| 網卡 |
| 49Y4230 | 雙口千兆網卡 | Intel Ethernet Dual Port Server Adapter I340-T2 for IBM System x (銅介質) |
| 49Y4240 | 四口千兆網卡 | Intel Ethernet Quad Port Server Adapter I340-T4 for IBM System x (銅介質) |
| 90Y9314 | 網卡升級套件 | X3630M4 第3,4個網口升級套件 |
| 42C1750 | 光纖網卡 | PRO/1000 PF Server Adapter（PCI-E 光纖介質） |
| 42C1780 | 雙口千兆網卡 | NetXtreme II 1000 Express Dual Port Ethernet Adapter PCI-E x4 TOE |
| 42C1800 | 萬兆網卡 | Qlogig 10Gb CAN for IBM System x |
| 42C1802 | 萬兆網卡 | Brocade 10Gb CAN for IBM System x |
| 49Y7910 | 10GB | Broadcom NetXtreme II Dual Port 10GBaseT Adapter for IBM System x |
| 49Y7950 | 10GB | Intel x520 Dual Port 10GbE SFP+ Adapter for IBM System x |
| 49Y7960 | 10GB | Intel x520 Dual Port 10GbE SFP+ Adapter for IBM System x |
| 49Y4250 | 10GB | Emulex 10GbE 雙口 vNIC 多功能適配器 |
| 90Y6456 | 10GB | Emulex Dual Port 10GbE SFP+ Embedded VFA III （不占用PCI插槽） X3650M4/X3550M4 |
| 95Y3762 | 10GB | Emulex Dual Port 10GbE SFP+ VFA III X3650M4 |
| 44W4408 | 模塊 | 可以支持IBM認證的 SFP+, 用于49Y4250上 |
| 46C7526 | 遠程管理卡 | IBM Virtual Media Key FOR x3650M3/x3550M3 |
| 46C7527 | 遠程管理卡 | IBM Virtual Media Key for Entry Servers X3620,X3630 |
| 90Y3900 | 遠程管理卡 | IBM Integration Management Module Standard Upgrade X3100/3250/3630M4 |
| 90Y3901 | 遠程管理卡 | IBM Integrated Management Module Advanced Upgrade X3500M4X3550M4/X3650M4 |
| 90Y5046 | 遠程管理卡 | x3650 M4 Remote Supercap and Battery Tray |
| 陣列卡 |
| 81Y4508 | M5100電池 | ServeRAID M5100 Series Battery Kit for IBM System x （只能安裝在81Y4484上） |
| 81Y4544 | 陣列卡 | ServeRAID M5100 Series Zero Cache/RAID 5 Upgrade（零緩存R5，替代原46M0832作用） |
| 81Y4484 | 陣列卡 | ServeRAID M5100 Series 512MB Cache/RAID 5 Upgrade （R5 512M緩存） |
| 81Y4487 | 陣列卡 | ServeRAID M5100 Series 512MB Flash/RAID 5 Upgrade |
| 81Y4559 | 陣列卡 | ServeRAID M5100 Series 1GB Flash/RAID 5 Upgrade |
| 81Y4546 | 陣列卡 | ServeRAID M5100 Series RAID 6 Upgrade （R6 升級套件，支持81Y4484,4487,4559） |
| 81Y4492 | 陣列卡 | ServeRAID H1110 SAS/SATA Controller for IBM System x 不能升級 |
| 81Y4448 | 陣列卡 | ServeRAID M1115 SAS/SATA Controller for IBM System x |
| 81Y4542 | 陣列卡 | ServeRAID M1100 Series Zero Cache/RAID 5 Upgrade for IBM System x |
| 81Y4481 | 陣列卡 | ServeRAID M5110 SAS/SATA Controller for IBM System x 升級到R5 |
| 81Y4478 | 陣列卡 | ServeRAID M5120 SAS/SATA Controller for IBM System x |
| 47C8656 | 陣列卡 | ServeRAID M5200 Series 1GB Cache/RAID 5 Upgrade for IBM Systems （無電池） |
| 47C8660 | 陣列卡 | ServeRAID M5200 Series 1GB Flash/RAID 5 Upgrade for IBM Systems |
| 46M0831 | M1015 | SR M1015 SAS 2 6Gb PCI-E x8 2 x4 Int, RAID 0/1/10 X3550M3,x3650M3 |
| 46M0916 | M5014 | ServeRAID-M5014 SAS/SATA Controller 256MB800MHz DDR2 |
| 46M0829 | M5015 | ServeRAID-M5015 SAS 2 6Gb 512MB 800MHz DDR2 PCI-E x8 2 x4 Int X3690，X3850X5 |
| 46M0917 | M5000電池 | ServeRAID M5000 Series Battery Kit |
| 46M0930 | RAID6升級 | 加在ServeRAID-M5014或ServeRAID-M5015上用于支持支持RAID6 |
| 49Y4731 | BR10IL | ServeRAID-BR10il SAS/SATA PCI-e x4 X3250M3,x3200M3 |
| 46M0832 | 升級模塊 | M1000 RAID 5 升級模塊 |
| 68Y7396 | X3690 | ServeRAID M5000 Series Battery Remote Mount Cable |
| 60Y0309 | X3690 | IBM x3690 X5 RAID Expansion Adapter |
| 46M0072 | 升級套件 | X3850 X5升級到X3950 X5套件 （CPU 4820以上可用） |
| 轉換卡 |
| 69Y5321 | 轉換卡 | x3650 M4 PCIe Gen-III Riser Card 2 (1 x8 FH/FL + 2 x8 FH/HL Slots) |
| 69Y5322 | 轉換卡 | x3650 M4 PCIe Gen-III Riser Card 2 (1 x16 FH/FL + 1 x8 FH/HL Slots) |
| 81Y6843 | 轉換卡 | x3650 M4 Riser Card 2 (1 x16 FH/HL PCI Gen-III + 2 PCIX FH/FL Slots) |
| 69Y5669 | 轉換卡 | x3550 M4 PCI-X Riser Card (1 PCIX FH/HL Slot) |
| 69Y5670 | 轉換卡 | x3550 M4 PCIe Gen-III Riser Card (1 x8 FH/HL Slot) |
| 69Y5671 | 轉換卡 | x3550 M4 PCIe Gen-III Riser Card (1 x16 FH/HL Slot) |
| 81Y7006 | 轉換卡 | Tower to Rack Conversion Kit For x3500M4 |
| 46M1076 | 千兆網卡 | Dual Port 1Gb Ethernet Daughter Card |
| 59Y6271 | | 需加1個 |
| 59Y6267 | | 需加2個 |
| 88Y6529 | | 需加2個 |
| 41Y8278 | 虛擬鑰匙（USB） | IBM USB Memory Key for VMware Hypervisor ESXi 4.0 |
| 41Y8287 | 虛擬鑰匙（USB） | IBM USB Memory Key for VMware Hypervisor ESXi 4.1 |
| 41Y8296 | 升級包(針對41Y8287) | IBM USB Memory Key for VMware ESXi 4.1 Update 1 |
| 81Y4426 | 固態硬盤 KIE | 上固態硬盤做RAID，必須要加，此部件加在RAID卡上 |
| 41Y8298 | 虛擬鑰匙（USB） | IBM Blank USB Memory Key for VMware ESXi Downloads |
| 41Y8300 | 虛擬鑰匙（USB） | IBM USB Memory Key for VMware vSphere 5.0 |
