80,000+ results for 4 port card
- SIIG USB 3.1 2-Port PCIe Host Adapter Port Expansion Card - 2x USB Type-A 10GB/sOpens in a new window or tabBrand New$39.99Free 2-4 day shippingFree returnsExtra 8% off with coupone-tekdepot (4,000) 98.7%
- SIIG Dual Port 10G SFP+ Ethernet Network PCI Express Add-On Card AdapterOpens in a new window or tabBrand New$284.99Was: $299.995% offFree 2-4 day shippingFree returnsExtra 8% off with coupone-tekdepot (4,000) 98.7%
- SIIG FireWire 800 3-Port PCIe x1 Card Adapter, Brackets Included (NN-E38012-S3)Opens in a new window or tabBrand New$47.99Free 2-4 day shippingFree returns350 soldExtra 8% off with coupone-tekdepot (4,000) 98.7%
- SIIG Quad-Serial 4-Port / RS-232 PCIe Card Adapter w/ 16C550 UART (LB-S00114-S1)Opens in a new window or tabBrand New$30.39Was: $31.995% offFree 2-4 day shippingFree returns297 soldExtra 8% off with coupone-tekdepot (4,000) 98.7%
- Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller CardOpens in a new window or tabBrand New$14.99Free shipping3,741 soldSave up to 10% when you buy morejacobsparts (421,027) 99.7%
- 4 Port Gigabit Ethernet PCI-e PCIe x1 Network Adapter Card NIC Realtek ChipsetOpens in a new window or tabBrand New$32.90Free shipping177 soldold2wolves6 (14,303) 98.7%
- IEEE 1394 Firewire 4/6 Pin 4 Ports High Speed PCI Card for PCOpens in a new window or tabBrand New$10.99Free shippingFree returns974 soldaccxpress (72,189) 98.9%
- 4 Port USB 3.0 PCI-E Expansion Card PCI Express PCIe USB 3.0 HUB Adapter9915Opens in a new window or tabBrand New$11.39Was: $11.995% offFree shipping12% off 3+ with coupondirectimports1899 (266,875) 97.6%
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Sponsored | Top selling items from highly rated sellers with free shipping- StarTech 4 Port USB 2.0 Card PEX400USB2Opens in a new window or tabPre-Owned$12.99+$5.25 shippingFree returnsLast one26 soldTop Rated Plustechbenchsystems (579) 100%
- MCX4121A-ACAT Mellanox CX4121A ConnectX-4 Dual Port SFP28 25GbE Network CardOpens in a new window or tabPre-Owned$53.99Free shippingFree returns429 soldSave up to 9% when you buy moreTop Rated Plusunixsurplusnet (7,312) 99.8%
- Mellanox ConnectX-4 EN Dual Port 100G QSFP28 PCI Card MCX416A-CCATOpens in a new window or tabPre-Owned$199.00Free shippingFree returns68 soldSave up to 5% when you buy moreTop Rated Pluscoloradopeaktechnologies (2,565) 99.8%
- 1 to 4 PCIE Splitter PCI-E to 4-Port External USB3.0 Expansion Card Adapter Z5Y8Opens in a new window or tabBrand New$12.99Free shipping94 soldSave up to 20% when you buy morerevivedpctech (1,457) 100%
- Sonnet USB3-4PM-E PCIe 4 Port Expansion CardOpens in a new window or tabPre-Owned$29.99Free shippingAlmost gone38 soldsales_baron (24,068) 100%
- SIIG Dual-Port Gigabit Ethernet PCIe 4-Lane Card - I350-T2 Adapter, LB-GE0014-S1Opens in a new window or tabBrand New$79.99Free 2-4 day shippingFree returnsExtra 8% off with coupone-tekdepot (4,000) 98.7%
- SIIG Single Port 10G Ethernet Network PCI Express Add-On Card AdapterOpens in a new window or tabBrand New$316.19Was: $339.997% offFree 2-4 day shippingFree returnsExtra 8% off with coupone-tekdepot (4,000) 98.7%
- New for Dell Broadcom 5720 Quad 4-Port 1GB RJ-45 OCP 3.0 Network Card VJWVJOpens in a new window or tabBrand New$93.21+$6.00 shippingfrom Chinaronronnerxxm (74) 100%
