Memory News
Market updates and practical guides for people buying, selling and managing server memory.
- · Guides
What Is 3DS RDIMM Memory? A Guide to High-Capacity Server RAM
3DS describes stacked memory packaging. Learn how to evaluate high-capacity RDIMMs, compare module counts and verify a supported upgrade configuration.
- · Guides
What Is SOCAMM2? A Buying Guide to Low-Power AI Server Memory
SOCAMM2 brings LPDDR-based modules into AI server designs. Buyers should confirm platform support, evaluate efficiency claims and plan replacement procedures before specifying the format.
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Is the NVIDIA A100 Still Worth Buying? A100 vs. H200 vs. B200 for Data Center Buyers
Compare A100, H200 and B200 GPU systems by workload fit, memory, deployment readiness and total cost. A practical buying framework for data centers and GPU cloud providers.
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How to Build a Server RAM Inventory Before an Upgrade or Sale
Build a module-level RAM inventory with complete part numbers, source servers and condition records. Verify software-reported details before an upgrade or surplus sale.
- · Market Analysis
SK hynix Demonstrates CXL Pooled Memory: What Data Center Managers Should Evaluate
SK hynix reports CXL pooled-memory demonstrations at OCP Global Summit. Data center managers should evaluate workload fit, operational requirements and complete deployment costs before making purchasing commitments.
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Can You Mix RDIMM and LRDIMM Server Memory? A Buyer’s Compatibility Checklist
Before buying replacement server RAM, verify DIMM type, exact platform support and population rules. A practical checklist for buyers and surplus sellers.
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Correctable Memory Errors: When Should You Replace Server RAM?
A correctable ECC alert does not automatically require replacement RAM. Preserve the logs, check platform-specific guidance and track the outcome before returning removed modules to inventory.
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DDR5 On-Die ECC vs System ECC: What Server Memory Buyers Should Know
On-die ECC corrects errors inside DDR5 chips; it does not replace system ECC. Buyers should verify the module type, full part number and platform support before accepting a server-memory substitute.
- · Market Analysis
Micron Reports 8,800 MT/s RDIMM Qualifications: What Server Buyers Should Check
Micron reports completed customer qualifications for 8,800 MT/s server RDIMMs. Buyers should verify the exact platform and module type, then confirm workload value and delivery before ordering.
- · Market Analysis
DRAM Module Revenue Rose 59% in 2025. What Does That Mean for RAM Prices?
TrendForce reports $21.2 billion in 2025 DRAM module revenue, up 59%. The figure measures supplier revenue, not a universal price increase or the resale value of an individual server-memory lot.
- · Guides
How to Pack Server RAM for Shipping: Trays, Antistatic Bags and Boxes
For more than 20 modules, use an antistatic RAM tray. For 20 or fewer, place each module in its own antistatic bag and pack the bags tightly in a sturdy box. Factory packaging is also fine.
- · Guides
2Rx4 vs 2Rx8 Server Memory: Ranks and Device Width Explained
In a label such as 2Rx8, 2R is the number of ranks and x8 is the data width of each DRAM device. Neither indicates speed, capacity or quality, and matching rank labels do not make two modules interchangeable.
- · Guides
Why DDR5-5600 Server Memory Can Run Slower: DIMMs per Channel Explained
A module’s rated speed is not always the speed the server runs. Supermicro’s X13 guide lists DDR5 at 5600 MT/s with one DIMM per channel and 4400 MT/s with two on 5th Gen Xeon platforms, so check the supported configuration before assuming a fault.
- · Market Analysis
U.S. Cloud Providers Raise Enterprise SSD Forecasts, Supporting Further Price Increases in Q4 2026
TrendForce says U.S. cloud providers raised enterprise SSD demand forecasts in September and expects Q4 orders to exceed Q3 across TLC and QLC drives. Buyers should refresh quotes and confirm delivery commitments before approving Q4 storage budgets.
- · Trading Desk
64GB DDR5-5600 Server Memory Selling as Fast as We Can Source It
In Ocitech’s own transactions, 64GB DDR5-5600 server modules are selling as quickly as we can source them, at prices we consider attractive. This is a firsthand trading observation, not a market-wide sales ranking.
- · Market Analysis
Server Memory Supply Expected to Stay Tight Until New Capacity Ramps in 2H 2027
TrendForce reports historically low supplier inventories and does not expect meaningful new DRAM capacity until the second half of 2027. Data center managers should confirm memory availability and delivery dates before committing 2027 server budgets.
- · Market Analysis
Micron Demonstrates 512GB DDR5 RDIMM, Targets Volume Production in 2H 2027
Micron demonstrated a 512GB DDR5 RDIMM on September 15, citing speeds up to 9,200 MT/s. AMD and Intel are validating it for future server platforms, making it a factor for refresh planning rather than an option for upgrades due now.
- · Market Analysis
DDR3/DDR4 Retail Prices Ease 3.1% in September as DDR5 Rises 11.9%
3DCenter’s German retail survey shows its DDR3/DDR4 basket down 3.1% month over month while DDR5 rose 11.9%. Both remain far above July 2025 levels (2.9× and 5.4×), so the relief is selective and a DDR4 rebound remains a credible risk.
- Guides
How to Identify Server RAM: RDIMM, LRDIMM and UDIMM Explained
The manufacturer part number on the module label identifies server memory exactly. This guide shows how to tell RDIMM, LRDIMM and UDIMM apart, recognize DDR3, DDR4 and DDR5, and decode Samsung, Micron and SK hynix part numbers.
- Guides
Best Places to Sell Server RAM in Bulk (2026 Guide)
Bulk server memory can be sold through online marketplaces, OEM trade-in programs, e-waste and ITAD recyclers, or a specialist bulk buyer. This guide compares the four on price, payment speed and data security.