross-reference
interchangeable
3596-1Interchangeable
2TB SATA-II 3.5" Hot-Swap StorCenter px12-350r
interchangeable
15024-200Interchangeable
interchangeable cross-reference
interchangeable
15024-200AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3596-1?
3596-1 is a 2TB SATA-II 3.5" Hot-Swap StorCenter px12-350r manufactured by Lenovo. It is classified as a STORAGE_HDD (3.5_SAS_HDD).
What parts can replace 3596-1?
There are 5 known substitutes for 3596-1: AN100039, 21164, 3596-1 and 2 more. Substitute compatibility should be verified for your specific system.
Is 3596-1 still available?
3596-1 is currently cancelled.
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