Lenovo ThinkSystem DM7100H
The ThinkSystem DM7100H is Lenovo's flagship unified hybrid enterprise storage array running Lenovo ONTAP, based on NetApp FAS8300 and FAS8700 hardware architecture. Designed for intensive enterprise consolidation, massive virtual environments, and private cloud data management, the 4U dual-controller system provides 256GB of memory and 32GB NVRAM, supporting up to 720 SAS/NL-SAS drives and SSDs across external shelves. The array provides extensive I/O modularity including 100GbE, 25GbE, and 32Gb Fibre Channel host cards. Buyers of second-hand systems should check ONTAP licensing bundles, inspect NVRAM battery charge capacity, and ensure quad power supply modules and fan trays are fully functional.
Also written as: ThinkSystem DM7100H, DM7100H Hybrid, DM7100 Unified Storage
Specifications
| Brand | Lenovo |
|---|---|
| Family | ThinkSystem DM |
| Form factor | 4U rack |
| Released | May 2020 |
| Raw capacity | Up to 8.64 PB raw capacity across up to 720 drives |
| Drive bays | 4U modular controller enclosure requiring external DM240S (2.5-inch) or DM120S (3.5-inch) expansion shelves |
| Power supply | Quad redundant hot-swap AC power supplies |
Generations
- Previous generation: Lenovo ThinkSystem DM7000H
Reference prices (last 14 days, updated 2026-10-27)
New: USD 38,500 (1 sighting, Oct 2026)
Refurbished: USD 18,900 (1 sighting, Oct 2026)
All sightings
| Seller | Condition | Price | Note | Seen |
|---|---|---|---|---|
| cdw.com | new | USD 38,500 | 4U dual controller enclosure with ONTAP unified software bundle | 2026-10-27 |
| ebay.com | refurbished | USD 18,900 | Pre-owned 4U dual controller chassis with 32Gb FC and 25GbE adapters, tested good | 2026-10-27 |
Prices seen on public listings on the dates shown, before tax and shipping. Not an offer.
Compatible parts
SSDs
- 4XB7A74955 ThinkSystem DE Series 3.84TB 1DWPD 2.5" SAS SSD 2U24
Hard drives
- 4XB7A13911 ThinkSystem 3.5" 14TB 7.2K SAS 12Gb Hot Swap 512e HDD
Equivalent models from other brands
- NetApp FAS8300
- Dell Powerstore 7000T
Buying a used DM7100H: what to check
Verify ONTAP software licensing and feature keys, inspect NVRAM destage battery integrity on both controller nodes, ensure all PCIe adapter cards and optical transceivers are intact, and check that external shelf SAS cables are included.
FAQ
What NetApp system corresponds to the DM7100H?
The DM7100H is the Lenovo OEM version of the enterprise NetApp FAS8300 / FAS8700 hybrid storage platform.
What is the memory and NVRAM capacity of the DM7100H?
The array provides 256GB total controller memory (128GB per controller) and 32GB NVRAM (16GB per controller).
How many total drives can the DM7100H manage?
It scales up to 720 drives when connected to external DM240S and DM120S expansion shelves.
Buying or selling DM7100H?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Lenovo ThinkSystem DM7100H Storage Array Product Guide, checked 2026-10-27