Sourced for enterprise IT teams, the SanDisk SDLKOC9W-400G (SDLKOC9W-400G - SanDisk 400GB 2.5-inch 6GB/s eMLC Optimus Extreme SAS Solid State Drive) is a Solid State Drives component appropriate for new-build, expansion, or warranty-replacement procurement. Technical specifications include capacity of 400 GB, form factor of 2.5-inch, interface of SAS, data rate of 6 Gb/s. 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 maintains the SDLKOC9W-400G 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. Same-day dispatch on in-stock orders placed before 3pm ET; free standard ground shipping on US orders over $150.
The SDLKOC9W-400G is a SanDisk solid state drives component with capacity 400 GB, form factor 2.5-inch, interface SAS. Pro Disk Network sells the SDLKOC9W-400G for $3,430.84 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 SDLKOC9W-400G are shown on this page.
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Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the SDLKOC9W-400G fit my system?
The SDLKOC9W-400G 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 SDLKOC9W-400G ship?
SDLKOC9W-400G 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 SDLKOC9W-400G 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 SDLKOC9W-400G?
The SDLKOC9W-400G is a SanDisk enterprise solid-state drive with capacity 400 GB and form factor 2.5-inch, 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 SDLKOC9W-400G
Pros
Free 30-day return window covers DOA + fit issues
Cons
Not enterprise NVMe — sub-100 µs latency workloads need a different SKU
Bulk capacity is the value play, not raw IOPS
Larger orders may ship via LTL freight (signature required)
Frequently Asked Questions about SDLKOC9W-400G
Is the SDLKOC9W-400G a genuine SanDisk part?
Yes. Pro Disk Network sources every SDLKOC9W-400G 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 SDLKOC9W-400G fit my system?
The SDLKOC9W-400G 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 SDLKOC9W-400G ship?
SDLKOC9W-400G 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 SDLKOC9W-400G?
New SDLKOC9W-400G 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 SDLKOC9W-400G?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.