Alternative to ATPU-01: Better-Value Equivalents in Stock
Comparing the ATPU-01 (ATPU-01 - Lenovo 8GB PC4-17000 DDR4-2133Mhz ECC Unbuffered CL15 UDIMM 1.2V Dual-Rank Memory) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the ATPU-01
| SKU | ATPU-01 |
|---|---|
| Product | ATPU-01 - Lenovo 8GB PC4-17000 DDR4-2133Mhz ECC Unbuffered CL15 UDIMM 1.2V Dual-Rank Memory |
| Current price | $330.28 |
| Stock status | In Stock |
| Detail page | View ATPU-01 › |
Alternatives to ATPU-01
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
01AG600 - IBM 8GB DDR4-2133MHz PC4-17000 ECC Unbuffered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 01AG600
Price: $215.76
00FM011 - IBM 8GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Memory Module
SKU: 00FM011
Price: $247.16
00FM012 - IBM 16GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 00FM012
Price: $115.61
46W0801 - IBM 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 46W0801
Price: $201.14
01EU226 - IBM 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 01EU226
Price: $201.14
03X6401 - IBM Lenovo 8GB DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDimm Dual Rank Memory Module for ThinkPad X1
SKU: 03X6401
Price: $163.61
01EJ361 - IBM 16GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin RDIMM 1.2V Single Rank Memory Module
SKU: 01EJ361
Price: $170.53
01KN358 - IBM 16GB DDR4-2400MHz PC-19200 ECC Registered CL17 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 01KN358
Price: $188.67
01KN341 - IBM 32GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 01KN341
Price: $215.76
01DE956 - IBM 32GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: 01DE956
Price: $215.76
01GY784 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 01GY784
Price: $2,044.82
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.