Western Digital
WD400JB-00FMA0 - WD Caviar SE 40GB 7200RPM EIDE (512) 3.5" Hard Drive
PNWD400JB-00FMA0
Request a QuotePrice on request
This part is priced per order. Send us your details and we'll get back to you with pricing and lead time — usually within one business day.
SKU WD400JB-00FMA0
Warranty included
Coverage
Fast shipping
US · EU · UK
Tested & graded
Every unit
Western Digital WD400JB-00FMA0 Caviar SE 40GB 7200RPM EIDE 8MB Cache (512) 3.5-Inch Hard Drive
General Information
| Product Line | Caviar |
|---|---|
| Product Series | SE |
| Model | WD400JB |
| Product Type | Hard Drive |
Technical Information
| Storage Capacity | 40 GB |
|---|---|
| Cache Storage | 8 MB |
| Drive Type | Internal |
| Drive Width | 3.5" |
Interfaces/Ports
| Drive Interface | EIDE |
|---|
Miscellaneous
| Compliance Standards | RoHS |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- WD400JB-00FMA0
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Desktop Hard Drives
QuoteWestern Digital
WDBH2D0040HNC-NRSN - Western Digital 4TB 5400RPM SATA 6Gb/s 3.5-in HDD
4TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD5000LPLX-22ZNTT0 - WD 500GB 7200RPM SATA 6Gb/s 2.5-in HDD
500GB · 6Gb/s SATA · 2.5"
Request a Quote
QuoteWestern Digital
WD10S21X-24R1BT0 - Western Digital 1TB 5400RPM SATA 6Gb/s 2.5-in HDD
1TB · 6Gb/s SATA · 2.5"
Request a Quote
QuoteWestern Digital
WD10S21X - Western Digital 1TB 5400RPM SATA 6Gb/s 2.5-in Hard Drive
1TB · 6Gb/s SATA · 2.5"
Request a Quote
QuoteWestern Digital
WD10EZEX-22BN5A0 - Western Digital 1TB 7200RPM SATA 6Gb/s 3.5-in HDD
1TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD10EZEX-60M2NA0 - Western Digital 1TB 7200RPM SATA 6Gb/s 3.5-in HDD
1TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD10EZEX-00RKKA0 - Western Digital 1TB 7200RPM SATA 6Gb/s 3.5-in HDD
1TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD5000AAKX-07U6AA1 - WD 500GB 7200RPM SATA 6Gb/s 3.5-in HDD
500GB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD20EZRZ-00Z5HB0 - Western Digital 2TB 5400RPM SATA 6Gb/s 3.5-in HDD
2TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD10EZEX-00ZF5A0 - Western Digital 1TB 7200RPM SATA 6Gb/s 3.5-in HDD
1TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD40EZRZ-00WN9B0 - Western Digital 4TB 5400RPM SATA 6Gb/s 3.5-in HDD
4TB · 6Gb/s SATA · 3.5"
Request a Quote
QuoteWestern Digital
WD10EZEX-22RKKA0 - Western Digital 1TB 7200RPM SATA 6Gb/s 3.5-in HDD
1TB · 6Gb/s SATA · 3.5"
Request a Quote
- WD5000AAKX-08ANVA0 - WD 500GB 7200RPM SATA 6Gb/s 3.5-in HDD
- WD10EZEX-08Y20A0 - Western Digital 1TB 7200RPM SATA 6Gb/s 3.5-in HDD
- WD5000AAKX-00ERMA0 - WD 500GB 7200RPM SATA 6Gb/s 3.5-in HDD
- WD50EZRZ-32RWYB1 - Western Digital 5TB 5400RPM SATA 6Gb/s 3.5-in HDD
- WD50EZRZ-00RWYB1 - Western Digital 5TB 5400RPM SATA 6Gb/s 3.5-in HDD
- WD5000AAKX-60U6AA0 - WD 500GB 7200RPM SATA 6Gb/s 3.5-in HDD
- WD5000AAKX-083CA1 - WD 500GB 7200RPM SATA 6Gb/s 3.5-in HDD
- WD6400AAKS-22A7B0 - WD 640GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD5000AAKS-65YGA0 - WD 500GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD6400AAKS-40H2B0 - WD 640GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD6401AALS-00E3A0 - WD 640GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD60EZRX-00MVLB1 - Western Digital 6TB 5400RPM SATA 6Gb/s 3.5-in HDD
- WD800HLFS-60G6U2 - Western Digital 80GB 10K RPM SATA 3Gb/s 2.5-in HDD
- WD7502ABYS-01A6B0 - WD 750GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD800AAJS-22PSA0 - Western Digital 80GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD7501AALS-75J7B0 - WD 750GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD7501AALS-00E3A0 - WD 750GB 7200RPM SATA 3Gb/s 3.5-in HDD
- ST3250312AS - Seagate 250GB 7200RPM SATA 6Gb/s 3.5-in Hard Drive
- WD800AAJS-00PSA0 - Western Digital 80GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD8088AADS - WD 800GB 5400RPM SATA 3Gb/s 3.5-in HDD
- 108-00088 - NetApp 500GB 7200RPM SATA 3Gb/s 3.5-in Hard Drive
- WD7500AACS-00ZJB0 - WD 750GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WD7500AYYS-01RCA0 - WD 750GB 7200RPM SATA 3Gb/s 3.5-in HDD
- WDBH2D0020HNC - WD 2TB 5400RPM SATA 6Gb/s 3.5-in HDD
Price on request
Quote within 1 business day