7Y37A01084: Lenovo ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter
Also listed as: 01KN507, 7Y37A01084-01, AUNJ, Broadcom SAS3516, 930-8i, SP47A01084 · made by Broadcom
The Lenovo ThinkSystem RAID 930-8i is an enterprise internal 12Gb/s SAS and 6Gb/s SATA hardware RAID adapter based on the dual-core Broadcom SAS3516 ROC (RAID-on-Chip). Featuring 2GB of high-speed 2133MHz DDR4 cache backed by a flash-based cache vault power module (supercapacitor), it supports RAID levels 0, 1, 10, 5, 50, 6, and 60, ensuring zero data loss during power failure without recurring battery replacements. Connecting up to 8 direct drives via dual Mini-SAS HD internal connectors, it was the standard high-performance storage controller across Gen 1 and Gen 2 ThinkSystem servers. On the secondary market, buyers should verify supercapacitor health in XClarity and ensure the cache vault tether cable is present.
Specifications
| Part number | 7Y37A01084 |
|---|---|
| Brand | Lenovo |
| Made by | Broadcom |
| Type | RAID controllers |
| Other numbers | 01KN507, 7Y37A01084-01, AUNJ, Broadcom SAS3516, 930-8i, SP47A01084 |
| Status | end of sale |
| Interface | PCIe 3.0 x8 |
| Form factor | Low profile PCIe adapter card with full-height and low-profile brackets |
| Ports | 2x internal Mini-SAS HD (SFF-8643) connectors, 8 ports |
| Cache (GB) | 2 |
| Speed | 12Gb/s SAS and 6Gb/s SATA |
| Generation fit | ThinkSystem V1 and V2 servers (SR650, SR630, SR850, ST550) |
About the 7Y37A01084
7Y37A01084 is Lenovo's flagship 16-port internal hardware RAID controller for the ThinkSystem V1 server generation, based on the Broadcom SAS3516 dual-core RAID-on-Chip. Featuring 4GB of 2133MHz DDR4 write-back cache and an integrated flash backup supercapacitor, it manages up to 16 direct-connected SAS/SATA drives or connects to backplane expanders for arrays up to 240 drives. It served as the primary RAID adapter for heavily configured multi-drive ThinkSystem servers.
Compatibility
The card is designed for ThinkSystem V1 servers including SR650, SR630, SR550, SR590, and ST550. It installs into a standard PCIe 3.0 x8 slot and connects via four internal Mini-SAS HD (SFF-8643) ports. It does not use modern SlimSAS cables found on V2/V3 servers. It cannot connect direct NVMe drives in hardware RAID mode. To maintain write caching performance, the card must be cabled to its accompanying supercapacitor battery module mounted in the server chassis.
How to identify a genuine unit
A genuine Lenovo adapter features a green PCB with a white label displaying option part number 7Y37A01084, FRU part number 01KN506 or 01KN507, and feature code AUNG. The card has four stacked Mini-SAS HD receptacles along the top edge. In Lenovo XClarity and MegaRAID software, it reports as ThinkSystem RAID 930-16i 4GB with Lenovo signed firmware.
Buying used
Ensure the seller includes the supercapacitor power module and battery connection cable. Check the health status of the cache vault module in StorCLI (showing Optimal). Inspect the Mini-SAS HD ports for bent pins or debris. Verify that the card has not been cross-flashed to generic LSI firmware, which can cause communication failure with Lenovo XCC.
Reference prices (last 14 days, updated 2026-10-27)
New: USD 580 (1 sighting, Oct 2026)
Used: USD 145 (1 sighting, Oct 2026)
All sightings
| Seller | Condition | Price | Note | Seen |
|---|---|---|---|---|
| provantage.com | new | USD 580 | New in factory sealed Lenovo box with cache power module | 2026-10-27 |
| ebay.com | used | USD 145 | Tested working pull, includes supercapacitor module and cable | 2026-10-27 |
Prices seen on public listings on the dates shown, before tax and shipping. Not an offer.
Fits these models
- Lenovo ThinkSystem SR650
- Lenovo ThinkSystem SR630
- Lenovo ThinkSystem SR850
- Lenovo ThinkSystem SR860 V2
- Lenovo ThinkSystem ST550
Equivalent part numbers
- Broadcom MegaRAID SAS 9361-8i Retail MegaRAID SAS 9361-8i 2GB flash-backed 12Gb controller
FAQ
Does the ThinkSystem RAID 930-8i require a lithium-ion battery?
No, it utilizes an advanced flash-backed cache vault module with a supercapacitor that does not require scheduled battery maintenance.
What RAID levels are supported by the 930-8i adapter?
It supports RAID 0, 1, 10, 5, 50, 6, 60, and JBOD direct pass-through mode.
Buying or selling 7Y37A01084?
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 RAID 930 Series Internal RAID Adapters Product Guide, checked 2026-10-27