Alternative to 01DE977: Better-Value Equivalents in Stock
Comparing the 01DE977 (01DE977 - Lenovo 128GB PC4-21300 DDR4-2666MHz ECC Registered CL19 3DS LRDIMM 1.2V Octa-Rank Memory Module) 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 01DE977
| SKU | 01DE977 |
|---|---|
| Product | 01DE977 - Lenovo 128GB PC4-21300 DDR4-2666MHz ECC Registered CL19 3DS LRDIMM 1.2V Octa-Rank Memory Module |
| Current price | $549.58 |
| Stock status | In Stock |
| Detail page | View 01DE977 › |
Alternatives to 01DE977
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.
78P4200 - IBM 128GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Octal Rank Memory Module
SKU: 78P4200
Price: $154.95
00VK352 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 00VK352
Price: $1,208.42
00VK351 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 00VK351
Price: $1,797.93
00PK676 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 00PK676
Price: $1,797.93
00VK273 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 00VK273
Price: $1,797.93
00VK274 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 00VK274
Price: $1,797.93
01GY784 - IBM 128GB DDR4-1600 MHz PC4-12800 ECC Registered CL11 276-Pin CDIMM 1.2V Cache Memory
SKU: 01GY784
Price: $2,044.82
90Y3106 - IBM 32GB DDR3-1333MHz PC3L-10600 ECC Registered CL9 240-Pin LRDIMM 1.35V Quad Rank Memory Module
SKU: 90Y3106
Price: $201.14
03T6782 - IBM / Lenovo 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin Load Reduced DIMM Memory Module
SKU: 03T6782
Price: $201.14
00LP766 - IBM 128GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 00LP766
Price: $408.42
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.