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Rectangular 2.5 inch SAS SSD with silver metal casing and green circuit board visible

SAMSUNG

SAMSUNG MZILT3T8HBLS-00AHI_UB PM1643a 3.84TB 2.5" SAS 12Gb/s internal SSD

SKU CH-W7NP-26YN4 MPN MZILT3T8HBLS-00AHI_UB

A 3.84TB 2.5" internal solid state drive with a SAS 12Gb/s interface for enterprise storage

  • 84TB capacity supports large enterprise datasets
  • SAS 12Gb/s interface delivers high-throughput data transfer
  • 5-inch form factor fits standard server bays
  • PM1643a series built for read-intensive workloads
  • P203 firmware ensures stable drive operation

Samsung PM1643a 3.84TB SAS SSD

This Samsung PM1643a internal solid state drive provides 3.84TB of storage capacity in a 2.5 inch form factor. It connects via a SAS 12Gb/s interface and runs firmware P203. The drive is a used unit graded very good condition with minor cosmetic scuffs but fully operational. No cables or manuals are included.

Suited for SAS storage arrays and server upgrades

This drive suits administrators expanding capacity in compatible SAS backplanes or replacing failed drives in existing arrays. Buyers needing a SATA interface or standard desktop laptop storage should look elsewhere because this unit operates on SAS only. It also does not suit users requiring retail packaging or included mounting accessories.

Deciding specification SAS 12Gb/s interface

The single specification that determines compatibility is the SAS 12Gb/s interface. Your system backplane or controller must support this exact connection type for the drive to function. Verify the original part number SLM5B-M3R8SS or MZILT3T8HBLS-00AHI_UB matches your hardware requirements before purchase.

Highlights

  • 84TB capacity supports large enterprise datasets
  • SAS 12Gb/s interface delivers high-throughput data transfer
  • 5-inch form factor fits standard server bays
  • PM1643a series built for read-intensive workloads
  • P203 firmware ensures stable drive operation

Specifications

No published specifications for this item yet.

Questions about this item

Will this 2.5-inch SAS drive fit in a standard 3.5-inch server bay?

A 2.5-to-3.5-inch adapter bracket is required to mount the drive securely in a larger bay.

Does the drive ship with a SAS data cable or mounting screws?

No accessories are included; you must supply your own SAS cable and mounting hardware.

What does the 12Gb/s SAS interface mean for my existing 6Gb/s backplane?

The drive will negotiate down to 6Gb/s and operate normally, but at the backplane's lower speed.

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