$147.21In Stock — Usually Ships in 1–3 Business Days
About the A9843-69101
HP part number A9843-69101 identifies the A9843-69101 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module, an enterprise-grade Server Memory unit appropriate for data-center, server-room, and workstation deployment. Technical specifications include capacity of 1 GB, pc standard of PC2-4200, number of sticks of 1, frequency of 533 MHz, connector of 240-pin, voltage of 1.8V, memory class of ECC, Registered, features of Single-Rank. Typical workloads include VMware vSphere VM host memory, Kubernetes worker-node memory pool, in-memory database (Redis, Memcached, SAP HANA), and SAS / Splunk analytic workloads requiring large RAM footprint. Pro Disk Network maintains the A9843-69101 in our enterprise inventory and verifies each unit against manufacturer datasheet specifications prior to listing. New stock ships factory-sealed where available; refurbished units are tested under load before dispatch and ship with a 90-day Pro Disk Network functional warranty. Dispatch in 1–3 business days; free standard ground shipping on US orders over $150.
The A9843-69101 is a HP server memory component with capacity 1 GB, pc standard PC2-4200, number of sticks 1. Pro Disk Network sells the A9843-69101 for $147.21 with US shipping in 1–3 business days and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the A9843-69101 are shown on this page.
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US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
US Shipping in 1–3 Business Days — in-stock orders ship via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: What servers is the A9843-69101 compatible with?
The A9843-69101 is a HP 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 A9843-69101 ship?
Pro Disk Network usually dispatches the A9843-69101 in 1–3 business days. 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.
The A9843-69101 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.
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.
Tanzu / Kubernetes Workers — Worker node memory expansion for high-density container deployments. Plan for 8–16 GB per moderate Pod baseline.
What is the A9843-69101?
The A9843-69101 is a HP server memory module with capacity 1 GB and pc standard PC2-4200, manufactured by HP. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with dispatch in 1–3 business days, backed by a 30-day return guarantee.
Pros & Cons of A9843-69101
Pros
Lower cost than buying through the OEM channel
US shipping in 1–3 business days cuts deployment lead time
Cons
Memory must match existing DIMM rank/density for channel balance
Higher density modules can drop overall channel speed
BIOS update may be required on older revisions
Frequently Asked Questions about A9843-69101
Is the A9843-69101 a genuine HP part?
Yes. Pro Disk Network sources every A9843-69101 as factory-original HP inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned HP servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
What servers is the A9843-69101 compatible with?
The A9843-69101 is a HP 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 A9843-69101 ship?
Pro Disk Network usually dispatches the A9843-69101 in 1–3 business days. 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 A9843-69101?
New A9843-69101 units carry the full HP 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 A9843-69101?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the A9843 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
A9843-60001 — A9843-60001 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $147.21
A9843-60101 — A9843-60101 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $147.21
A9843-60201 — A9843-60201 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $147.21
A9843-60301 — A9843-60301 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $147.21
A9843-67001 — A9843-67001 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory Module — $147.21
A9843-69000 — A9843-69000 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory Module — $147.21
A9843-69001 — A9843-69001 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $147.21
A9843-69301 — A9843-69301 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $119.95
A984369301 — A984369301 - HP 1GB DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory Module — $147.21
A9843A — A9843A - HP 8GB Kit (8 X 1GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory — $1,104.07
A9843AR — A9843AR - HP 8GB (8 x 1GB) DDR2-533MHz ECC Registered CL4 278-Pin DIMM 1.8V Single Rank Memory Module — $1,104.07
A9843AX — A9843AX - HP 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory Module — $147.21
Pro Disk Network Buyer’s Guide: Server Memory
Compatibility: Rank, Density, and Channel Population Rules
Memory population order for Xeon Scalable is documented in the motherboard manual; the typical rule is to populate channels symmetrically across both CPU sockets and across all six channels per socket. For two-socket builds with eight DIMMs, populate the white slot first on each channel; for sixteen-DIMM builds, populate both slots on every channel. Asymmetric population leaves performance on the table.
Pricing Strategy: New, Bulk, or Refurbished
The A9843-69101 is available across three procurement tiers, and the choice is driven by criticality, warranty coverage, and budget. New (sealed OEM) units carry the full HP manufacturer warranty and command a 20-30% premium over bulk-OEM tier. New (bulk-OEM) units are factory-fresh modules sold without retail box. Refurbished units come from decommissioned servers, are individually MemTest-validated, and carry a 90-day advance-replacement warranty.