Tier One Distribution - Your global partner since 1999
Brands
Our preferred manufacturers
Featured products
Our top picks for this week
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ASUS RNUC14RVHV700000I BB U7 165H TKOut of stock -
WD SSD Green SN350 250GB M.2 NVMeOut of stock -
Toshiba S300 6TB SurveillanceOut of stock -
Toshiba S300 4TB SurveillanceOut of stock -
Lexar SSD NS100 1TB Sata-3Out of stock -
Corsair Vengeance DDR4-3200 16GbOut of stock -
ADATA DDR5-5600 32GBOut of stock -
ADATA DDR5-5600 16GBOut of stock -
ADATA SO-DIMM DDR5-5600 32GBOut of stock -
WD SSD Green SN3000 500GB SataOut of stock -
Crucial Pro DDR4-3200 64GB Kit (2x 32GB)Out of stock -
AMD Ryzen 7 5800X3D BoxOut of stock -
Seagate Exos X24 16TB Enterprise (N)Out of stock -
Seagate Skyhawk 20TB AI Surveillance (N)Out of stock -
Toshiba S300 2TB SurveillanceOut of stock -
AMD Ryzen 9 9950X3D2 TrayOut of stock -
Intel Original LGA 1200 CoolerOut of stock -
AMD Ryzen 7 9850X3D TrayOut of stock -
SanDisk Extreme Pro SDHC 32GBOut of stock -
AMD Ryzen 5 8500G Pro trayOut of stock -
AMD Ryzen 5 7500X3D BoxOut of stock -
Seagate IronWolf Pro 4TB NAS SATA-3Out of stock -
ASUS ROG STRIX Z890-A GAMING WIFIOut of stock
About Tier One Distribution
Welcome to Tier One Distribution BV, a leading global supplier since 1999, specialised in computer components and server components. With a turnover of around USD 200 million and active customers in more than 50 countries, we connect global supply and demand. Read more >>
New products
Our recently added products
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Asrock B760M-HDV/M.2 D4Out of stock -
Gigabyte Radeon RX 9060 XT 16GB GamingOut of stock -
ASUS Prime Radeon RX 9060 XT OC 16GBOut of stock -
ASUS TUF Gaming Radeon RX 9060 XT OCOut of stock -
Gigabyte Radeon RX 9070 XT 16GB Gaming OCOut of stock -
ASUS TUF Gaming Radeon RX 9060 XT OCOut of stock -
Asus PRIME Radeon RX 9070 XT 16GBOut of stock -
ASRock Radeon RX 9070 XT Challenger 16GBOut of stock -
ASUS RNUC14RVHV700000I BB U7 165H TKOut of stock -
NVIDIA RTX PRO 6000 96 GB BLACKWELL SERVEROut of stock -
AMD Ryzen 5 3400G BoxOut of stock -
Palit RTX 5080 Infinity 3 16GBOut of stock -
Palit RTX 3060 Infinity 2 OC 12GBOut of stock -
Patriot SSD VP4300 Lite 4TB PCie 4.0 NVMeOut of stock -
Patriot SSD VP4300 Lite 2TB PCie 4.0 NVMeOut of stock -
Patriot SSD VP4300 Lite 1TB PCie 4.0 NVMeOut of stock -
Patriot SSD P300 1TB PCie 3.0 NVMeOut of stock -
Patriot SSD P300 512GB PCie 3.0 NVMeOut of stock -
Patriot SSD P300 256GB PCie 3.0 NVMeOut of stock -
Patriot SSD P400 Lite 2TB PCie 4.0 NVMeOut of stock -
Patriot SSD P400 Lite 1TB PCie 4.0 NVMeOut of stock
Hard drives on the rise
Hard drives are moving again, and the demand is concentrated in the categories that never left: surveillance, NAS and high-capacity desktop storage. We currently have ten Seagate and Western Digital 3.5" models in stock, spanning 2 TB to 24 TB across SkyHawk, IronWolf, BarraCuda and WD Purple. For resellers building camera systems, NAS boxes or bulk-storage workstations, this is the part of the portfolio where attach rates are predictable and the upsell path is clear.
NEW: ADATA Memory modules
ADATA has recently been added to our product range, with five memory modules in stock from day one. ADATA is a long-established memory and storage brand, and the opening range covers the two formats that move most in the channel — 288-pin DIMM for desktops and servers, 262-pin SO-DIMM for laptops. Four DDR5-5600 modules and one DDR4-3200 Premier Series module are available now.
8 Western Digital SSDs now in stock
Western Digital's current SSD line-up is now in stock at Tier One Distribution across eight SKUs, from a 250 GB NVMe entry drive to an 8 TB PCIe 5.0 flagship. The range covers every tier a system builder sells into — budget desktop refreshes, mainstream capacity upgrades and Gen 5 performance builds.













