64GB 2Rx4 PC4-2933 RDIMM Lenovo ThinkSystem SR655 SR850P Memory RAM
Lenovo SR655
$600.96Free shipping (to US)
Fit 54Value 27
🇺🇸 US · First seen 10 days ago
100% · 132kInstalled Hardware
- RAM
- 64 GB / 2048 GB max
- Condition
- New
Upgrade Headroom
RAM6310064 GB → up to 2,048 GB · 16 DIMM slots
CPU1-socket platform
Platform: Lenovo SR655 (V1)
- Form factor
- 1U rack
- CPU socket
- SP3 × 1
- RAM max
- 2048 GB DDR4 · RDIMM, LRDIMM
- DIMM slots
- 16 (RDIMM, LRDIMM)
- Noise tier
- 3/5, Moderate (45–55 dB)
- Idle power
- 80W · ~$84/yr · ~$252/3yr to run (idle @ )
- Fan control
- good
- PCIe
- Gen 4 · 5 slots · 128 lanes
- AVX-512
- No
- IOMMU default
- Disabled (must enable for passthrough)
- Management
- XClarity Controller 2
- Max PSU
- 750W
- Released
- 2020
Item specifics
From the seller's eBay listing, not verified by Hardwarehoard.
- Country of Origin
- United States
- Type
- DDR4 SDRAM
- Model
- Lenovo ThinkSystem SR655 SR850P
- Bus Speed
- PC4-23400 (DDR4-2933)
- Designed For
- Lenovo ThinkSystem SR655 SR850P
- Brand
- A-Tech
- Form Factor
- RDIMM
- Number of Pins
- 288
- Number of Modules
- 1
- Capacity per Module
- 64 GB
- Total Capacity
- 64 GB
- ECC Type
- ECC Registered (RDIMM)
- Frequency
- 2933MHz
- Rank
- 2Rx4 (Dual Rank x4 based)
- Voltage
- 1.2V
- Item Height
- 30mm
- Manufacturer Warranty
- Lifetime
- Memory Features
- ECC Memory, Registered
Fit Breakdown (Balanced lens)
Cores
50
RAM
63
Storage
50
Deal:No estimate available
Fit = suits your use case · Value = fit per dollar · Deal = price vs typical market.
Outlook · Value sweet spot, Mature pricing: strong value, with the steepest drops already behind it.
Price context
At $600.96, this listing is — no sold comps yet —, and 71% below the typical asking price (~$2,050.00 across 3 live SR655 listings). Sold = what it's worth; asking = what sellers want now (usually higher).
How we estimate the value (~$83.20 of parts)
| RAM 64GB DDR4 | $83.20 |
| Estimated component value | $83.20 |
Summed from used-market component prices (14% of the $600.96 asking price). A rough build-up, not the whole-unit sold price; (est.) marks an inferred part.