Third-Party Storage Maintenance for Hitachi, IBM Tape & Disk, NetApp & Dell EMC
Cut storage support costs, extend hardware life, and keep SLAs tight. ETS delivers engineer-led storage maintenance with clear response targets, intelligent parts stocking, and coverage across the U.S., Canada, and the Caribbean.
Service Regions
U.S. • Canada • CaribbeanOnsite coverage mapped to metro areas; remote triage available.
Common SLAs
24×7×4 Onsite 24×7 NBD 9×5 NBD Custom
Engineer response in minutes; restore tracking on every ticket.
Parts Transparency. Real SLAs. Post-EOSL Stability.
- Multi-vendor expertise: Hitachi Vantara, IBM (Tape & Disk), NetApp, Dell EMC.
- Forward-stocked FRUs based on failure profiles and criticality.
- Health-check at kickoff + stability-first firmware strategy.
- Quarterly ops review: tickets, CTTR, sparing hits/misses, roadmap.
Hitachi Storage Maintenance
Enterprise SAN/NAS platforms: VSP, HUS/HUS-VM, AMS, G-series/N-series, and OEM variants. We maintain block/file arrays with clear sparing plans and EOSL roadmaps.
Examples: VSP 5xxx/5600, VSP G200–G900, HUS-VM, AMS 2x00
IBM Tape & Disk Maintenance
LTO libraries and TS-series drives plus Storwize/DS/XIV disk families. Robotics QA (picker, elevator, slot mapping) and verified drive swaps included.
Examples: TS3100/3200/4300/4500; 3584/TS3500; LTO5–LTO9; Storwize & DS families
NetApp Third-Party Support
AFF/FAS controllers, shelves, I/O modules, NVRAM, PSUs, and disk/SSD carriers. Mixed-gen shelf support with stability-first planning.
Examples: AFF A-series; FAS families; DS/NS shelves
Dell EMC Storage Maintenance
Unity/VNX/VMAX/Isilon/SC/EqualLogic portfolios with one contract, one SLA, one operations team— ideal for mixed estates and post-warranty stabilization.
Examples: Unity/Unity XT, VNX/VNXe, VMAX (legacy), SC/Compellent, EqualLogic
24×7×4 Onsite
Always-on remote triage; onsite parts + labor target in 4 hours (metro coverage). CTTR tracked.
- Proactive sparing on critical FRUs
- Change control + maintenance windows
- Compliance docs upon request
24×7 NBD
Round-the-clock remote with next-business-day onsite. Balanced cost for prod & QA tiers.
- Same engineer familiarity
- Quarterly ops review
- Media retention options
9×5 NBD
Cost-efficient coverage for non-critical arrays, shelves, and labs—still with clear SLAs.
- Ticket runbooks per asset
- Parts visibility dashboard
- Co-term across OEMs/sites
Request a Quote
Submit models, serials, locations, and desired SLA. We’ll reply with an apples-to-apples quote showing coverage, parts plan, and response targets.