Alternative to 500600-S21: Better-Value Equivalents in Stock
Comparing the 500600-S21 (500600-S21 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Very Low Profile (VLP) Quad Rank Memory Module) against alternatives? Pro Disk Network stocks 12 similar HP 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 500600-S21
| SKU | 500600-S21 |
|---|---|
| Product | 500600-S21 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Very Low Profile (VLP) Quad Rank Memory Module |
| Current price | $90.28 |
| Stock status | In Stock |
| Detail page | View 500600-S21 › |
Alternatives to 500600-S21
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.
500600-B21 - HP 4GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Quad Rank Memory Module
SKU: 500600-B21
Price: $90.28
500600-001 - HP 2.26GHz 1066MHz FSB 3MB L2 Cache Socket PGA478 Intel Core 2 Duo P8400 2-Core Processor
SKU: 500600-001
Price: $86.38
500206-071N - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 500206-071N
Price: $93.20
500206-B21 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
SKU: 500206-B21
Price: $93.20
5164-2321 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
SKU: 5164-2321
Price: $93.20
RP000122404 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
SKU: RP000122404
Price: $93.20
500663-B21 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 500663-B21
Price: $93.20
500206R-071 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 500206R-071
Price: $93.20
516423-S21 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 516423-S21
Price: $93.20
501537-001 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 501537-001
Price: $93.20
595423R-001 - HP 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 595423R-001
Price: $113.08
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.