- Adaptec 4 Port USB 2.0 Card , PCI, Mac *Used* AUA-4000BOpens in a new window or tabPre-Owned$23.95Free shippingLast onekelley*michelle (2,133) 98.9%
- 4 Port SATA PCI Card for Apple Macintosh Mac OS PowerMac G4 SSDOpens in a new window or tabBrand New$44.99+$6.77 shippingFree returns192 soldSave up to 12% when you buy moreacxelectronics (9,152) 100%
- 2024 NEW Multi Port 4 in 1 Universal Card Reader, Portable Memory Card Reader-A-Opens in a new window or tabBrand New$5.21Free shippingfrom China92 soldqiaonanzhe (2,631) 97.3%
- 4 Port Card PCIe 4.0 x16 To M.2 NVMe x4 SSD Expansion Card SSD AdapterOpens in a new window or tabBrand New$21.15Was: $25.7918% offFree shippingSave up to 10% when you buy morebeauty9993 (677) 95.6%
- Mac 4+1 Port USB 2.0 PCI Expansion Card, No Drivers Needed, Works with OS 9.2.2+Opens in a new window or tabBrand New$19.50Free shippingFree returnsTop Rated Plusdoostoo (1,610) 100%
- USB 2.0 4 Port 480Mbps High Speed VIA HUB PCI Controller Card Adapter PCI.-'hOpens in a new window or tabBrand New$9.19Free shippinghlvpid60665426 (12,698) 95.5%
- Multi-Port 4 in1 Universal SD TF Card Reader For iPhone, MacBook,Samsung AndroidOpens in a new window or tabBrand New$11.29 to $11.99Free shippingSave up to 7% when you buy morert7.749 (1,169) 96.1%
- Dell MRT0D Mellanox ConnectX-4 CX4121C Dual Port 25GbE SFP+ Network CardOpens in a new window or tabPre-Owned$34.99Free shippingFree returnsSave up to 5% when you buy moreserverplus365 (10,406) 99.4%
- Linkstek 4 Port PCI Express Series 1394A CardOpens in a new window or tabOpen Box$26.99Free shippingFree returnsTop Rated Plusblinghous_85 (81) 100%
- 4 Port USB3.0 PCI-E PCI Express Card with Power ConnectorOpens in a new window or tabBrand New$11.99Free shippingFree returns1,346 soldpc_channel (27,227) 99%
- Cisco HWIC-4ESW 4 Port 10/100 Ethernet Switch Interface Card Genuine w/ HOLOGRAMOpens in a new window or tabPre-Owned$16.99Free shippingFree returns1,717 soldTop Rated Plusluckywolf29 (42,401) 99.8%
- New Multi-Port 4 in1 Universal Card Reader, Memory Card Reader Multiport AdapterOpens in a new window or tabBrand New$13.99Free shipping63 soldpessky (957) 97.7%
- Qlogic QTQ2674 Quad-Port PCIe4 x8 Adapter CardOpens in a new window or tabOpen Box$67.49Was: $74.9910% offFree shippingLast one4 watcherskaltech_electronics (583) 96.9%
- 4 Port Card PCIe 4.0 x16 To M.2 NVMe x4 SSD Expansion Card SSD AdapterOpens in a new window or tabBrand New$21.58Was: $30.3929% offFree shipping5 watchersSave up to 11% when you buy morebeautiful1011 (56) 92.4%
- Syba 4 Port 1394A Firewire PCI Card VIA Chipset SD-PCI-4F-GOpens in a new window or tabBrand New$11.99+$4.49 shippingdarkmoonwholesale (45,162) 99.5%
- 4 Port M.2 NVME M Key SSD To PCIE X16 Expansion Card RAID Support NEWOpens in a new window or tabBrand New$16.50Free shippingFree returnsLast oneTop Rated Plushemidrach (7,926) 99.9%
- SATA expansion card 4-port extension PCI to SATA conversion cardOpens in a new window or tabBrand New$14.99Free shipping40 watchersold2wolves6 (14,303) 98.7%
- USB 3.0 PCI Express PCI-E Card HUB Chipset Adapter 4 PortOpens in a new window or tabBrand New$11.99Free shippingFree returns234 soldmarketplace360 (48,541) 98.3%
- PPA Inc. 4 Port IEEE 1394 (400 Mbps) PCI Interface Card New UnopenedOpens in a new window or tabBrand New$14.29Free shipping2ptaks (3,230) 100%
