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4D Companies, Inc.

4D Companies, Inc.

11K items sold
196 followers
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Lot of 10 Dell 3.5" HDD SAS SATA Caddy G302D X968D R720 R710 R520 R510 R420

$34.99Save up to 20% when you buy more

Lot of 2 Koncept Technologies Inc adjustable Z-Bar Silver Desk Lamp No ac adptr

$84.99Save up to 30% when you buy more

APC AR3100 NetShelter SERVER RACK CABINET DATA 42U ENCLOSURE RACKS Free Shipping

$679.99Save up to 10% when you buy more

Lot of 4 Dell F169G Broadcom 5709 Dual Port PCIe 1G Gigabit Network Adapter Card

$24.99

INNODISK SATADOM-ML 3MG2-P DGSML-A28D81BCBQCA-B196 128GB SATADOM

$24.99Save up to 30% when you buy more

Dialogic Brooktrout TR1034 +P24H-T1-0N HP02H+1T+N 802-150-42 FAX Board Card

$149.99

Cisco HyperFlex HX240c-M5SX No Processors or RAM 24 + 2 Rear SAS Bay 2x 1800w PS

$299.99Save up to 15% when you buy more

Lot of 2 Dell 3KHCF Broadcom 57402 2-Port 10GB SFP+ Network Adapters

$29.99Save up to 20% when you buy more

Lot of 3 00JY932 IBM I350-T4 ML2 QUAD PORT 1GB NETWORK ADAPTERS

$34.99

HP 843307-001 Proliant DL360 DL380 G9 Gen 9 Motherboard incl Heatsink

$44.99Save up to 20% when you buy more

AJA Corvid 24 Z-OEM-CRV24-R1 Developer Board 24 PCIe 4x SDI video Card

$74.99

HP 466509-001 HD BACKPLANE 3.5 INCH LFF 4 BAY FOR HP ML110 G7 / ML330 G6

$24.99Save up to 30% when you buy more

Avid 7030-30048-02 PCIe Host Board PCI-e Card for Nitris DX Media Composer DNxIO

$24.99Save up to 25% when you buy more

CISCO UCS-HD900G10K12G 900GB 12G 10K SAS HDD TOSHIBA AL14SEB090N

$24.99Save up to 20% when you buy more

DekTec DTA-2145 Multi-Purpose ASI/SDI Input Output Adapter Card

$99.99

AOC-STG-i2T Supermicro Dual Port 10GBASE-T RJ-45 Intel X540 No Bracket

$24.99

2x HP 536796-001 NVIDIA Quadro FX 4800 1.5GB GDDR3 SDRAM PCIe x16 Graphics Cards

$29.99

Lot of 2 QLogic QLE3442-CU Dual Port 10G PCle Network Adapter

$24.99

ATTO FF-NS12 FastFrame NS12 Dual-Port 10GbE SFP+ PCIe 2.0 NIC FFRM-NS12-000

$54.99

HP 693719-001 1.2TB 2.5" SFF 6G Dual Port SAS 10K RPM HDD 693648-B21

$32.99Save up to 30% when you buy more

Lenovo Thinkpad T450s i5-5200U 2.2GHz 12GB RAM 512GB SSD Win 10 w/ ac **Read**

$79.99

Lenovo Thinkpad T460 14" Intel Core i5-6300U 2.4GHz 16GB RAM 500GB SSD **Read**

$74.99

Lot of 10 Intel Xeon SR1XR E5-2660 V3 2.60GHz 10-Core Server Processors 105W

$24.99Save up to 30% when you buy more

Lot of 2 Mellanox MCB194A-FCAT 56Gb/s 2Port Connect-IB Infiniband Adapter CB194A

$24.99Save up to 50% when you buy more

Lot of 2 INTEL EXPI9402PT PRO/1000 Dual Port Server Adapter PCI-E Network Cards

$29.99Save up to 25% when you buy more

Lot of 4 CISCO UCSC-MLOM-CSC-02 DUAL PORT SFP+ ETHERNET VIRTUAL INTERFACE CARDS

$24.99Save up to 20% when you buy more

Lot of 4 Myricom 10G-PCIE2-8B2-2S 10Gb Dual Port Ethernet Network Adapter Cards

$39.99

DELL Latitude RUGGED 5420 14.0" FHD Touch i5-8350U 512GB NVME 16GB Win 10

$349.99

Lot of 2 Cisco Broadcom 5709 4 Port Network Card N2XX-ABPCI03-M3 LP Bracket

$24.99

MATROX XMIO/12/5000A Y7199-0001 BOARD

$49.99Save up to 20% when you buy more

Nvidia Tesla K20 5gb Gpu Server Accelerator 900-22081-0010-000 Graphics

$24.99Save up to 35% when you buy more

