Alternative to E2Q91ATR: Better-Value Equivalents in Stock
Comparing the E2Q91ATR (E2Q91ATR - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Dual-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 E2Q91ATR
| SKU | E2Q91ATR |
|---|---|
| Product | E2Q91ATR - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Dual-Rank Memory Module |
| Current price | $138.82 |
| Stock status | In Stock |
| Detail page | View E2Q91ATR › |
Alternatives to E2Q91ATR
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.
E2Q91AAR - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Dual-Rank Memory Module
SKU: E2Q91AAR
Price: $138.82
712570-001 - HP 4GB PC3-14900 DDR3-1866Mhz ECC Unbuffered CL13 UDIMM Dual-Rank Memory
SKU: 712570-001
Price: $138.82
708633R-B21 - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM 256Mx8 Dual-Rank Memory Module
SKU: 708633R-B21
Price: $138.82
E2Q91A6 - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Dual-Rank Memory Module
SKU: E2Q91A6
Price: $138.82
E2Q91A6R - HP 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Dual-Rank Memory Module
SKU: E2Q91A6R
Price: $138.82
HP 708633R-B21#0D1 4GB PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM Dual-Rank Memory Module
SKU: 708633R-B21-0D1
Price: $138.82
F2G28AV - HP 8GB Kit (2 X 4GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-Rank Memory
SKU: F2G28AV
Price: $194.76
F3T32AV - HP 8GB Kit (2 X 4GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-Rank Memory
SKU: F3T32AV
Price: $194.76
E5V97AV - HP 8GB Kit (2 X 4GB) PC3-14900 DDR3-1866MHz ECC Unbuffered CL13 UDIMM 256Mx8 Dual-Rank Memory
SKU: E5V97AV
Price: $263.76
E1J56AV - HP 16GB Kit (4 X 4GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-Rank Memory
SKU: E1J56AV
Price: $379.25
F2G29AV - HP 16GB Kit (4 X 4GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-Rank Memory
SKU: F2G29AV
Price: $379.25
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.