01001-00210300 - ASUS 1.80GHz 6.4GT/s QPI 10MB L3 Cache Socket FCLGA2011 Intel Xeon Processor E5-2603 4-Core Processor

01001-00210300 - ASUS 1.80GHz 6.4GT/s QPI 10MB L3 Cache Socket FCLGA2011 Intel Xeon Processor E5-2603 4-Core Processor

SKU: 01001-00210300 Brand: Asus Category: Intel Unboxed Processors
$265.26 In Stock — Ships Today

About the 01001-00210300

This Asus 01001-00210300 delivers Intel Unboxed Processors functionality and is built for 24/7 enterprise duty cycles. Technical specifications include clock speed of 1.80 GHz, bus speed of 6.4 GT/s, cache of 10MB L3, socket of FCLGA2011. Workload fit covers VMware ESXi virtualization hosts (vCPU density), SQL Server / Oracle database licensing optimization (per-core), Kubernetes container density, and HPC compute-node provisioning. Pro Disk Network sources the 01001-00210300 through reputable distribution channels and applies a verification check against the OEM compatibility matrix before each unit is added to active inventory. Each unit ships from a US fulfillment hub (Hillsboro OR, Atlanta GA, or Phoenix AZ) with same-day dispatch on in-stock orders before 3pm ET. 90-day Pro Disk Network functional warranty included; free US ground shipping on orders over $150.

Specifications

Part Identification

Technical Specifications

  • Clock Speed

    1.80 GHz

  • Bus Speed

    6.4 GT/s

  • Cache

    10MB L3

  • Socket

    FCLGA2011

Order & Fulfillment Details

  • Condition

    Refurbished

    Quality Tier
    Professionally tested — new available on request
  • Warranty

    90-Day Pro Disk Network Warranty

    Coverage
    Advance replacement — we ship first, you return the faulty unit
  • Shipping

    Free over $150 — Same-Day Dispatch

    Cutoff
    Orders placed before 3pm ET
  • Returns

    30-Day Returns — US

    Return Window
    Original packaging required
Part Number / MPN01001-00210300
ManufacturerAsus
CategoryIntel Unboxed Processors
Clock Speed1.80 GHz
Bus Speed6.4 GT/s
Cache10MB L3
SocketFCLGA2011
ConditionRefurbished — new available on request
Warranty90-Day Pro Disk Network Warranty — advance replacement
ShippingFree over $150 — Same-Day Dispatch
Returns30-Day Returns — US

Summary

The 01001-00210300 is a Asus intel unboxed processors component with clock speed 1.80 GHz, bus speed 6.4 GT/s, cache 10MB L3. Pro Disk Network sells the 01001-00210300 for $265.26 with same-day US shipping and a 30-day return guarantee.

Trust Signals

  • US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
  • Same-Day US Shipping — orders before 3pm ET ship today via UPS
  • 30-Day Returns — pre-paid label on DOA and defective items

Quick Answer: What socket does the 01001-00210300 use?

Confirm the socket against your motherboard's CPU support list - Intel Xeon Scalable spans LGA 3647 (1st/2nd gen), LGA 4189 (3rd gen Ice Lake), and LGA 4677 (4th/5th gen Sapphire/Emerald Rapids). A BIOS update is often required for newer steppings even on the same socket. Email sales@prodisknetwork.com with your motherboard model for a compatibility check.

How fast does the 01001-00210300 ship?

Pro Disk Network dispatches the 01001-00210300 same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.

Email engineering for a compatibility check ›

Common Use Cases for 01001-00210300

The 01001-00210300 is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.

  • Citrix VDI Pool — Frequency-sensitive — prefer high-clock 16–18 core SKUs over high-core-count parts to maintain user-perceived snappiness.
  • Kubernetes / Tanzu Workers — Higher core count amortises better across many small Pods. EVC mode planning matters for live-migrate parity.
  • AI Inference Host — Sapphire Rapids and Emerald Rapids include AMX silicon for INT8 inference acceleration — meaningful uplift for BERT, ResNet, and LLM serving.

What is the 01001-00210300?

The 01001-00210300 is a Asus server-class processor with clock speed 1.80 GHz and bus speed 6.4 GT/s, manufactured by Asus. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.

