Alternative to 698555-001: Better-Value Equivalents in Stock
Comparing the 698555-001 (698555-001 - HP 4GB Flash Backed Write Cache 72-Bit FBWC 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 698555-001
| SKU | 698555-001 |
|---|---|
| Product | 698555-001 - HP 4GB Flash Backed Write Cache 72-Bit FBWC Memory Module |
| Current price | $394.74 |
| Stock status | In Stock |
| Detail page | View 698555-001 › |
Alternatives to 698555-001
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.
726815-001 - HP 4GB Flash Backed Write Cache (FBWC) Memory Module - Does Not Include Batteries
SKU: 726815-001
Price: $149.47
610672-001 - HP 512MB Flash Backed Write Cache for HP Smart Array P-Series Controller Card
SKU: 610672-001
Price: $47.37
820816-001 - HP 2GB Flash Backed Write Cache DDR3-1866 72 Bit For Smart Array
SKU: 820816-001
Price: $202.11
356272-001 - HP 128MB Battery Backed Write Cache for Smart Array 641/642/6I/E200
SKU: 356272-001
Price: $71.58
358272-001 - HP 128MB Battery Backed Write Cache for Smart Array 641/642 Controller
SKU: 358272-001
Price: $157.30
309522-001 - HP 256MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for HP Smart Array P600
SKU: 309522-001
Price: $265.26
378202-001 - HP 512MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for Smart Array P600/6402/6404
SKU: 378202-001
Price: $345.26
309522R-001 - HP 256MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for Smart Array P600
SKU: 309522R-001
Price: $717.53
372538-B21 - HP 512MB 72-Bit DDR Battery Backed Write Cache (BBWC) Memory Board with Battery for HP Smart Array P600/6402/6404
SKU: 372538-B21
Price: $345.26
337972B21B - HP Smart Array P600 PCI-X 8-Channel 64-Bit SAS RAID Controller Card with 256MB Battery Backed Write Cache
SKU: 337972B21B
Price: $1,668.38
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.