AKA Mr. Cold Boot

Archives: Parts

  • R740xd Mid Bay SAS Cable 0YF7RN

    R740xd Mid Bay SAS Cable 0YF7RN

    This is a Mini SAS HD storage cable designed for the R740xd mid bay. It attaches to 2 ports on the mid bay and converges to a single port that routes to port A1 on the primary backplane. This cable is specific to the R740xd 12 Bay chassis. It is not compatible with the 24 bay version of the R740xd.

    Notes:

    • Dell P/N: 0YF7RN
    • Type: Dual SAS cable
    • Compatible systems: Dell PowerEdge R740 / R740xd
    • Used to connect the 12-bay 3.5-inch SAS/SATA front backplane to another storage component in the R740xd configuration.
    • Specifically identified as a BP-to-motherboard/expander cable in R740xd listings.
    • Used with the 12 × 3.5-inch (LFF) storage configuration.
    • A Dell R740xd 12-bay backplane assembly is documented as using 0YF7RN along with power cables 0CXD5X and 0YHMCK.
    • Dual SAS cable; carries two SAS connections.
    • Do not confuse with 09NG3V, which is a different cable associated with the R740/R740xd mid-drive configuration.
  • R740xd Mid Bay 02MP1D

    R740xd Mid Bay 02MP1D

    This is the mid bay for Dell PowerEdge R740xd servers. It provides the server with an additional 4 extra 3.5″ LFF drives.

    Notes:

    • Dell P/N: 02MP1D
    • Also listed as: 2MP1D
    • Type: 4-bay 3.5-inch LFF mid-tray drive cage / expansion assembly
    • Designed for the Dell PowerEdge R740xd.
    • Adds four additional 3.5-inch (LFF) drive bays in the middle of the chassis.
    • Used as part of the R740xd mid-tray storage expansion.
    • The complete expansion kit can include the drive cage/backplane and associated cables, including 03CH4K, 09NG3V, and 0YF7RN.
    • Dell part number is commonly written with the leading zero as 02MP1D, while 2MP1D is also widely used in listings

  • R740xd Mid Bay Signal Cable 09NG3V

    R740xd Mid Bay Signal Cable 09NG3V

    This is the signal cable for the Dell PowerEdge R740xd mid bay. It attaches from the backplane on the mid bay to the motherboard.

    Notes:

    • Dell P/N: 09NG3V
    • Type: Signal cable
    • Compatible system: Dell PowerEdge R740
    • Used for internal system signaling/communication rather than power.
    • Dell part listings identify it specifically as an R740 server signal cable.
    • Configuration-specific cable; verify the connector and routing against the particular R740 configuration before ordering.
  • R740xd Mid Bay Power Cable 03CH4K

    R740xd Mid Bay Power Cable 03CH4K

    This is the power cable that attaches from the R740xd mid bay backplane to the motherboard.

    Notes:

    • Internal power cable used with the Dell PowerEdge R740/R740xd.
    • Designed to provide power to the 4 × 3.5-inch mid-chassis drive backplane.
    • Used as part of the R740xd mid-tray storage configuration.
    • Connects the mid-drive backplane to the server’s power distribution/motherboard power connection.
    • Dell P/N: 03CH4K (3CH4K).
    • Configuration-specific; not required on R740/R740xd systems without the mid-chassis 4 × 3.5-inch drive module.
  • R530 cooling fan

    R530 cooling fan

    A basic standard performance cooling fan for the Dell PowerEdge R530.

    Notes

    • The 0WFXP8 is a single-rotor system fan assembly for the Dell PowerEdge R530.
    • It is also compatible with the PowerEdge R530xd.
    • 0WFXP8 and WFXP8 are the same Dell part number, with the leading zero omitted in some references.
    • Other numbers associated with this fan assembly include TYWNJ, 0TYWNJ, and MRX6C.
    • The fan is a standard-performance R530 fan rather than the higher-performance fan variants.
    • One parts reference lists the fan at 12 V and approximately 12,000 RPM, although I would treat the RPM figure as a third-party specification rather than a Dell-confirmed specification.