Alternative to 501-4489-07: Better-Value Equivalents in Stock
Comparing the 501-4489-07 (501-4489-07 - Sun 128MB 100MHz PC100 ECC 232-Pin DIMM Memory Module for Fire 280R and Blade 1000) 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 501-4489-07
| SKU | 501-4489-07 |
|---|---|
| Product | 501-4489-07 - Sun 128MB 100MHz PC100 ECC 232-Pin DIMM Memory Module for Fire 280R and Blade 1000 |
| Current price | $267.76 |
| Stock status | In Stock |
| Detail page | View 501-4489-07 › |
Alternatives to 501-4489-07
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.
X5075A-Z - Sun 4 x AC Input Power Cords 16A (International) 4m 180-2004 for Sun Rack 900 Sun Fire V20z Sun Fire V60X RoHS Y
SKU: X5075A-Z
Price: $115.79
102307-B21 - HP 256MB Kit (2 X 128MB) 100MHz PC100 ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory
SKU: 102307-B21
Price: $98.99
04K0072 - IBM 128MB 100MHz PC100 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: 04K0072
Price: $111.04
07Y765 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm Dual Rank Memory Module
SKU: 07Y765
Price: $116.14
C6074-60410 - HP 128MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory Module
SKU: C6074-60410
Price: $153.74
390704-002 - HP StorageWorks 100/200GB Ultrium 232 LTO-1 Low Voltage Differential (LVD) SCSI 68-Pin External Tape Drive (Cabon)
SKU: 390704-002
Price: $397.89
390705-001 - HP StorageWorks 100/200GB Ultrium 232 LTO-1 Low Voltage Differential (LVD) SCSI 68-Pin External Tape Drive (Cabon)
SKU: 390705-001
Price: $593.26
390704-001 - HP StorageWorks 100/200GB Ultrium 232 LTO-1 Low Voltage Differential (LVD) SCSI 68-Pin External Tape Drive (Cabon)
SKU: 390704-001
Price: $790.63
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.