Alternative to 370-21979: Better-Value Equivalents in Stock
Comparing the 370-21979 (370-21979 - Dell 256GB Kit (16 X 16GB) PC3-8500 DDR3-1066MHz ECC Registered CL7 RDIMM Quad-Rank Memory Module) against alternatives? Pro Disk Network stocks 12 similar Dell 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 370-21979
| SKU | 370-21979 |
|---|---|
| Product | 370-21979 - Dell 256GB Kit (16 X 16GB) PC3-8500 DDR3-1066MHz ECC Registered CL7 RDIMM Quad-Rank Memory Module |
| Current price | $1,654.45 |
| Stock status | In Stock |
| Detail page | View 370-21979 › |
Alternatives to 370-21979
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.
370-20785 - Dell 256GB Kit (16 X 16GB) PC3-8500 DDR3-1066MHz ECC Registered CL7 RDIMM Quad-Rank Memory Module
SKU: 370-20785
Price: $1,654.45
370-22014 - Dell 256GB Kit (16 X 16GB) PC3-8500 DDR3-1066MHz ECC Registered CL7 RDIMM 1.35V Quad-Rank Memory Module
SKU: 370-22014
Price: $1,804.86
370-AALT - Dell 256GB Kit (16 X 16GB) DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 370-AALT
Price: $143.39
370-ABOZ - Dell 256GB Kit (16 X 16GB) DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 370-ABOZ
Price: $1,654.45
370-ABPN - Dell 256GB Kit (16 X 16GB) DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 370-ABPN
Price: $1,654.45
370-ACBL - Dell 256GB Kit (16 X 16GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory
SKU: 370-ACBL
Price: $1,768.37
370-AATY - Dell 256GB Kit (16 X 16GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 370-AATY
Price: $1,880.05
370-ABWC - Dell 256GB Kit (16 X 16GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory
SKU: 370-ABWC
Price: $1,880.05
370-ACRW - Dell 256GB Kit (16 X 16GB) DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Dual Rank Memory
SKU: 370-ACRW
Price: $2,885.89
370-ADTI - Dell 256GB Kit (16 X 16GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Dual-Rank Memory
SKU: 370-ADTI
Price: $3,515.79
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.