This Seagate 1DA200-155 delivers Server Hard Drive functionality and is built for 24/7 enterprise duty cycles. Technical specifications include spindle speed of 10,000 RPM, form factor of 2.5-inch, interface of SAS, data rate of 6 Gb/s, cache of 64MB. Workload fit covers Hyper-V cluster storage, Proxmox VE shared storage, Ceph OSDs, MinIO erasure-coded pools, and bulk file-server (SMB/NFS) duty. Pro Disk Network supplies the 1DA200-155 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 1DA200-155 is a Seagate server hard drive component with spindle speed 10,000 RPM, form factor 2.5-inch, interface SAS. Pro Disk Network sells the 1DA200-155 for $357.09 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 1DA200-155 are shown on this page.
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Quick Answer: Will the 1DA200-155 work with my RAID controller?
The 1DA200-155 operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the 1DA200-155 ship?
1DA200-155 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 1DA200-155 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.
Veeam Backup Repository — Cost-optimised backup target for Veeam B&R, Rubrik, or Cohesity primary backup tier. RAID 6 over 8–24 drives delivers 100+ TB usable per server.
Splunk Warm/Cold Tier — Appropriate for Splunk warm/cold/frozen indexes where ingest write rates are below 200 MB/s per node. Avoid for hot-tier indexes — use NVMe instead.
File Server / SMB Shares — General-purpose Windows Server / Samba shares for departmental file storage. RAID 5 for capacity, RAID 10 for IOPS-sensitive workloads.
Object Storage (Ceph / MinIO) — JBOD presentation behind Ceph OSDs or MinIO erasure-coded pools. Mix with NVMe metadata drives for production object stores.
What is the 1DA200-155?
The 1DA200-155 is a Seagate enterprise-grade hard drive with spindle speed 10,000 RPM and form factor 2.5-inch, manufactured by Seagate. 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 1DA200-155
Pros
Direct-to-rack shipping on multi-pack orders
Sequential serial-number bundling for cluster builds
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 1DA200-155
Is the 1DA200-155 a genuine Seagate part?
Yes. Pro Disk Network sources every 1DA200-155 as factory-original Seagate inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Seagate servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the 1DA200-155 work with my RAID controller?
The 1DA200-155 operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the 1DA200-155 ship?
1DA200-155 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 1DA200-155?
New 1DA200-155 units carry the full Seagate 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 1DA200-155?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 1DA200 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
1DA200-001 — 1DA200-001 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $703.70
1DA200-002 — 1DA200-002 - Seagate Performance 10K HDD 1.2TB SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $296.30
1DA200-003 — 1DA200-003 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 512n 2.5-inch Enterprise Hard Drive — $420.00
1DA200-025 — 1DA200-025 - HP 1.2TB 10000RPM SAS 6GB/s2.5-inch Sc Enterprise Hard Drive with Tray — $699.62
1DA200-035 — 1DA200-035 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $318.32
1DA200-038 — 1DA200-038 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $235.79
1DA200-039 — 1DA200-039 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $293.84
1DA200-041 — 1DA200-041 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $703.70
1DA200-150 — 1DA200-150 - Seagate Performance 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $71.58
1DA200-157 — 1DA200-157 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $240.00
1DA200-175 — 1DA200-175 - Seagate Performance 1.2TB 10000RPM SAS 6Gb/s 2.5-inch Enterprise Hard Drive — $315.66
1DA200-251 — 1DA200-251 - Seagate Performance 10K 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Enterprise Hard Drive — $854.00
Pro Disk Network Buyer’s Guide: Server Hard Drive
How to Pick the Right Drive Capacity for Your Use Case
For VMware vSAN deployments, the 1DA200-155 is best deployed in the capacity tier with NVMe cache drives in front. Size the cache layer at 10% of usable capacity for write-intensive workloads and 5% for read-leaning workloads. For Veeam backup repositories, plan around 1.5× the size of your protected estate to allow for incremental forever chains plus synthetic fulls. Splunk warm tier sizing should follow the daily ingest rate × retention days × 1.6 compression overhead.
Drive Health Monitoring: SMART, Workload Rating, and Predictive Failure
For VMware ESXi 8 hosts, enable vSphere's predictive-failure analysis on the 1DA200-155 via the host's storage device list. The host queries SMART on a regular cadence and surfaces yellow/red warnings in vCenter before the drive fails outright. On Linux, use smartctl piped to your monitoring system; on Windows Server, Storage Spaces exposes health state directly in Server Manager.