Alternative to 661-7884: Better-Value Equivalents in Stock
Comparing the 661-7884 (661-7884 - Apple 8GB 1600 DDR3 Memory iMac 27) against alternatives? Pro Disk Network stocks 12 similar 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 661-7884
| SKU | 661-7884 |
|---|---|
| Product | 661-7884 - Apple 8GB 1600 DDR3 Memory iMac 27 |
| Current price | $705.01 |
| Stock status | In Stock |
| Detail page | View 661-7884 › |
Alternatives to 661-7884
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.
661-5050 - Apple 1GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Single Rank Memory Module for Xserve A1279
SKU: 661-5050
Price: $114.37
661-7883 - Apple 4GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 204-Pin SODIMM Single Rank Memory Module for iMac 27-Inch
SKU: 661-7883
Price: $116.63
661-5052 - Apple 4GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory Module for Xserve A1279
SKU: 661-5052
Price: $120.37
661-5051 - Apple 2GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory Module for Xserve A1279
SKU: 661-5051
Price: $127.62
661-5528 - Apple 2GB DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 204-Pin SoDIMM Dual Rank Memory Module for iMac 21.5 / iMac 27
SKU: 661-5528
Price: $134.13
661-5227 - Apple 4GB DDR3-1066MHz PC3-8500 non-ECC Unbuffered CL7 204-Pin SoDIMM Dual Rank Memory Module
SKU: 661-5227
Price: $185.09
661-6632 - Apple Intel Core i5-3427U 1.80GHz CPU 8GB System Board (Motherboard) for MacBook Air 13
SKU: 661-6632
Price: $565.32
S26361-F4523-R927 - Fujitsu 16GB DDR3-1600 MHz ECC Registered CL11 240-Pin RDIMM 1.5V 2Rx4 Memory Module
SKU: S26361-F4523-R927
Price: $100.66
S26361-F3383-L427 - Fujitsu 16GB DDR3-1600 MHz ECC Registered CL11 240-Pin RDIMM 1.5V 2Rx4 Memory Module
SKU: S26361-F3383-L427
Price: $100.66
00LP781 - IBM 16GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: 00LP781
Price: $147.37
00LP755 - IBM 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin DIMM 1.5V Memory Module
SKU: 00LP755
Price: $173.68
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.