- Expansion 20.2mm x16 x4x4x4x4 PCIe-Bifurcation PCI-E Slots Supply Split 4 PortOpens in a new window or tabBrand New$28.14Was: $30.598% offFree shipping16 watchersSave up to 8% when you buy morextcomputerparts (202) 99%
- Intel I350-T4 v2 Quad Port 1GbE PCI-e Ethernet Network Server Adapter CardOpens in a new window or tabPre-Owned$39.99Free shippingFree returnsTop Rated Plusocean-tech (50,452) 99.4%
- DNI1210TEPEHMPQ - Dialogic 4 Port CardOpens in a new window or tabPre-Owned$1,749.99Free shippingFree returnsTop Rated Plusgarlandcomputer (87,557) 99.9%
- New Multi-Port 4 in1 Universal Card Reader, Memory Card Reader Multiport AdapterOpens in a new window or tabBrand New$13.99 to $24.98Free shippingsuny-shop (998) 97.7%
- HighPoint Technologies 4-Port USB-A 3.2 10Gb/s RU1344A Controller Card RocketOpens in a new window or tabPre-Owned$88.88Free shippingpc_choice (3,108) 98.1%
- Multi-Port 4 in1 Universal SD TF Card Reader For iPhone, MacBook,Samsung AndroidOpens in a new window or tabBrand New$11.88Free shippingSave up to 11% when you buy moreclkjac (826) 96.4%
- StarTech PEXSAT34RH 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller CardOpens in a new window or tabPre-Owned$26.24Was: $34.9925% offFree shippingFree returnsExtra 13% off with couponTop Rated Plustechbros_warehouse (12,318) 99.2%
- HP ETHERNET 1GB 4-Port 331T ADAPTER NETWORK CARD 649871-001Opens in a new window or tabOpen Box$28.00 to $32.00Free shipping220+ soldSave up to 5% when you buy morecorteseinc (9,991) 99.9%
- Cisco EHWIC-4ESG 4-Port Gigabit Ethernet Enhanced High Speed WAN Interface CardOpens in a new window or tabPre-Owned$19.90Free shippingFree returnsAlmost gone1,340 soldSave up to 5% when you buy moreTop Rated Plusluckywolf29 (42,401) 99.8%
- Realtek 4 Port PCI Network Card DNR-17746 - TESTED!!Opens in a new window or tabPre-Owned$14.99Free shippingFree returnscompu-smart (7,779) 98.7%
- GENUINE Cisco VIC2-4FXO 4-Port Voice Interface Card for Routers w-HologramOpens in a new window or tabPre-Owned$14.99Free shippingFree returns1,245 soldTop Rated Plusluckywolf29 (42,401) 99.8%
- X-MEDIA XM-PEX-U304S PCI-E 4-Port USB 3.0 Self-Powered PCI Express Adapter CardOpens in a new window or tabBrand New$19.99Free shippingFree returns75 soldSave up to 5% when you buy moreTop Rated Plusx-media_usa (9,265) 99.1%
- Vantec Dual Chip 4-Port Dedicated 10Gbps USB 3.1 Gen 2 PCIe Host CardOpens in a new window or tabBrand New$99.99Free shipping48 watchersvantecstore (3,551) 99.3%
- **NEW** StarTech 5-Port USB 3.2 10Gb PCIe Card - 1x USB-C, 2x USB-A + 2x IDCOpens in a new window or tabBrand New$19.97Free shippingFree returnsSave up to 20% when you buy moreTop Rated Plusjeffandvicky15 (3,444) 100%
- PCI 32bit to 4+1 ports USB2.0 Expansion Controller Card PCI 5x USB2.0Opens in a new window or tabBrand New$9.80Free shipping136 soldold2wolves6 (14,303) 98.7%
- PPA Int'l 4 Port 1394 Firewall PCI CardOpens in a new window or tabBrand New$9.99+$5.18 shippingsmartthrift (79) 100%
- Firewire 400 Vantec 4-Port PCI Host Card NewOpens in a new window or tabBrand New$17.99Free shippinghistoricalcards1976 (3,022) 99.7%
- USB 2.0 4 Port 480Mbps High Speed VIA HUB PCI Controller Card Adapter PCI CY_X$Opens in a new window or tabBrand New$5.91Was: $6.235% offFree shippingfrom Chinaxinggube57 (2,450) 94.8%
