Lenovo 4F17A14493 SR860 V2 FAN MODULE UPGRADE
Lenovo 4F17A14493 SR860 V2 FAN MODULE UPGRADE
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Description

Lenovo 4F17A14493 SR860 V2 Fan Module Upgrade

Overview

The Lenovo 4F17A14493 is a fan module upgrade designed for the ThinkSystem SR860 V2 4U rack server platform. If your SR860 V2 is running at elevated thermal load — particularly when persistent memory modules are installed or ambient temperature approaches the 27°C advisory threshold — upgrading the fan module provides the additional airflow capacity needed to keep the system out of thermal throttle. This part addresses the thermal management demands of a platform that can carry up to four processors and GPU configurations ranging up to 8x single-wide or 4x double-wide cards, all of which place significant cooling demands on the chassis.

Compatibility

The 4F17A14493 is specific to the ThinkSystem SR860 V2 server platform. Compatible machine types include:

  • 7Z59 — SR860 V2 (1-year warranty configurations)
  • 7Z60 — SR860 V2 (3-year warranty configurations, including AI and HPC-targeted builds)
  • 7D42 — SR860 V2 SAP HANA configurations (3-year warranty)

This module is not cross-compatible with earlier SR860 (non-V2) chassis or other ThinkSystem 4U platforms. Verify your machine type before ordering. The SR860 V2 supports Lenovo ThinkSystem servers across general-purpose, AI, and HPC workload profiles — confirm your chassis generation against the machine type label inside the bezel.

Installation Notes

Fans on the SR860 V2 are hot-swap components, meaning the 4F17A14493 can be installed without powering down the system — a meaningful operational advantage in production environments where uptime requirements are strict. Exercise standard ESD precautions when handling the module. If the deployment includes persistent memory DIMMs, keep ambient temperature at or below 27°C after installation to avoid triggering thermal throttle — the fan upgrade supports this but does not eliminate the ambient temperature advisory. Refer to the SR860 V2 server components installation guide for bay assignment and seating confirmation procedure.

