Alternative to AG691AS: Better-Value Equivalents in Stock
Comparing the AG691AS (AG691AS - HP 1TB 7200RPM Fiber Channel 4Gb/s 3.5-inch Hard Drive) 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 AG691AS
| SKU | AG691AS |
|---|---|
| Product | AG691AS - HP 1TB 7200RPM Fiber Channel 4Gb/s 3.5-inch Hard Drive |
| Current price | $402.12 |
| Stock status | In Stock |
| Detail page | View AG691AS › |
Alternatives to AG691AS
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.
AE385A - HP 48-Port 4Gb Fibre Channel Module 48 x Fiber Channel Fibre Channel Switch Module
SKU: AE385A
Price: $121.05
401933-001 - HP Power Supply For StorageWorks Fiber Channel Storage Switch 8 or StorageWorks Fiber Channel Storage Switch 16
SKU: 401933-001
Price: $189.47
404403-002 - HP 1TB 7200RPM Fibre Channel 4Gb/s Hot-Pluggable 3.5-inch Hard Drive for StorageWorks EVA 4000
SKU: 404403-002
Price: $61.05
NB1000D4450 - HP 1TB 7200RPM Fibre Channel 4GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: NB1000D4450
Price: $128.42
454414-001 - HP 1TB 7200RPM Fibre Channel 4GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 454414-001
Price: $176.84
NB1000DBZPL - HP 1TB 7200RPM Fibre Channel 4GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: NB1000DBZPL
Price: $254.45
HP AG691A/B.NS 1TB 7200RPM Fibre Channel 4GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: AG691A-B.NS
Price: $254.45
532294-003 - HP 1TB 7200RPM Fibre Channel 4GB/s Hot-Pluggable 3.5-inch Hard Drive
SKU: 532294-003
Price: $282.20
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.