- 4 Port USB 3.0 PCI Express Card PC Karte Computer Controller Hub PCIe AdapterOpens in a new window or tabBrand New$6.35Was: $7.0610% off+$3.40 shippingfrom ChinaFree returnsTop Rated Plusworldchips (190,430) 99.1%
- PCI-E Express to 4 Ports SATA 3.0 Controller Expansion Card Adapter 6Gbps for PCOpens in a new window or tabBrand New$24.99Free shippingold2wolves6 (14,303) 98.7%
- Rosewill 4 Port USB 3.0 CardOpens in a new window or tabPre-Owned$14.99Free shippingredemption-3 (4,766) 99.2%
- Vantec 4-Port FireWire 400 PCI Host Card Free S/HOpens in a new window or tabBrand New$23.00Free shippingSave up to 20% when you buy morecarolina_roamer (1,191) 100%
- SIIG 010-040034 4 Port USB 2.0 CardOpens in a new window or tabPre-Owned$14.99Free shippingredemption-3 (4,766) 99.2%
- 4 PORT PCI COMPUTER HOST CONTROLLER CARD - KEC 580-40Opens in a new window or tabPre-Owned$6.99+$8.30 shippingvastfear (4,300) 99.2%
- PCI-e X1 to SATA 3.0 Expansion Card 4 Port Controller Adapter Data Power CableOpens in a new window or tabBrand New$25.03Free shippingfrom China16 watcherspcparts.direct (4,603) 99.6%
- Dynex DX-UC104 4-Port USB 2.0 PCI Desktop Card Sealed NOS NIBOpens in a new window or tabBrand New$8.95+$8.20 shippinghey_thatscool (601) 100%
- SIIG JU-CP4112 PCI 4 Port 4 External 1 Internal USB Card U002-62 US2216 USEDOpens in a new window or tabPre-Owned$18.99Free shippingsatxhq (3,142) 97.1%
- lot of 5,Startech PI40202-7X2B /PI40202-6X2B USB 3.0 4-Port PCI Express CardOpens in a new window or tabPre-Owned$9.99+$6.33 shipping4 watcherszsrec_0 (231) 99.1%
- 4 Port PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5 Gbps Speed TopOpens in a new window or tabBrand New$7.35Was: $7.907% off+$3.20 shippingfrom China1,847 soldmodulefans (115,422) 99.1%
- 4 Port PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5 Gbps Speed NewOpens in a new window or tabBrand New$6.27Was: $6.9710% off+$3.50 shippingfrom ChinaFree returnsworldchips (190,430) 99.1%
- CONTROLL CARD 1394 PCI CARD, 2 PORT USB, 4 PORT USB, COMBO CARDOpens in a new window or tabOpen Box$19.99Free 2-3 day shippingFree returnsSave up to 15% when you buy moreTop Rated Plussunset_micro (33,061) 99.4%
- USB 2.0 + IEEE1394 Firewire Combo CardBus PC Card 4 Ports SBT-PCA4 NEWOpens in a new window or tabBrand New$25.00Free shippingwattworkstagsales (232) 100%
- 4 Port External USB 2.0 with One Internal Shared Port PCI CardOpens in a new window or tabPre-Owned$5.99+$8.20 shippingphotogirl95 (1,510) 100%
- USB 2.0 4 Port 480Mbps High Speed VIA HUB PCI Controller Card Adapter PCI CY-caOpens in a new window or tabBrand New$5.41Free shippingfrom Chinalianqinh-32 (2,333) 97.1%
- 4 Ports PCI SATA Raid Controller Internal Expansion CardOpens in a new window or tabBrand New$14.50Free shippingbesteworld (189,858) 98.8%
- StarTech 4 Port PCI Express PEXSATA24E Controller CardOpens in a new window or tabBrand New$26.00Free shippingunlocked.audio (874) 100%
- 4 Port USB 3.0 Pcie Internal Card - 900544Opens in a new window or tabBrand New$44.99Free shippinghydraceccano (251) 96.8%
- Supermicro AOC-SGP-I4 4 Port Ethernet Adapter CardOpens in a new window or tabBrand New$78.88Free shippingfrom Chinasu-pc-parts (6,707) 99.7%
- Network Card for I350-T4V2 PCI-E RJ45 4-Port Ethernet Server Adapter GigabitOpens in a new window or tabBrand New$65.98Free shippingFree returns43 soldTop Rated Plushappyshopping_09 (794) 99.7%
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