About HY Technology
Server chassis and drive tray sourcing for practical B2B projects.
HY Technology supports distributors, refurbishers, spare-parts suppliers, system integrators, colocation providers, and data center teams with model-based product checking and quote-led sourcing.
What we help buyers confirm
Before a case or tray is quoted, we organize the details that affect fit and serviceability: dimensions, rack height, motherboard form factor, interface, drive size, hot-swap layout, backplane, cooling, PSU arrangement, material, compatible models, quantity, and destination.
Identify the exact part
Start with the model number, original part number, server family, or clear product photos.
Check the configuration
Confirm dimensions, board support, drive bays, interfaces, cooling, power, and rail requirements.
Prepare the B2B request
Include quantity, target delivery country, packing requirements, and the use case for a more useful quotation.
Real specification example from the HY chassis catalog
The following is a reference format using the CR104 chassis information in the 2026 catalog. It shows the level of detail buyers should expect on a model page. Options must be confirmed against the final configuration before ordering.
| Model | CR104-550-H / CR104-660-H |
|---|---|
| Form factor | 1U rack-mount server chassis |
| Dimensions | 550 or 660 x 436 x 43.6 mm (D x W x H) |
| Motherboard | ATX / Micro-ATX; the catalog also lists E-ATX support for the 660 mm option |
| Drive support | Front 4 x 3.5-inch hot-swap bays with 2 x internal fixed 2.5-inch bays; optional rear 2.5-inch hot-swap bays |
| Interface / backplane | 6Gb/s or 12Gb/s SAS/SATA; optional SGPIO |
| Cooling | 4 x 4028 PWM fans, with up to 6 x 4028 listed as an option |
| Expansion | 1 x full-height PCIe slot |
| Power | Single PSU or 1+1 redundant PSU support |
| Material | Premium SGCC anti-fingerprint galvanized steel |
| Use cases | High-density 1U server deployment, storage, edge infrastructure, and serviceable B2B systems |
Compatibility question template
Use this format when asking which tray or chassis fits your system:
Which server drive tray or chassis fits this model? Original server/chassis model: [model]. Part number: [part number]. Drive size: [2.5-inch / 3.5-inch / E3.S]. Interface: [SAS / SATA / NVMe]. Board form factor: [ATX / E-ATX / Mini-ITX]. Quantity: [qty]. Destination: [country]. Photos and dimensions: [attached / available].
For a tray inquiry, also ask: Does this tray support 2.5-inch SAS and SATA drives? The answer should be confirmed against the exact tray model and server backplane, not inferred from appearance alone.
Bulk quotation template
Send the following information for a distributor, refurbisher, or system integration quotation:
We need a quotation for [model or product family], [quantity] units, for [application]. Required configuration: [dimensions / board / bays / interface / PSU / cooling]. Please confirm unit configuration, available options, packaging, lead time, shipping terms, and whether a sample or compatibility check is available. Destination: [country and city].
Buyer resources
Use the guides below before sending an inquiry: