Memory

91,387 products available — same-day US shipping.

Shop server, desktop & laptop memory — DDR3, DDR4, DDR5 ECC RDIMM/LRDIMM/UDIMM/SODIMM. Samsung, Kingston, Micron, Hynix, Crucial. Same-day US shipping.

Buying Memory on Pro Disk Network

Our Memory catalog has 91,387 active SKUs in US warehouses, fulfilled same-day on orders placed before 3pm ET.

Top brands stocked: Kingston, Hynix, Micron.

Price range across the category runs $200.21 – $5,390.31 — bulk quotes reduce per-unit cost on volume orders.

If you're not sure which Memory part fits your platform, send the server or system model number to sales@prodisknetwork.com — we cross-reference the manufacturer's compatibility matrix and respond within one business day.

Featured Memory SKUs

About Memory at Pro Disk Network

Choosing memory for an enterprise deployment is rarely a single-axis decision — compatibility, warranty tier, lead time, and total cost of ownership all matter. The reference content below summarises Pro Disk Network's pre-sales guidance for memory buyers.

Buying considerations for Memory

  • Confirm DIMM type (RDIMM / LRDIMM / UDIMM) against your server's supported memory list
  • Match speed (2133/2400/2666/2933/3200 MT/s) across all populated slots - mixed = downclock
  • Verify rank (1Rx4, 2Rx4, 4Rx4) - mixing ranks in one channel triggers asymmetric mode
  • Confirm ECC support if the server requires registered/buffered DIMMs
  • Populate symmetrically across CPU sockets to keep memory channels balanced

Top brands we stock in Memory

Common deployment scenarios for Memory

SAP HANA / In-Memory DB

Maximum-capacity LRDIMM populations with "M"-variant Xeon for 3-6 TB host memory pools.

Citrix / VMware Horizon VDI

High-density office-worker desktops - 8-16 GB per session times 80-150 sessions per host.

Hyper-V Cluster Node

Windows Server 2022 with Storage Spaces Direct - typical 768 GB to 1.5 TB per host.

Kubernetes / Tanzu Workers

Container workloads - sized by Pod density. Typical worker node 256-512 GB.

Frequently asked about Memory

What memory does Pro Disk Network stock?
Pro Disk Network supplies the major US enterprise brands in the Memory category - including HP / HPE, Dell, Cisco, Lenovo, Intel, Samsung, Seagate, and many more. In-stock US orders placed before 3 pm ET dispatch same-day.
What is the warranty on memory purchases?
New units carry the full manufacturer warranty (typically 1-5 years). Refurbished units include a Pro Disk Network 90-day advance-replacement warranty. All purchases include a 30-day no-DOA guarantee with free return shipping.
How fast do memory orders ship in the USA?
Orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx / UPS overnight; ground delivery covers the remaining USA in 1-4 business days. International orders ship via DHL / FedEx International Priority within 3-7 business days.

Part of

Server Memory Hub

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RDIMM, LRDIMM, UDIMM, ECC, DDR4 + DDR5 modules for HP, Dell, Lenovo, Supermicro and Cisco servers.

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