Sourced for enterprise IT teams, the SanDisk SD8SN8U-256G (SD8SN8U-256G - SanDisk X400 256GB TLC SATA 6Gb/s (AES-256) M.2 2280 Solid State Drive) is a Solid State Drives component appropriate for new-build, expansion, or warranty-replacement procurement. Technical specifications include capacity of 256 GB, interface of SATA, data rate of 6 Gb/s, features of TLC NAND. Appropriate for OS boot tier (Windows Server, RHEL, Ubuntu Server, ESXi), application data tier, database log volumes, and tier-2 capacity in mixed-storage clusters. Pro Disk Network sources the SD8SN8U-256G 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.
The SD8SN8U-256G is a SanDisk solid state drives component with capacity 256 GB, interface SATA, data rate 6 Gb/s. Pro Disk Network sells the SD8SN8U-256G for $164.05 with same-day US shipping and a 30-day return guarantee.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the SD8SN8U-256G are shown on this page.
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Quick Answer: Will the SD8SN8U-256G fit my system?
The SD8SN8U-256G is a SanDisk solid state drives part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the SD8SN8U-256G ship?
SD8SN8U-256G 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 remaining US in 1-4 business days.
The SD8SN8U-256G 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 Datastore — ESXi 7/8 datastores hosting 30–80 VMs per drive. RAID 10 for write-intensive, RAID 5 for read-leaning VM mixes.
Citrix / Horizon VDI — Linked-clone master images and write-cache disks. Lower DWPD acceptable since VDI write patterns are bursty.
NoSQL & Real-Time Analytics — MongoDB, Cassandra, ClickHouse, Druid hot-tier nodes. NVMe variant strongly preferred over SAS/SATA for query latency.
Hypervisor Boot — ESXi, Hyper-V, Proxmox boot drives. Read-intensive (1 DWPD) is sufficient. Mirror two drives for redundancy.
What is the SD8SN8U-256G?
The SD8SN8U-256G is a SanDisk enterprise solid-state drive with capacity 256 GB and interface SATA, manufactured by SanDisk. 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 SD8SN8U-256G
Pros
Same-day US shipping from our US warehouse
Cons
Designed for capacity tier, not write-intensive cache
Not a drop-in for desktop NAS without verifying caddy
Some firmware revs locked to specific RAID-controller families
Frequently Asked Questions about SD8SN8U-256G
Is the SD8SN8U-256G a genuine SanDisk part?
Yes. Pro Disk Network sources every SD8SN8U-256G as factory-original SanDisk inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned SanDisk servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the SD8SN8U-256G fit my system?
The SD8SN8U-256G is a SanDisk solid state drives part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the SD8SN8U-256G ship?
SD8SN8U-256G 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 remaining US in 1-4 business days.
What is the warranty on the SD8SN8U-256G?
New SD8SN8U-256G units carry the full SanDisk 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 SD8SN8U-256G?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.