Expert Analysis
Specifications
Weight: 60.00 lb
Unspsc Code: 43211600
Components: Specification
Machine Types: 7Z59 - 1-year warranty 7Z60 - 3-year warranty 7D42 - SAP HANA configurations with 3-year warranty
Form Factor: 4U rack.
Chipset: Intel C621A "Lewisburg" chipset, part of the platform codenamed "Cedar Island" (CDS)
Persistent Memory: To avoid triggering throttle, it is advised that the ambient temperature is kept 27°C or lower when persistent memory modules are installed.
Memory Protection: ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs), memory mirroring.
Maximum Internal Storage: 1474.56TB using 48x 30.72TB 2.5-inch SAS/SATA SSDs 368.64TB using 24x 15.36TB 2.5-inch NVMe SSDs 115.2TB using 48x 2.4TB 2.5-inch HDDs Mix of NVMe/SSDs/HDDs supported.
Optical Drive Bays: No internal optical drive.
Tape Drive Bays: No internal backup drive.
Gpu Support: Supports up to 8x single-wide GPUs or up to 4x double-wide GPUs
Gpu Support: Supports up to 8x single-wide GPUs or up to 4x double-wide GPUs
Video: G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz.
Hot-Swap Parts: Drives, fans and power supplies.
Hot-Swap Parts: Drives, fans and power supplies.
Operating Systems Supported: Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics.
Dimensions: Width: 447 mm (17.6 in.), height: 175 mm (6.9 in.), depth: 807 mm (31.8 in.). See Physical and electrical specifications for details.
Dimensions: Width: 447 mm (17.6 in.), height: 175 mm (6.9 in.), depth: 807 mm (31.8 in.). See Physical and electrical specifications for details.
Machine Type/Model General Purpose: Machine Type/Model for AI and HPC
7Z60Cto1Ww: 7Z60CTOLWW
7Z60Ctoaww: 7Z60CTOHWW
7Z59Cto1Ww: 7Z59CTOLWW
7Y38Cto1Ww: 7Y38CTOLWW
7D42Cto1Ww: 7D42CTOLWW
Model: Description
7Z60A00Jap: 2x Gold 5318H 18C 150W 2.5GHz
7Z60A00Hap: 2x Gold 5320H 20C 150W 2.4GHz
7Z60A00Gap: 2x Gold 6330H 24C 150W 2.0GHz
7Z60A00Kap: 2x Platinum 8354H 18C 205W 3.1GHz
7Z60A00Nea: 4x Gold 5318H 18C 150W 2.5GHz
7Z60A00Mea: 4x Gold 6330H 24C 150W 2.0GHz
7Z60A00Lea: 4x Platinum 8360H 24C 225W 3.0GHz
7Z60A00Lea: 4x Platinum 8360H 24C 225W 3.0GHz
4B27A09311: BAVY
4Xg7A63392: BB9K
4Xg7A63391: BB9J
4Xg7A63389: BB9F
4Xg7A63486: BD8D
4Xg7A63486: BD8D
4Xg7A63390: BB9G
4Xg7A63388: BB9E
4Xg7A63386: BB9C
4Xg7A63387: BB9D
4Xg7A63394: BB9M
4Xg7A63385: BB9B
4Xg7A63385: BB9B
4Xg7A63505: BDXU
4Xg7A63384: BB9A
4Xg7A63384: BB9A
4Xg7A63485: BD8E
4Xg7A63383: BB99
4Xg7A63484: BD8F
Cpu Model: Cores / threads
5318H: 18 / 36
5320H: 20 / 40
6328H: 16 / 32
6328Hl: 16 / 32
6328Hl: 16 / 32
6330H: 24 / 48
6348H: 24 / 48
8353H: 18 / 36
8354H: 18 / 36
8356H: 8 / 16
8356H: 8 / 16
8360H: 24 / 48
8360Hl: 24 / 48
8376H: 28 / 56
8376Hl: 28 / 56
8380H: 28 / 56
8380Hl: 28 / 56
Feature Code: Description
Bfyb: Operating mode selection for: "Maximum Performance Mode"
Bfyc: Operating mode selection for: "Minimal Power Mode"
Bfyd: Operating mode selection for: "Efficiency Favoring Power Savings Mode"
Bfye: Operating mode selection for: "Efficiency - Favoring Performance Mode"
4X77A08632: B963
4X77A08632: B963
4X77A08633: B964
4X77A08633: B964
4X77A08634: B965
4X77A08634: B965
4X77A08635: B966
4X77A08636: BA62
4Zc7A08727: B4Y3
4Zc7A08732: B98B
4Zc7A08734: B98A
4Zc7A08736: BB8T
Total Installed Per Processor: App Direct mode ratio†
16Gb: 32GB
960 Gb: 1 : 4
1.125 Tb: 1 : 2
1.5 Tb: 1 : 1
1.875 Tb: 1 : 4
2.25 Tb: 1 : 2
3 Tb: 1 : 1
3.75 Tb: 1 : 4
4.5 Tb: 1 : 2
B8Lu: ThinkSystem 2U 8x2.5" SAS/SATA Backplane
B8Lm: ThinkSystem 2U/4U 8x2.5" AnyBay Backplane
Bcqm: ThinkSystem 2U/4U 8x2.5" NVMe Backplane
Cfg: SAS/SATA drives
Starting Config: Target config
S/S: Any
1X Raid/Hba 16I (16: 3x RAID/HBA 16i (16+16+16)
1X Raid/Hba 8I (8: 1x RAID/HBA 8i (8) + 1x RAID/HBA 16i (16) + 1x RAID 32i (24) + OB NVMe (16)
Ob Sata (8: OB SATA (8) + 1x RAID/HBA 16i (16) + 1x RAID 32i (24)
1X Raid 32I (32: 1x RAID 32i (32) + 1x RAID/HBA 16i (16)
1X Raid 32I (32: 1x RAID 32i (32) + 1x RAID/HBA 16i (16)
2X Raid/Hba 16I (16+16: 3x RAID/HBA 16i (16+16+16)
Ob Nvme (8: 1x RAID 32i (32) + OB NVMe (16) + 2x 1610-8P (4+4)
Ob Nvme (16: 1x RAID 32i (32) + OB NVMe (16) + 2x 1610-8P (4+4)
4X97A59822: ThinkSystem SR860 V2 Switch/Retimer NVMe Cable Accessories Kit 4x SBB7A16999 - PCIe Cable: Re-Timer Card to BP (Slimline x8 to 1x MICO x8), 970mm
4Y37A09739: B5XH
4Y37A09750: B8P9
4Y37A09738: B5XJ
4X97A59828: ThinkSystem SR860 V2 M.2 Cable Accessories Kit M.2 Signal & Power Cable Air baffle
4C57A15007: B8P2
4C57A15008: B8P3
00D9998: A5U1
00D9999: AS6C
00Fp648: A5U1
00Fp649: AS6C
00Fp649: AS6C
7S0A007Fww: S874
7S0A008Vww: SDJR
7S0A008Www: SDJS
7S0A008Www: SDJS
7S0A008Xww: SDJT
7S0A008Xww: SDJT
7S0A007Hww: S876
7S0A008Yww: SDJU
7S0A008Zww: SDJV
7S0A0090Ww: SDJW
7S0A007Kww: S878
7S0A0091Ww: SDJX
7S0A0091Ww: SDJX
7S0A0092Ww: SDJY
7S0A0092Ww: SDJY
7S0A0093Ww: SDJZ
7S0A007Mww: S87A
7S0A0094Ww: SDK0
7S0A0095Ww: SDK1
7S0A0096Ww: SDK2
7S0A007Pww: S87C
7S0A0097Ww: SDK3
7S0A0098Ww: SDK4
7S0A0098Ww: SDK4
7S0A0099Ww: SDK5
None: B9X7
None: B9X7
4L47A39164: B96G
4Y37A72482: BJHK
7Y37A01082: AUNG
7Y37A01082: AUNG
4Y37A72483: BJHL
7Y37A01084: AUNJ
4Y37A09727: BFY5
4Y37A72485: BJHN
4Y37A72485: BJHN
7Y37A01085: AUNK
4Y37A78834: BMFT
4Y37A09728: B8NY
4Y37A09729: B8NW
4Y37A78835: BNAX
4Y37A78600: BM35
4Y37A09730: B8NZ
4Y37A09733: B8P8
4Y37A09733: B8P8
7Y37A01088: AUNL
4Y37A72480: BJHH
7Y37A01089: AUNM
4Y37A72481: BJHJ
4Y37A78601: BM51
4Y37A78602: BM50
4C57A65446: B98C
4C57A65446: B98C
Cto Only: BZ97
Cto Only: BZ97
7Xb7A00021: AULV
7Xb7A00022: AULW
7Xb7A00022: AULW
7Xb7A00023: AULX
7Xb7A00024: AULY
7Xb7A00024: AULY
7Xb7A00025: AULZ
7Xb7A00027: AUM1
7Xb7A00028: AUM2
4Xb7A83970: BRG7
7Xb7A00034: AUM6
7Xb7A00035: AUM7
7Xb7A00031: AUM5
7Xb7A00033: B0YX
7Xb7A00033: B0YX
4Xb7A84038: BRG8
7Xb7A00036: AUUE
7Xb7A00037: AUUJ
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Lenovo 4F17A14493 SR860 V2 FAN Module Upgrade

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