This Dell 400-AFEY delivers Server Memory functionality and is built for 24/7 enterprise duty cycles. Technical specifications include capacity of 4 GB, pc standard of PC4-17000, number of sticks of 1, frequency of 2133 MHz, voltage of 1.2V, memory class of ECC, Registered, features of Single-Rank. Workload fit covers virtual desktop infrastructure (Citrix, VMware Horizon), Java application servers (Tomcat, JBoss, WebLogic), enterprise data warehouse (Teradata, Vertica), and Hadoop/Spark cluster compute. Pro Disk Network supplies the 400-AFEY to US business buyers. Stocked units ship same-day on in-stock orders placed before 3pm ET. Pro Disk Network applies a 90-day functional warranty. Free US ground shipping on orders over $150; same-day expedited (UPS Next Day Air, FedEx Priority) available at checkout.
The 400-AFEY is a Dell server memory component with capacity 4 GB, pc standard PC4-17000, number of sticks 1. Pro Disk Network sells the 400-AFEY for $140.87 with same-day US shipping and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the 400-AFEY are shown on this page.
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Quick Answer: What servers is the 400-AFEY compatible with?
The 400-AFEY is a Dell server memory module. Confirm DIMM rank, voltage, and speed against the target server's supported memory list before deployment - mixed configurations may downclock to the slowest installed module. For server-specific population diagrams, email sales@prodisknetwork.com with your server serial number.
How fast does the 400-AFEY ship?
If in stock, the 400-AFEY ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
The 400-AFEY 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.
VMware Cluster Memory — Per-host memory expansion for vSphere ESXi hosts. Match DIMM rank and speed across all sockets to keep memory channels balanced.
In-Memory Database — SAP HANA, Redis Enterprise, Apache Ignite, Aerospike — workloads that scale linearly with DRAM capacity.
Hyper-V Cluster Node — Windows Server 2019/2022 Hyper-V hosts with Storage Spaces Direct. Dynamic memory allocation makes higher-density DIMMs cost-effective.
AI / ML Training — PyTorch and TensorFlow workloads benefit from large host memory pools for dataset preprocessing and CPU-side feature engineering.
What is the 400-AFEY?
The 400-AFEY is a Dell server memory module with capacity 4 GB and pc standard PC4-17000, manufactured by Dell. 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 400-AFEY
Pros
Lower cost than buying through the OEM channel
Same-day US shipping cuts deployment lead time
Cons
Not for laptop SO-DIMM upgrades — server DIMM only
LRDIMM and RDIMM are not interchangeable
Original retail box not always included on refurbished tier
Frequently Asked Questions about 400-AFEY
Is the 400-AFEY a genuine Dell part?
Yes. Pro Disk Network sources every 400-AFEY as factory-original Dell inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Dell servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
What servers is the 400-AFEY compatible with?
The 400-AFEY is a Dell server memory module. Confirm DIMM rank, voltage, and speed against the target server's supported memory list before deployment - mixed configurations may downclock to the slowest installed module. For server-specific population diagrams, email sales@prodisknetwork.com with your server serial number.
How fast does the 400-AFEY ship?
If in stock, the 400-AFEY ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
What is the warranty on the 400-AFEY?
New 400-AFEY units carry the full Dell 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 400-AFEY?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 400 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
400-AFBG — 400-AFBG - Dell 4TB 7200RPM SAS 3.5-inch Hard Drive with Tray — $296.30
400-AFBH — 400-AFBH - Dell 500GB 7200RPM SATA 2.5-inch Internal Hard Drive — $181.30
400-AFBI — 400-AFBI - Dell 250GB 7200RPM SATA 3Gb/s 2.5-inch Hard Drive — $263.16
400-AFBK — 400-AFBK - Dell 600GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Tray — $318.32
400-AFBY — 400-AFBY - Dell 149GB SAS 3GB/s 2.5-inch SFF Enterprise SLC Solid State Drive with Tray — $454.59
400-AFCN — 400-AFCN - Dell 500GB 5400RPM SATA 6Gb/s 2.5-inch Hard Drive — $249.91
400-AFCR — 400-AFCR - Dell 500GB 7200RPM SATA 3Gb/s 3.5-inch Hard Drive — $227.39
400-AFCX — 400-AFCX - Dell 500GB 7200RPM SATA 3GB/S 2.5-inch Internal Hard Drive — $1,016.09
400-AFFG — 400-AFFG - Dell 500GB 7200RPM SATA 2.5-inch Internal Hard Drive for Alienware, Optiplex, Inspiron — $1,703.22
400-AFFK — 400-AFFK - Dell 500GB 7200RPM SATA 6Gb/s 2.5-inch Hard Drive — $389.67
400-AFFL — 400-AFFL - Dell 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive with Tray — $380.04
400-AFGZ — 400-AFGZ - Dell 2TB 7200RPM SATA 3GB/s 3.5-inch Hard Drive for PowerEdge & Powervault Server — $340.32
Pro Disk Network Buyer’s Guide: Server Memory
Compatibility: Rank, Density, and Channel Population Rules
For server memory, three numbers dominate compatibility: rank, density, and channel population. Mixing rank or density in the same channel forces the memory controller to fall back to the lowest-common-denominator speed and timings, sometimes by 200-400 MHz, which wastes the upgrade you just paid for. Before installing the 400-AFEY, run the platform's memory configuration utility (Dell DSET, HPE iLO Memory tab, Lenovo XCC Memory page) to identify what's already populated.
Pricing Strategy: New, Bulk, or Refurbished
For production tier-1 databases (SAP HANA, Oracle Exadata-equivalent, SQL Server Always On), use new sealed OEM units only. For VDI hosts, hyperconverged clusters, and general-purpose virtualisation, bulk-OEM is the cost-optimal choice. For development environments, lab gear, and capacity expansion on aging hardware, refurbished is appropriate — the price savings are 60-75% versus new.