Pros & Cons of 01001-00210300

Pros

  • Lower cost than the manufacturer channel for refresh cycles
  • Matched-pair option for dual-socket consistency
  • Sequential serial numbers on bulk orders for cluster builds

Cons

  • Server-grade thermal load — confirm cooler rating before installation
  • Multi-socket validation requires identical stepping
  • Not designed for consumer single-socket boards

Frequently Asked Questions about 01001-00210300

Is the 01001-00210300 a genuine Asus part?
Yes. Pro Disk Network sources every 01001-00210300 as factory-original Asus inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Asus servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
What socket does the 01001-00210300 use?
Confirm the socket against your motherboard's CPU support list - Intel Xeon Scalable spans LGA 3647 (1st/2nd gen), LGA 4189 (3rd gen Ice Lake), and LGA 4677 (4th/5th gen Sapphire/Emerald Rapids). A BIOS update is often required for newer steppings even on the same socket. Email sales@prodisknetwork.com with your motherboard model for a compatibility check.
How fast does the 01001-00210300 ship?
Pro Disk Network dispatches the 01001-00210300 same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the 01001-00210300?
New 01001-00210300 units carry the full Asus manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the 01001-00210300?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.

Similar Products

From the Same Series as 01001-00210300

Other parts that share the 01001 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.

  • 01001-00040500 — 01001-00040500 - ASUS 1.70GHz 5GT/s DMI 2MB Cache Socket FCPGA988 Intel Celeron B820 Dual Core Processor — $86.38
  • 01001-00041100 — 01001-00041100 - ASUS 1.80GHz 5GT/s DMI 2MB L3 Cache Socket FCPGA988 Intel Celeron B830 Dual Core Processor — $86.38
  • 01001-00050300 — 01001-00050300 - ASUS 1.60GHz 5GT/s DMI 2MB L3 Cache Socket FCPGA988 Intel Celeron B815 Dual Core Processor — $82.42
  • 01001-00061200 — 01001-00061200 - ASUS 2.20GHz 5GT/s DMI 6MB SmartCache Socket FCPGA988 Intel Core i7-3632QM 4-Core Processor — $218.39
  • 01001-00061400 — 01001-00061400 - ASUS 2.50GHz 5GT/s DMI 3MB L3 Cache Socket PGA988 Intel Core i3-3120M 2-Core Processor — $102.83
  • 01001-00062100 — 01001-00062100 - ASUS 1.80GHz 5GT/s DMI 2MB SmartCache Socket FCPGA988 Intel Celeron 1000M Dual Core Processor — $76.47
  • 01001-00070000 — 01001-00070000 - ASUS 3.30GHz 5GT/s DMI 3MB L3 Cache Socket LGA1155 Intel Core i3-2120 2-Core Processor — $100.43
  • 01001-00070100 — 01001-00070100 - ASUS 3.00GHz 5GT/s DMI 6MB SmartCache Socket LGA1155 Intel Core i5-2320 4-Core Processor — $145.47
  • 01001-000701DP — 01001-000701DP - ASUS 3.00GHz 5GT/s DMI 6MB SmartCache Socket LGA1155 Intel Core i5-2320 4-Core Processor — $145.47
  • 01001-00070200 — 01001-00070200 - ASUS 2.70GHz 5GT/s DMI 3MB SmartCache Socket FCLGA1155 Intel Pentium G630 Dual Core Processor — $86.38
  • 01001-000709DP — 01001-000709DP - ASUS 3.40GHz 5GT/s DMI 3MB L3 Cache Socket LGA1155 Intel Core i3-2130 2-Core Processor — $103.14
  • 01001-000710DP — 01001-000710DP - ASUS 3.30GHz 5GT/s DMI 3MB L3 Cache Socket LGA1155 Intel Core i3-2125 2-Core Processor — $95.00

Pro Disk Network Buyer’s Guide: Intel Unboxed Processors

Socket Compatibility, EVC Mode, and BIOS Revision Planning

For Hyper-V clusters, Live Migration compatibility is more forgiving but still benefits from matched CPU stepping across cluster nodes. For Kubernetes / Tanzu, CPU heterogeneity is acceptable because pods are stateless, but resource-request planning becomes harder when nodes have different core counts.

AI Workloads, AMX, and the Inference Performance Story

Late-generation Intel Xeon processors (Sapphire Rapids, Emerald Rapids, Granite Rapids) include AMX (Advanced Matrix Extensions) silicon that accelerates INT8 inference workloads dramatically. For the 01001-00210300, if AMX is present, BERT-base inference throughput improves 4-6× over the previous generation; LLM inference (Llama 2 7B INT8 quantised) improves 2-3×. AMX does not require code changes when used through libraries that already support it (oneAPI, ONNX Runtime, OpenVINO).

Part of

AI / ML Infrastructure Hub

View all 36 pages →

Server CPUs and GPUs for AI/ML and HPC — Intel Xeon, AMD EPYC, NVIDIA A100/H100, AMD MI300, RTX 6000.