RME HDSPe MADI 64-Channel MADI PCI Express Card w/ expansion board RME Hammerfal

$749.99Save up to 10% when you buy more

Lot Of 2 94Y6670 IBM SAS 8-Ports Hard Drive Backplane 81Y4592 N31221K w/ cables

$24.99

StarTech TB3DK2DHV Thunderbolt 3 Dual 4K Docking Station with power supply

$34.99

HP EliteBook 840 G1 500GB HDD, Intel i3-4030U, 1.90GHz,4GB RAM, 500gb drive

$74.99

MATROX XMIO/24/5000A Y7174-0201 BOARD

$99.99

Lot of 2 Seagate ST3000NM002 Enterprise 3TB 7.2K 3.5" 4CMD9 SAS 6Gbps Hard Drive

$24.99Save up to 30% when you buy more

Brooktrout Technologies TR1034+P4-4L-R Voice Fax Board 801-017-09

$36.99Save up to 25% when you buy more

Dell RVVMP Poweredge R720 3.5' 8x Bay Hard Drive Backplane w/Cables

$29.99Save up to 30% when you buy more

Dialogic Brooktrout TruFax 200E Half PCIe Fax Card 801-028-05 901-013-01

$24.99Save up to 30% when you buy more

Lot of 2 Seagate Constellation ES ST3500514NS 500GB 3.5" Sata SATA Hard Drives

$24.99Save up to 30% when you buy more

Lot of 33 Cisco 74-10899-01 Dual Port 1Gbps PCI-E Network Adapters

$99.99

Hauppauge WinTV-HVR-2255 ATSC/QAM/NTSC 151061 LF Rev B216 PCIe TV Tuner Card

$49.99

Alpermann+Velte 7500-1068-01 PCL-PCIe-3G Video Card with DVITC, ATC and LTC

$99.99

Lot of 2 Dell Latitude 5480 i7-7820HQ@2.9GHz, 8GB Ram, 256gb ssd WIn 10 Bad Batt

$224.99

Lot of 2 Seagate ST3450857SS 450GB 6G 15K 3.5" SAS HARD DRIVES

$24.99Save up to 30% when you buy more

Lot of 2 Dell 055GHP Broadcom 57810S Dual-Port 10G Mezzanine Card

$22.98Save up to 20% when you buy more

Cisco WS-X4920-GB-RJ45 20-Port RJ-45 10/100/1000Mbps Half-Card Ethernet Module

$44.99Save up to 15% when you buy more
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About us

The 4D Companies team have been in the business of buying/selling HP, DELL and IBM business class servers, parts and their related peripheral devices as well as networking equipment and ip phone systems such as Cisco, Avaya and Polycom since 1987
Location: United StatesMember since: Apr 26, 2012Seller: 4dcompanies
Top Rated Seller4D Companies, Inc. is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive206- positive feedback in last 12 months
Neutral0- neutral feedback in last 12 months
Negative5- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (1,338)

r***r (22)- Feedback left by buyer.
Past month
Verified purchase
Items as described, fast shipping, really good packaging, cards are working, some cabling is missing but not a deal breaker... Would buy again...
r***g (41)- Feedback left by buyer.
Past month
Verified purchase
Item as described fast shipment would buy from again massive upgrade for my server at a fraction of the price super happy
y***a (16)- Feedback left by buyer.
Past 6 months
Verified purchase
Arrived timely, excellent packaging, fully functional…as advertised
b***o (157)- Feedback left by buyer.
Past 6 months
Verified purchase
I recommend the seller. Everything arrived according to the description.
a***e (1)- Feedback left by buyer.
Past 6 months
Verified purchase
Everything top notch. Great price. Shipped fast. Packaging was impeccable. Items looked practically new. Thanks very much! I’ll be back.
a***l (837)- Feedback left by buyer.
Past 6 months
Verified purchase
Arrived quickly. Items were “As Described”. A++ seller. Thank you again!
See all feedback