Sun Fire X4275 x86 Servers

Alta Technologies buys & sells new, refurbished, and used Oracle Sun Microsystems servers such as the Sun Fire X4275 x86 Servers and upgrades. Whether you need a fully configured system or simply require a feature or part, we carry a broad array of Sun Microsystems & Oracle hardware, including the X4275 model.

 We also buy your excess server & storage equipment.

Contact us about complete systems or parts for the Sun Fire X4275 x86 Servers (to buy or sell)
What our customers say about us
Customer-Focused IT Hardware

Since 1995, we've poured all of our efforts into delivering products that match our client's expectations and exceeds their price savings target.

With our huge inventory and industry-leading engineers, customers tell us they trust Alta for our reliability, custom configurations, parts responsiveness, lightning fast delivery and savings to boot.

Request a Bid
Huge Inventory

"Aisles and aisles of servers & IT equipment. Experts at what they do."

-Ryan, President, Priority Envelope
Trust & Longevity

“We trust Alta with refurbished equipment. The longevity of the product is just the same as if I had bought it from the distributor.”

-Traci Leffner, Sovran
An IT Geek's Dream

“I have visited Alta’s warehouse, and they have just about everything.. It’s kind of like an IT Geek’s Dream in there.”

- Dustin Siemers, TechFixers

X4275 x86 Information

The Sun Fire X4275 server also streamlines and simplifies storage capacity growth. The server scales with your business, supporting all 32-bit and 64-bit x86 applications and providing optimal compute, memory, I/O, and storage density to enable smooth scaling inside and without. The Sun Fire X4275 server, which leads its class in multimedia streaming applications, has eight high-performance Intel Xeon processor 5500 series cores and the new Intel QuickPath Architecture for maximum processing capability. For maximum uptime, redundant, hot-swappable drives, fans, and power supplies are used to ensure availability.

  • More than enough compute power to power the most resource-intensive streaming multimedia applications
  • Every system has easy-to-use system management and monitoring built-in, and it effortlessly connects with the current infrastructure.
  • One of the best-performing storage servers in its class in the world

Request a Quote Today

Sun Fire X4275 x86 Specifications


Intel Xeon processor 5500 series


Level 1: 32 KB instruction and 32 KB data L1 cache per core

Level 2: 256 KB unified (data and instruction) L2 cache per core

Level 3: 8 MB shared inclusive L3 cache per processor


18 DDR3 DIMM slots (nine DIMM slots per CPU socket); 2GB, 4GB and 8GB DIMMs—for a max. memory of 144 GB


Four 10/100/1000Base-T Ethernet ports

Network management: One dedicated 10/100Base-T Ethernet port

Serial management: One RJ-45 port

USB: Three 2.0 USB ports

Expansion bus: Six PCIe 2.0 slots—six x8 electrical/x8 mechanical

One internal CompactFlash slot


Request a Quote Today

No products found
Use fewer filters or clear all

Ship Today!

Global Logistics and an IN-STOCK inventory allow us to ship your systems, switches or parts Today!

Save 30-80%

Not only reliable, but with discounts up to 80% off of new, we have thousands of satisfied clients worldwide. Meet your IT project needs for less.

Equipment Buy-Back

We buy back your excess IT equipment for cash offer or trade-in, providing full data erasure and ITAD services.

Since 1995

Our product experts know servers, storage and networking equipment, delivering decades of experience in IT hardware.